SPF Check:
sensibleseeds.com

1. Specify domain name

Enter a domain to be checked for the SPF record
2. Specify IP address (optional)
Enter any IP address to check if it is authorized to send e-mails by the SPF record

What is the SPF lookup for?

With the SPF lookup you analyze the SPF record of a domain for errors, security risks and authorized IP addresses. Optionally, you can specify an IP address to check if it is authorized to send e-mail on behalf of the domain. The SPF lookup analyzes registered TXT records in real time. If you want to specify an SPF record manually, use the SPF Analyzer.

SPF check failed

Your SPF record check result
  •   SPF record found
  •   Syntax check: 2 Error
  •   Email Spoofing Protection: Poor
Summary of the SPF check

Does a valid SPF record exist?
An SPF record was found for the domain sensibleseeds.com.
The SPF record for sensibleseeds.com is not valid.
The syntax check resulted in a total of 2 errors.
of the email -Spoofing protection for this domain is not or not sufficiently provided.

Which IP-s are legitimate to send emails?
The SPF record contains a reference to external rules, which means that the validity of the SPF record depends on at least one other domain. A detailed list of the rules used externally can be found in the analysis result. In total, 273 IP address(es) were authorized by the SPF record to send emails.

The SPF record analysis was performed on 10.01.2025 at 12:35:55 clock.

Lookup for the domain:
sensibleseeds.com
IP address to be checked:
no IP address specified
Change specifications

Have secure SPF record created by expert
from 749€

Order SPF record
  • 1. You send an email to our analysis system
  • 2. We will send you the finished SPF record
  • 3. You implement the SPF record
  • 4. We check the setup final
Have secure SPF record created by expert
from 749€
Order SPF record

