SPF Check:
oglethorpe.edu

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.

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SPF check failed

Your SPF record check result
  •   SPF record found
  •   Syntax check: 11 Error
  •   Email Spoofing Protection: Poor
Summary of the SPF check

Does a valid SPF record exist?
An SPF record was found for the domain oglethorpe.edu.
The SPF record for oglethorpe.edu is not valid.
The syntax check resulted in a total of 11 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, 162 IP address(es) were authorized by the SPF record to send emails. 66 of these are not taken into account by the Mail Transfer Agent evaluation and are not authorized to send emails on behalf of the domain.

The SPF record analysis was performed on 25.12.2024 at 14:30:06 clock.

Lookup for the domain:
oglethorpe.edu
IP address to be checked:
no IP address specified

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Evaluation for the domain oglethorpe.edu 

Nameserverset:
ns-378.awsdns-47.com
ns-1000.awsdns-61.net
Determined SPF record:
Legitimated IP addresses:
IP Provider / ASN DNSBL-Check
139.146.146.128/25
LIGHTEDGE-AS-02 blacklist 
38.110.37.8 AMT-MANAGED-NETWORKS blacklist 
38.110.37.53 AMT-MANAGED-NETWORKS blacklist 
157.56.232.0/21
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
157.56.240.0/20
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
207.46.198.0/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
207.46.4.128/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
157.56.24.0/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
157.55.157.128/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
157.55.61.0/24
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
157.55.49.0/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.174.0/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.126.0/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.113.64/26
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.94.0/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.78.128/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
111.221.112.0/21
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
207.46.58.128/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
111.221.69.128/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
111.221.66.0/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
111.221.23.128/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
70.37.151.128/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
157.56.248.0/21
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
213.199.177.0/26
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
157.55.225.0/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
157.55.11.0/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
157.55.9.128/25
MICROSOFT-CORP-MSN-AS-BLOCK 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 
157.55.0.192/26
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
157.55.1.128/26
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
157.55.2.0/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.54.190.0/24
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.54.51.64/26
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.54.61.64/26
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.111.0/24
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.116.0/25
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.34.0/24
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.90.0/24
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.54.241.0/24
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
207.46.117.0/24
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
207.68.169.173/30
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
207.68.176.0/26
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
207.46.132.128/27
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
207.68.176.96/27
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.238.129/26
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.238.129/26
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
207.46.116.128/29
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.178.128/27
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
213.199.161.128/27
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.33.64/28
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.54.121.120/29
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.81.48/28
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.234.192/26
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
207.46.200.0/27
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
65.55.52.224/27
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
94.245.112.10/31
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
94.245.112.0/27
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
111.221.26.0/27
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
207.46.50.192/26
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
207.46.50.224 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
162.247.216.0/22
QUALTRICS-01 blacklist 
139.60.152.0/22
QUALTRICS-01 blacklist 
98.97.248.0/21
AMAZON-02 blacklist 
64.69.212.0/24
AMAZON-02 blacklist 
54.186.193.102/32
AMAZON-02 blacklist 
52.222.73.120/32
Amazon Data Services Ireland Ltd blacklist 
52.222.73.83 Amazon Data Services Ireland Ltd blacklist 
52.222.62.51 Amazon Data Services Ireland Ltd blacklist 
52.222.75.85 Amazon Data Services Ireland Ltd blacklist 
52.222.89.228 Amazon Data Services Ireland Ltd blacklist 
160.1.62.192 Amazon Data Services Ireland Ltd blacklist 
52.61.91.9 Amazon Data Services Ireland Ltd blacklist 
15.200.21.50 Amazon Data Services Ireland Ltd blacklist 
15.200.201.185 Amazon Data Services Ireland Ltd blacklist 
15.200.44.248 Amazon Data Services Ireland Ltd blacklist 
205.139.105.48/29
CENTURYLINK-LEGACY-LVLT-203 blacklist 
206.79.6.128/26
CENTURYLINK-LEGACY-LVLT-203 blacklist 
208.40.241.140/30
EXPEDIENT blacklist 
216.37.18.6 EXPEDIENT blacklist 
204.8.10.114 HRTC blacklist 
216.235.197.198 - blacklist 
64.209.141.221 CENTURYLINK-LEGACY-LVLT-203 blacklist 
205.139.104.0/22
CENTURYLINK-LEGACY-LVLT-203 blacklist 
216.235.196.0/22
- blacklist 
216.235.200.0/21
CENTURYLINK-LEGACY-LVLT-203 blacklist 
216.235.195.0/24
BLACKBAUD-ASN blacklist 
74.122.104.0/22
COLLEGENET 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 
167.89.0.0/17
SENDGRID blacklist 
168.245.0.0/17
SENDGRID blacklist 
199.255.192.0/22
AMAZON-02 blacklist 
199.127.232.0/22
AMAZON-02 blacklist 
54.240.0.0/18
AMAZON-02 blacklist 
69.169.224.0/20
AMAZON-02 blacklist 
23.249.208.0/20
AMAZON-02 blacklist 
23.251.224.0/19
AMAZON-02 blacklist 
76.223.176.0/20
AMAZON-02 blacklist 
54.240.64.0/19
AMAZON-AES blacklist 
54.240.96.0/19
AMAZON-02 blacklist 
76.223.128.0/19
AMAZON-02 blacklist 
216.221.160.0/19
AMAZON-02 blacklist 
206.55.144.0/20
AMAZON-02 blacklist 
3.93.157.0/24
AMAZON-AES blacklist 
3.210.190.0/24
AMAZON-AES blacklist 
18.208.124.128/25
AMAZON-AES blacklist 
54.174.52.0/24
AMAZON-AES blacklist 
54.174.57.0/24
AMAZON-AES blacklist 
54.174.59.0/24
AMAZON-AES blacklist 
54.174.60.0/23
AMAZON-AES blacklist 
54.174.63.0/24
AMAZON-AES blacklist 
108.179.144.0/20
AMAZON-02 blacklist 
139.180.17.0/24
AMAZON-AES blacklist 
141.193.184.32/27
AMAZON-AES blacklist 
141.193.184.64/26
AMAZON-AES blacklist 
141.193.184.128/25
AMAZON-AES blacklist 
141.193.185.32/27
AMAZON-02 blacklist 
141.193.185.64/26
AMAZON-02 blacklist 
141.193.185.128/25
AMAZON-02 blacklist 
143.244.80.0/20
AMAZON-AES blacklist 
158.247.16.0/20
AMAZON-AES blacklist 
216.139.64.0/19
AMAZON-02 blacklist 
103.151.192.0/23
AMAZON-02 blacklist 
185.12.80.0/22
- blacklist 
188.172.128.0/20
- blacklist 
192.161.144.0/20
- blacklist 
216.198.0.0/18
AMAZON-02 blacklist 
23.21.109.197 AMAZON-AES blacklist 
23.21.109.212 AMAZON-AES blacklist 
147.160.167.0/26
AMAZON-AES blacklist 
208.117.49.186 SENDGRID blacklist 
69.75.152.160/28
TWC-20001-PACWEST blacklist 
34.215.115.241 AMAZON-02 blacklist 
159.135.228.232 MAILGUN blacklist 
159.135.232.65 MAILGUN blacklist 
161.38.193.223 MAILGUN blacklist 
161.38.193.230 MAILGUN blacklist 
161.38.193.235 MAILGUN blacklist 
161.38.194.153 MAILGUN blacklist 
161.38.194.172 MAILGUN blacklist 
161.38.194.198 MAILGUN blacklist 
198.244.48.135 MAILGUN blacklist 
161.38.193.170 MAILGUN blacklist 
SPF-Syntax Check:
Analysis result of the SPF record for the domain: oglethorpe.edu