Evaluation for the domain sensibleseeds.com 

Nameserverset:
rick.ns.cloudflare.com
kate.ns.cloudflare.com
Determined SPF record:
 SPF Send
Legitimated IP addresses:
IP Provider / ASN DNSBL-Check
52.101.99.2 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
52.101.99.0 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
52.101.89.0 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
52.101.89.1 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f403:ca1a:0:0:0:0 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f403:ca1a:0:0:0:1 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f403:ca0b:0:0:0:2 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f403:ca0b:0:0:0:1 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
172.66.40.160 - CLOUDFLARENET blacklist 
172.66.43.96 - CLOUDFLARENET blacklist 
2606:4700:3108:0:0:0:ac42:28a0 - CLOUDFLARENET blacklist 
2606:4700:3108:0:0:0:ac42:2b60 - CLOUDFLARENET blacklist 
169.62.199.160/28
SOFTLAYER blacklist 
169.62.200.240/28
SOFTLAYER blacklist 
169.62.215.168/29
SOFTLAYER blacklist 
104.200.16.43 Akamai Connected Cloud blacklist 
104.200.17.17 Akamai Connected Cloud blacklist 
104.237.129.197 Akamai Connected Cloud blacklist 
104.237.134.205 Akamai Connected Cloud blacklist 
104.237.142.188 Akamai Connected Cloud blacklist 
138.197.112.33 DIGITALOCEAN-ASN blacklist 
138.197.127.5 DIGITALOCEAN-ASN blacklist 
139.144.40.250 Akamai Connected Cloud blacklist 
139.162.155.208 Akamai Connected Cloud blacklist 
139.162.184.56 Akamai Connected Cloud blacklist 
139.162.236.75 Akamai Connected Cloud blacklist 
139.162.249.115 Akamai Connected Cloud blacklist 
142.93.64.163 DIGITALOCEAN-ASN blacklist 
143.42.108.246 Akamai Connected Cloud blacklist 
148.113.140.27 OVH SAS blacklist 
151.236.221.95 Akamai Connected Cloud blacklist 
157.245.14.132 DIGITALOCEAN-ASN blacklist 
157.245.169.40 DIGITALOCEAN-ASN blacklist 
157.245.181.30 DIGITALOCEAN-ASN blacklist 
157.245.216.120 DIGITALOCEAN-ASN blacklist 
157.245.217.206 DIGITALOCEAN-ASN blacklist 
157.245.225.243 DIGITALOCEAN-ASN blacklist 
159.203.95.229 DIGITALOCEAN-ASN blacklist 
161.35.235.140 DIGITALOCEAN-ASN blacklist 
161.35.235.215 DIGITALOCEAN-ASN blacklist 
165.232.137.13 DIGITALOCEAN-ASN blacklist 
165.232.137.152 DIGITALOCEAN-ASN blacklist 
165.232.137.193 DIGITALOCEAN-ASN blacklist 
165.232.137.229 DIGITALOCEAN-ASN blacklist 
165.232.137.230 DIGITALOCEAN-ASN blacklist 
165.232.137.231 DIGITALOCEAN-ASN blacklist 
167.71.156.222 DIGITALOCEAN-ASN blacklist 
169.48.77.236 SOFTLAYER blacklist 
172.104.10.114 Akamai Connected Cloud blacklist 
172.104.208.67 Akamai Connected Cloud blacklist 
172.105.90.199 Akamai Connected Cloud blacklist 
172.232.172.18 Akamai Connected Cloud blacklist 
172.233.208.232 Akamai Connected Cloud blacklist 
173.230.145.11 Akamai Connected Cloud blacklist 
173.230.150.164 Akamai Connected Cloud blacklist 
173.230.154.246 Akamai Connected Cloud blacklist 
173.255.193.168 Akamai Connected Cloud blacklist 
173.255.194.16 Akamai Connected Cloud blacklist 
173.255.197.188 Akamai Connected Cloud blacklist 
173.255.199.60 Akamai Connected Cloud blacklist 
173.255.220.87 Akamai Connected Cloud blacklist 
173.255.246.236 Akamai Connected Cloud blacklist 
174.138.74.170 DIGITALOCEAN-ASN blacklist 
178.79.130.183 Akamai Connected Cloud blacklist 
178.79.146.34 Akamai Connected Cloud blacklist 
178.79.182.196 Akamai Connected Cloud blacklist 
194.195.215.224 Akamai Connected Cloud blacklist 
194.195.223.77 Akamai Connected Cloud blacklist 
198.58.101.20 Akamai Connected Cloud blacklist 
198.58.104.133 Akamai Connected Cloud blacklist 
198.58.105.91 Akamai Connected Cloud blacklist 
198.58.106.137 Akamai Connected Cloud blacklist 
198.58.124.226 Akamai Connected Cloud blacklist 
198.58.126.42 Akamai Connected Cloud blacklist 
198.58.98.141 Akamai Connected Cloud blacklist 
198.58.98.97 Akamai Connected Cloud blacklist 
206.189.170.112 DIGITALOCEAN-ASN blacklist 
206.189.67.58 DIGITALOCEAN-ASN blacklist 
212.71.233.87 Akamai Connected Cloud blacklist 
212.71.234.135 Akamai Connected Cloud blacklist 
23.239.17.169 Akamai Connected Cloud blacklist 
23.239.24.227 Akamai Connected Cloud blacklist 
23.239.24.90 Akamai Connected Cloud blacklist 
23.239.26.174 Akamai Connected Cloud blacklist 
23.239.27.200 Akamai Connected Cloud blacklist 
23.239.29.10 Akamai Connected Cloud blacklist 
23.92.22.50 Akamai Connected Cloud blacklist 
23.92.30.192 Akamai Connected Cloud blacklist 
45.33.5.136 Akamai Connected Cloud blacklist 
45.33.5.178 Akamai Connected Cloud blacklist 
45.33.10.244 Akamai Connected Cloud blacklist 
45.33.115.21 Akamai Connected Cloud blacklist 
45.33.118.123 Akamai Connected Cloud blacklist 
45.33.120.148 Akamai Connected Cloud blacklist 
45.33.120.235 Akamai Connected Cloud blacklist 
45.33.122.193 Akamai Connected Cloud blacklist 
45.33.125.138 Akamai Connected Cloud blacklist 
45.33.125.236 Akamai Connected Cloud blacklist 
45.33.126.192 Akamai Connected Cloud blacklist 
45.33.12.79 Akamai Connected Cloud blacklist 
45.33.14.242 Akamai Connected Cloud blacklist 
45.33.15.188 Akamai Connected Cloud blacklist 
45.33.16.218 Akamai Connected Cloud blacklist 
45.33.20.121 Akamai Connected Cloud blacklist 
45.33.20.165 Akamai Connected Cloud blacklist 
45.33.22.163 Akamai Connected Cloud blacklist 
45.33.22.239 Akamai Connected Cloud blacklist 
45.33.23.21 Akamai Connected Cloud blacklist 
45.33.24.79 Akamai Connected Cloud blacklist 
45.33.27.174 Akamai Connected Cloud blacklist 
45.33.29.14 Akamai Connected Cloud blacklist 
45.33.29.81 Akamai Connected Cloud blacklist 
45.33.30.252 Akamai Connected Cloud blacklist 
45.33.33.134 Akamai Connected Cloud blacklist 
45.33.5.56 Akamai Connected Cloud blacklist 
45.33.8.100 Akamai Connected Cloud blacklist 
45.33.8.117 Akamai Connected Cloud blacklist 
45.33.91.225 Akamai Connected Cloud blacklist 
45.33.9.192 Akamai Connected Cloud blacklist 
45.33.9.195 Akamai Connected Cloud blacklist 
45.56.101.106 Akamai Connected Cloud blacklist 
45.56.124.223 Akamai Connected Cloud blacklist 
45.56.125.199 Akamai Connected Cloud blacklist 
45.56.127.224 Akamai Connected Cloud blacklist 
45.56.64.64 Akamai Connected Cloud blacklist 
45.56.68.151 Akamai Connected Cloud blacklist 
45.56.76.22 Akamai Connected Cloud blacklist 
45.56.77.30 Akamai Connected Cloud blacklist 
45.56.78.230 Akamai Connected Cloud blacklist 
45.56.79.136 Akamai Connected Cloud blacklist 
45.56.84.221 Akamai Connected Cloud blacklist 
45.56.84.25 Akamai Connected Cloud blacklist 
45.56.94.5 Akamai Connected Cloud blacklist 
45.79.10.143 Akamai Connected Cloud blacklist 
45.79.11.103 Akamai Connected Cloud blacklist 
45.79.11.206 Akamai Connected Cloud blacklist 
45.79.114.146 Akamai Connected Cloud blacklist 
45.79.13.142 Akamai Connected Cloud blacklist 
45.79.18.104 Akamai Connected Cloud blacklist 
45.79.18.120 Akamai Connected Cloud blacklist 
45.79.19.209 Akamai Connected Cloud blacklist 
45.79.2.129 Akamai Connected Cloud blacklist 
45.79.22.171 Akamai Connected Cloud blacklist 
45.79.23.10 Akamai Connected Cloud blacklist 
45.79.249.139 Akamai Connected Cloud blacklist 
45.79.27.209 Akamai Connected Cloud blacklist 
45.79.28.187 Akamai Connected Cloud blacklist 
45.79.30.79 Akamai Connected Cloud blacklist 
45.79.45.241 Akamai Connected Cloud blacklist 
45.79.45.80 Akamai Connected Cloud blacklist 
45.79.52.23 Akamai Connected Cloud blacklist 
45.79.5.243 Akamai Connected Cloud blacklist 
45.79.58.101 Akamai Connected Cloud blacklist 
45.79.7.60 Akamai Connected Cloud blacklist 
45.79.9.120 Akamai Connected Cloud blacklist 
50.116.18.167 Akamai Connected Cloud blacklist 
50.116.23.20 Akamai Connected Cloud blacklist 
50.116.23.247 Akamai Connected Cloud blacklist 
50.116.25.130 Akamai Connected Cloud blacklist 
50.116.25.145 Akamai Connected Cloud blacklist 
50.116.26.231 Akamai Connected Cloud blacklist 
50.116.26.99 Akamai Connected Cloud blacklist 
50.116.30.37 Akamai Connected Cloud blacklist 
50.116.60.32 Akamai Connected Cloud blacklist 
52.116.23.4 SOFTLAYER blacklist 
52.116.23.5 SOFTLAYER blacklist 
52.116.23.8 SOFTLAYER blacklist 
54.39.176.226 OVH SAS blacklist 
54.39.177.191 OVH SAS blacklist 
54.39.179.225 OVH SAS blacklist 
54.39.180.121 OVH SAS blacklist 
54.39.181.103 OVH SAS blacklist 
54.39.181.111 OVH SAS blacklist 
54.39.182.124 OVH SAS blacklist 
54.39.183.137 OVH SAS blacklist 
54.39.183.34 OVH SAS blacklist 
54.39.184.148 OVH SAS blacklist 
64.227.102.155 DIGITALOCEAN-ASN blacklist 
64.227.96.194 DIGITALOCEAN-ASN blacklist 
66.228.50.192 Akamai Connected Cloud blacklist 
66.228.50.215 Akamai Connected Cloud blacklist 
66.228.55.247 Akamai Connected Cloud blacklist 
66.70.186.177 OVH SAS blacklist 
69.164.193.76 Akamai Connected Cloud blacklist 
69.164.194.241 Akamai Connected Cloud blacklist 
69.164.205.240 Akamai Connected Cloud blacklist 
69.164.207.108 Akamai Connected Cloud blacklist 
72.14.177.167 Akamai Connected Cloud blacklist 
72.14.177.202 Akamai Connected Cloud blacklist 
72.14.177.215 Akamai Connected Cloud blacklist 
72.14.177.39 Akamai Connected Cloud blacklist 
72.14.182.114 Akamai Connected Cloud blacklist 
72.14.184.36 Akamai Connected Cloud blacklist 
72.14.187.158 Akamai Connected Cloud blacklist 
74.207.227.77 Akamai Connected Cloud blacklist 
96.126.117.185 Akamai Connected Cloud blacklist 
15.235.36.65 OVH SAS blacklist 
15.235.36.66 OVH SAS blacklist 
15.235.36.67 OVH SAS blacklist 
15.235.36.68 OVH SAS blacklist 
15.235.36.69 OVH SAS blacklist 
51.79.119.253 OVH SAS blacklist 
54.39.141.237 OVH SAS blacklist 
54.39.234.9 OVH SAS blacklist 
54.39.70.43 OVH SAS blacklist 
54.39.70.47 OVH SAS blacklist 
54.39.169.89 OVH SAS blacklist 
54.39.169.148 OVH SAS blacklist 
54.39.169.184 OVH SAS blacklist 
167.114.179.62 OVH SAS blacklist 
167.114.179.82 OVH SAS blacklist 
144.217.114.189 OVH SAS blacklist 
66.70.227.80 OVH SAS blacklist 
66.70.227.120 OVH SAS blacklist 
142.44.129.106 OVH SAS blacklist 
192.99.98.252 OVH SAS blacklist 
158.69.5.104 OVH SAS blacklist 
51.222.127.198 OVH SAS blacklist 
51.222.183.3 OVH SAS blacklist 
51.222.166.67 OVH SAS blacklist 
51.222.183.6 OVH SAS blacklist 
51.222.183.7 OVH SAS blacklist 
51.222.183.13 OVH SAS blacklist 
51.222.184.103 OVH SAS blacklist 
51.222.188.102 OVH SAS blacklist 
54.39.143.91 OVH SAS blacklist 
54.39.143.94 OVH SAS blacklist 
54.39.143.98 OVH SAS blacklist 
54.39.143.102 OVH SAS blacklist 
54.39.143.103 OVH SAS blacklist 
54.39.169.118 OVH SAS blacklist 
167.114.74.134 OVH SAS blacklist 
51.161.108.134 OVH SAS blacklist 
51.161.108.136 OVH SAS blacklist 
51.161.108.138 OVH SAS blacklist 
51.222.193.222 OVH SAS blacklist 
51.222.208.13 OVH SAS blacklist 
51.222.218.46 OVH SAS blacklist 
51.222.218.98 OVH SAS blacklist 
51.222.190.202 OVH SAS blacklist 
198.50.158.159 OVH SAS blacklist 
198.50.158.250 OVH SAS blacklist 
167.114.34.19 OVH SAS blacklist 
158.69.185.27 OVH SAS blacklist 
167.114.194.9 OVH SAS blacklist 
54.39.154.249 OVH SAS blacklist 
54.39.154.250 OVH SAS blacklist 
54.39.160.4 OVH SAS blacklist 
54.39.160.5 OVH SAS blacklist 
54.39.160.7 OVH SAS blacklist 
54.39.160.10 OVH SAS blacklist 
208.67.252.82/32
VIRTBIZ-DALLAS blacklist 
208.67.252.83/32
VIRTBIZ-DALLAS blacklist 
208.67.252.84/32
VIRTBIZ-DALLAS blacklist 
208.67.252.85/32
VIRTBIZ-DALLAS blacklist 
208.67.252.86/32
VIRTBIZ-DALLAS blacklist 
208.67.250.136/29
VIRTBIZ-DALLAS blacklist 
109.73.65.93 Iomart Cloud Services Limited blacklist 
109.73.65.19 Iomart Cloud Services Limited blacklist 
208.67.252.58 VIRTBIZ-DALLAS blacklist 
208.67.252.82 VIRTBIZ-DALLAS blacklist 
208.67.252.82 VIRTBIZ-DALLAS blacklist 
40.92.0.0/15
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
40.107.0.0/16
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
52.100.0.0/15
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
52.102.0.0/16
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
52.103.0.0/17
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
104.47.0.0/17
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f400::/48
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f403::/49
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f403:8000::/51
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f403:c000::/51
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f403:f000::/52
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
SPF-Syntax Check:
Analysis result of the SPF record for the domain: sensibleseeds.com

SPF record available?

We found an SPF record for the domain.

v=spf1

Are the server addresses allowed to send e-mails?

The mechanism 'a' was set in the SPF record. The following IP addresses are allowed to send

172.66.40.160
172.66.43.96
2606:4700:3108:0:0:0:ac42:28a0
2606:4700:3108:0:0:0:ac42:2b60

Additionally authorized A-records?

In addition to the A-records stored in the DNS, we were able to find further records authorized in the SPF-record

208.67.252.82
208.67.252.82

Are the registered mail servers allowed to send e-mails?

The mechanism 'mx' was set in the SPF entry. The following hosts are allowed to send

sensibleseeds-com.mail.protection.outlook.com
sensibleseeds-com.mail.protection.outlook.com
sensibleseeds-com.mail.protection.outlook.com
sensibleseeds-com.mail.protection.outlook.com
sensibleseeds-com.mail.protection.outlook.com
sensibleseeds-com.mail.protection.outlook.com
sensibleseeds-com.mail.protection.outlook.com
sensibleseeds-com.mail.protection.outlook.com

Additionally authorized IPv4 addresses

Explicit IPv4 addresses in the SPF record have been authorized to send

208.67.252.82/32
208.67.252.83/32
208.67.252.84/32
208.67.252.85/32
208.67.252.86/32
208.67.250.136/29
109.73.65.93
109.73.65.19
208.67.252.58

Additional external SPF records

We could find other records authorized in the SPF record

➥
include:spf.phplist.com
v=spf1 ip4:169.62.199.160/28 ip4:169.62.200.240/28 ip4:169.62.215.168/29 ip4:104.200.16.43 ip4:104.200.17.17 ip4:104.237.129.197 ip4:104.237.134.205 ip4:104.237.142.188 ip4:138.197.112.33 ip4:138.197.127.5 ip4:139.144.40.250 ip4:139.162.155.208 ip4:139.162.184.56 ip4:139.162.236.75 ip4:139.162.249.115 ip4:142.93.64.163 ip4:143.42.108.246 ip4:148.113.140.27 ip4:151.236.221.95 ip4:157.245.14.132 ip4:157.245.169.40 ip4:157.245.181.30 ip4:157.245.216.120 ip4:157.245.217.206 ip4:157.245.225.243 ip4:159.203.95.229 ip4:161.35.235.140 ip4:161.35.235.215 ip4:165.232.137.13 ip4:165.232.137.152 ip4:165.232.137.193 ip4:165.232.137.229 ip4:165.232.137.230 ip4:165.232.137.231 ip4:167.71.156.222 ip4:169.48.77.236 ip4:172.104.10.114 ip4:172.104.208.67 ip4:172.105.90.199 ip4:172.232.172.18 ip4:172.233.208.232 ip4:173.230.145.11 ip4:173.230.150.164 ip4:173.230.154.246 ip4:173.255.193.168 ip4:173.255.194.16 ip4:173.255.197.188 ip4:173.255.199.60 ip4:173.255.220.87 ip4:173.255.246.236 ip4:174.138.74.170 ip4:178.79.130.183 ip4:178.79.146.34 ip4:178.79.182.196 ip4:194.195.215.224 ip4:194.195.223.77 ip4:198.58.101.20 ip4:198.58.104.133 ip4:198.58.105.91 ip4:198.58.106.137 ip4:198.58.124.226 ip4:198.58.126.42 ip4:198.58.98.141 ip4:198.58.98.97 ip4:206.189.170.112 ip4:206.189.67.58 ip4:212.71.233.87 ip4:212.71.234.135 ip4:23.239.17.169 ip4:23.239.24.227 ip4:23.239.24.90 ip4:23.239.26.174 ip4:23.239.27.200 ip4:23.239.29.10 ip4:23.92.22.50 ip4:23.92.30.192 ip4:45.33.5.136 ip4:45.33.5.178 ip4:45.33.10.244 ip4:45.33.115.21 ip4:45.33.118.123 ip4:45.33.120.148 ip4:45.33.120.235 ip4:45.33.122.193 ip4:45.33.125.138 ip4:45.33.125.236 ip4:45.33.126.192 ip4:45.33.12.79 ip4:45.33.14.242 ip4:45.33.15.188 ip4:45.33.16.218 ip4:45.33.20.121 ip4:45.33.20.165 ip4:45.33.22.163 ip4:45.33.22.239 ip4:45.33.23.21 ip4:45.33.24.79 ip4:45.33.27.174 ip4:45.33.29.14 ip4:45.33.29.81 ip4:45.33.30.252 ip4:45.33.33.134 ip4:45.33.5.56 ip4:45.33.8.100 ip4:45.33.8.117 ip4:45.33.91.225 ip4:45.33.9.192 ip4:45.33.9.195 ip4:45.56.101.106 ip4:45.56.124.223 ip4:45.56.125.199 ip4:45.56.127.224 ip4:45.56.64.64 ip4:45.56.68.151 ip4:45.56.76.22 ip4:45.56.77.30 ip4:45.56.78.230 ip4:45.56.79.136 ip4:45.56.84.221 ip4:45.56.84.25 ip4:45.56.94.5 ip4:45.79.10.143 ip4:45.79.11.103 ip4:45.79.11.206 ip4:45.79.114.146 ip4:45.79.13.142 ip4:45.79.18.104 ip4:45.79.18.120 ip4:45.79.19.209 ip4:45.79.2.129 ip4:45.79.22.171 ip4:45.79.23.10 ip4:45.79.249.139 ip4:45.79.27.209 ip4:45.79.28.187 ip4:45.79.30.79 ip4:45.79.45.241 ip4:45.79.45.80 ip4:45.79.52.23 ip4:45.79.5.243 ip4:45.79.58.101 ip4:45.79.7.60 ip4:45.79.9.120 ip4:50.116.18.167 ip4:50.116.23.20 ip4:50.116.23.247 ip4:50.116.25.130 ip4:50.116.25.145 ip4:50.116.26.231 ip4:50.116.26.99 ip4:50.116.30.37 ip4:50.116.60.32 ip4:52.116.23.4 ip4:52.116.23.5 ip4:52.116.23.8 ip4:54.39.176.226 ip4:54.39.177.191 ip4:54.39.179.225 ip4:54.39.180.121 ip4:54.39.181.103 ip4:54.39.181.111 ip4:54.39.182.124 ip4:54.39.183.137 ip4:54.39.183.34 ip4:54.39.184.148 ip4:64.227.102.155 ip4:64.227.96.194 ip4:66.228.50.192 ip4:66.228.50.215 ip4:66.228.55.247 ip4:66.70.186.177 ip4:69.164.193.76 ip4:69.164.194.241 ip4:69.164.205.240 ip4:69.164.207.108 ip4:72.14.177.167 ip4:72.14.177.202 ip4:72.14.177.215 ip4:72.14.177.39 ip4:72.14.182.114 ip4:72.14.184.36 ip4:72.14.187.158 ip4:74.207.227.77 ip4:96.126.117.185 ip4:15.235.36.65 ip4:15.235.36.66 ip4:15.235.36.67 ip4:15.235.36.68 ip4:15.235.36.69 ip4:51.79.119.253 ip4:54.39.141.237 ip4:54.39.234.9 ip4:54.39.70.43 ip4:54.39.70.47 ip4:54.39.169.89 ip4:54.39.169.148 ip4:54.39.169.184 ip4:167.114.179.62 ip4:167.114.179.82 ip4:144.217.114.189 ip4:66.70.227.80 ip4:66.70.227.120 ip4:142.44.129.106 ip4:192.99.98.252 ip4:158.69.5.104 ip4:51.222.127.198 ip4:51.222.183.3 ip4:51.222.166.67 ip4:51.222.183.6 ip4:51.222.183.7 ip4:51.222.183.13 ip4:51.222.184.103 ip4:51.222.188.102 ip4:54.39.143.91 ip4:54.39.143.94 ip4:54.39.143.98 ip4:54.39.143.102 ip4:54.39.143.103 ip4:54.39.169.118 ip4:167.114.74.134 ip4:51.161.108.134 ip4:51.161.108.136 ip4:51.161.108.138 ip4:51.222.193.222 ip4:51.222.208.13 ip4:51.222.218.46 ip4:51.222.218.98 ip4:51.222.190.202 ip4:198.50.158.159 ip4:198.50.158.250 ip4:167.114.34.19 ip4:158.69.185.27 ip4:167.114.194.9 ip4:54.39.154.249 ip4:54.39.154.250 ip4:54.39.160.4 ip4:54.39.160.5 ip4:54.39.160.7 ip4:54.39.160.10 ~all
ipv4:
169.62.199.160/28
ipv4:
169.62.200.240/28
ipv4:
169.62.215.168/29
ipv4:
104.200.16.43
ipv4:
104.200.17.17
ipv4:
104.237.129.197
ipv4:
104.237.134.205
ipv4:
104.237.142.188
ipv4:
138.197.112.33
ipv4:
138.197.127.5
ipv4:
139.144.40.250
ipv4:
139.162.155.208
ipv4:
139.162.184.56
ipv4:
139.162.236.75
ipv4:
139.162.249.115
ipv4:
142.93.64.163
ipv4:
143.42.108.246
ipv4:
148.113.140.27
ipv4:
151.236.221.95
ipv4:
157.245.14.132
ipv4:
157.245.169.40
ipv4:
157.245.181.30
ipv4:
157.245.216.120
ipv4:
157.245.217.206
ipv4:
157.245.225.243
ipv4:
159.203.95.229
ipv4:
161.35.235.140
ipv4:
161.35.235.215
ipv4:
165.232.137.13
ipv4:
165.232.137.152
ipv4:
165.232.137.193
ipv4:
165.232.137.229
ipv4:
165.232.137.230
ipv4:
165.232.137.231
ipv4:
167.71.156.222
ipv4:
169.48.77.236
ipv4:
172.104.10.114
ipv4:
172.104.208.67
ipv4:
172.105.90.199
ipv4:
172.232.172.18
ipv4:
172.233.208.232
ipv4:
173.230.145.11
ipv4:
173.230.150.164
ipv4:
173.230.154.246
ipv4:
173.255.193.168
ipv4:
173.255.194.16
ipv4:
173.255.197.188
ipv4:
173.255.199.60
ipv4:
173.255.220.87
ipv4:
173.255.246.236
ipv4:
174.138.74.170
ipv4:
178.79.130.183
ipv4:
178.79.146.34
ipv4:
178.79.182.196
ipv4:
194.195.215.224
ipv4:
194.195.223.77
ipv4:
198.58.101.20
ipv4:
198.58.104.133
ipv4:
198.58.105.91
ipv4:
198.58.106.137
ipv4:
198.58.124.226
ipv4:
198.58.126.42
ipv4:
198.58.98.141
ipv4:
198.58.98.97
ipv4:
206.189.170.112
ipv4:
206.189.67.58
ipv4:
212.71.233.87
ipv4:
212.71.234.135
ipv4:
23.239.17.169
ipv4:
23.239.24.227
ipv4:
23.239.24.90
ipv4:
23.239.26.174
ipv4:
23.239.27.200
ipv4:
23.239.29.10
ipv4:
23.92.22.50
ipv4:
23.92.30.192
ipv4:
45.33.5.136
ipv4:
45.33.5.178
ipv4:
45.33.10.244
ipv4:
45.33.115.21
ipv4:
45.33.118.123
ipv4:
45.33.120.148
ipv4:
45.33.120.235
ipv4:
45.33.122.193
ipv4:
45.33.125.138
ipv4:
45.33.125.236
ipv4:
45.33.126.192
ipv4:
45.33.12.79
ipv4:
45.33.14.242
ipv4:
45.33.15.188
ipv4:
45.33.16.218
ipv4:
45.33.20.121
ipv4:
45.33.20.165
ipv4:
45.33.22.163
ipv4:
45.33.22.239
ipv4:
45.33.23.21
ipv4:
45.33.24.79
ipv4:
45.33.27.174
ipv4:
45.33.29.14
ipv4:
45.33.29.81
ipv4:
45.33.30.252
ipv4:
45.33.33.134
ipv4:
45.33.5.56
ipv4:
45.33.8.100
ipv4:
45.33.8.117
ipv4:
45.33.91.225
ipv4:
45.33.9.192
ipv4:
45.33.9.195
ipv4:
45.56.101.106
ipv4:
45.56.124.223
ipv4:
45.56.125.199
ipv4:
45.56.127.224
ipv4:
45.56.64.64
ipv4:
45.56.68.151
ipv4:
45.56.76.22
ipv4:
45.56.77.30
ipv4:
45.56.78.230
ipv4:
45.56.79.136
ipv4:
45.56.84.221
ipv4:
45.56.84.25
ipv4:
45.56.94.5
ipv4:
45.79.10.143
ipv4:
45.79.11.103
ipv4:
45.79.11.206
ipv4:
45.79.114.146
ipv4:
45.79.13.142
ipv4:
45.79.18.104
ipv4:
45.79.18.120
ipv4:
45.79.19.209
ipv4:
45.79.2.129
ipv4:
45.79.22.171
ipv4:
45.79.23.10
ipv4:
45.79.249.139
ipv4:
45.79.27.209
ipv4:
45.79.28.187
ipv4:
45.79.30.79
ipv4:
45.79.45.241
ipv4:
45.79.45.80
ipv4:
45.79.52.23
ipv4:
45.79.5.243
ipv4:
45.79.58.101
ipv4:
45.79.7.60
ipv4:
45.79.9.120
ipv4:
50.116.18.167
ipv4:
50.116.23.20
ipv4:
50.116.23.247
ipv4:
50.116.25.130
ipv4:
50.116.25.145
ipv4:
50.116.26.231
ipv4:
50.116.26.99
ipv4:
50.116.30.37
ipv4:
50.116.60.32
ipv4:
52.116.23.4
ipv4:
52.116.23.5
ipv4:
52.116.23.8
ipv4:
54.39.176.226
ipv4:
54.39.177.191
ipv4:
54.39.179.225
ipv4:
54.39.180.121
ipv4:
54.39.181.103
ipv4:
54.39.181.111
ipv4:
54.39.182.124
ipv4:
54.39.183.137
ipv4:
54.39.183.34
ipv4:
54.39.184.148
ipv4:
64.227.102.155
ipv4:
64.227.96.194
ipv4:
66.228.50.192
ipv4:
66.228.50.215
ipv4:
66.228.55.247
ipv4:
66.70.186.177
ipv4:
69.164.193.76
ipv4:
69.164.194.241
ipv4:
69.164.205.240
ipv4:
69.164.207.108
ipv4:
72.14.177.167
ipv4:
72.14.177.202
ipv4:
72.14.177.215
ipv4:
72.14.177.39
ipv4:
72.14.182.114
ipv4:
72.14.184.36
ipv4:
72.14.187.158
ipv4:
74.207.227.77
ipv4:
96.126.117.185
ipv4:
15.235.36.65
ipv4:
15.235.36.66
ipv4:
15.235.36.67
ipv4:
15.235.36.68
ipv4:
15.235.36.69
ipv4:
51.79.119.253
ipv4:
54.39.141.237
ipv4:
54.39.234.9
ipv4:
54.39.70.43
ipv4:
54.39.70.47
ipv4:
54.39.169.89
ipv4:
54.39.169.148
ipv4:
54.39.169.184
ipv4:
167.114.179.62
ipv4:
167.114.179.82
ipv4:
144.217.114.189
ipv4:
66.70.227.80
ipv4:
66.70.227.120
ipv4:
142.44.129.106
ipv4:
192.99.98.252
ipv4:
158.69.5.104
ipv4:
51.222.127.198
ipv4:
51.222.183.3
ipv4:
51.222.166.67
ipv4:
51.222.183.6
ipv4:
51.222.183.7
ipv4:
51.222.183.13
ipv4:
51.222.184.103
ipv4:
51.222.188.102
ipv4:
54.39.143.91
ipv4:
54.39.143.94
ipv4:
54.39.143.98
ipv4:
54.39.143.102
ipv4:
54.39.143.103
ipv4:
54.39.169.118
ipv4:
167.114.74.134
ipv4:
51.161.108.134
ipv4:
51.161.108.136
ipv4:
51.161.108.138
ipv4:
51.222.193.222
ipv4:
51.222.208.13
ipv4:
51.222.218.46
ipv4:
51.222.218.98
ipv4:
51.222.190.202
ipv4:
198.50.158.159
ipv4:
198.50.158.250
ipv4:
167.114.34.19
ipv4:
158.69.185.27
ipv4:
167.114.194.9
ipv4:
54.39.154.249
ipv4:
54.39.154.250
ipv4:
54.39.160.4
ipv4:
54.39.160.5
ipv4:
54.39.160.7
ipv4:
54.39.160.10
➥
include:spf.protection.outlook.com
v=spf1 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 -all
ipv4:
40.92.0.0/15
ipv4:
40.107.0.0/16
ipv4:
52.100.0.0/15
ipv4:
52.102.0.0/16
ipv4:
52.103.0.0/17
ipv4:
104.47.0.0/17
ipv6:
2a01:111:f400::/48
ipv6:
2a01:111:f403::/49
ipv6:
2a01:111:f403:8000::/51
ipv6:
2a01:111:f403:c000::/51
ipv6:
2a01:111:f403:f000::/52

E-Mail handling

How should the checkHost() function of the e-mail server handle the e-mail? (syntax )

~all
SoftFail (non-compliant e-mails are accepted but marked)

Will be forwarded to another SPF record?

There is no reference to any other SPF record

Additionally authorized MX records

We could not find any other records authorized in the SPF record besides the MX records stored in the DNS

Additionally authorized IPv6 addresses

No explicit IPv6 addresses in the SPF record have been authorised to send

How is the sender informed?

The exp mechanism acts as a return to the sender if the IP address was not authorized to send and notify them. None was found.

PTR (obsolete mechanism)

The ptr mechanism is deprecated, slow and insecure and should not be used

PTR:

The ptr mechanism is deprecated, slow and insecure and should not be used

Authorize IP addresses with markers

When SPF is evaluated, macros can specifically authorize Ip addresses based on the request or connection of the user or client (RFC7208 )

Receiver address

analysis.ra-missing

Amount of reports

analysis.rp-missing

Report selection

analysis.rr-missing

Unknown mechanisms

No unknown mechanisms were found in the SPF record.

Recently performed SPF lookups

spf.controlport.co.uk
dauerer.com
lampegiganten.dk
salzburg-ag.at
kucinggaul.com
bauwerk7.de
zuc-ck.hr
workmoneyfun.com
htwsaar.de
kslu.ch

Server IP Address

We have determined the following IP address for the domain:

No domain specified

Reverse address

We have determined the following name for the server IP address:

172.66.40.160

Free whitepaper

How secure is your domain?

  • Practical with many examples
  • the basics of domain risk management summarized in 20 pages
  • Checklist with 53 questions on 14 risk areas

Get a first impression of the risk potential in your company

⮩ Download "Domain Risk Management" for free
Risikomanagement Whitepaper Vorschau
SPF-Record
 Sender
 Policy
 Framework
Service
 SPF-Consulting
 Domain Management
 Anycast DNS
SPF Tools
 SPF Generator
 SPF Lookup
 SPF Analyzer
 DNSBL Check
Navigation
 Home
 Syntax
 Links
 FAQ
 Data Privacy
 Terms & Conditions
 Imprint
All offers are aimed at traders, not end consumers and do not include VAT.
© 2025 nicmanager.com.   All rights reserved.
nicmanager