SPF record available?

We found an SPF record for the domain.

v=spf1

Additionally authorized IPv4 addresses

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

139.146.146.128/25
38.110.37.8
38.110.37.53

Additional external SPF records

We could find other records authorized in the SPF record

include:outlook.com
v=spf1 include:spf-a.outlook.com include:spf-b.outlook.com ip4:157.55.9.128/25 include:spf.protection.outlook.com include:spf-a.hotmail.com include:_spf-ssg-b.microsoft.com include:_spf-ssg-c.microsoft.com ~all
ipv4:
157.55.9.128/25
include:spf-a.outlook.com
v=spf1 ip4:157.56.232.0/21 ip4:157.56.240.0/20 ip4:207.46.198.0/25 ip4:207.46.4.128/25 ip4:157.56.24.0/25 ip4:157.55.157.128/25 ip4:157.55.61.0/24 ip4:157.55.49.0/25 ip4:65.55.174.0/25 ip4:65.55.126.0/25 ip4:65.55.113.64/26 ip4:65.55.94.0/25 -all
ipv4:
157.56.232.0/21
ipv4:
157.56.240.0/20
ipv4:
207.46.198.0/25
ipv4:
207.46.4.128/25
ipv4:
157.56.24.0/25
ipv4:
157.55.157.128/25
ipv4:
157.55.61.0/24
ipv4:
157.55.49.0/25
ipv4:
65.55.174.0/25
ipv4:
65.55.126.0/25
ipv4:
65.55.113.64/26
ipv4:
65.55.94.0/25
include:spf-b.outlook.com
v=spf1 ip4:65.55.78.128/25 ip4:111.221.112.0/21 ip4:207.46.58.128/25 ip4:111.221.69.128/25 ip4:111.221.66.0/25 ip4:111.221.23.128/25 ip4:70.37.151.128/25 ip4:157.56.248.0/21 ip4:213.199.177.0/26 ip4:157.55.225.0/25 ip4:157.55.11.0/25 -all
ipv4:
65.55.78.128/25
ipv4:
111.221.112.0/21
ipv4:
207.46.58.128/25
ipv4:
111.221.69.128/25
ipv4:
111.221.66.0/25
ipv4:
111.221.23.128/25
ipv4:
70.37.151.128/25
ipv4:
157.56.248.0/21
ipv4:
213.199.177.0/26
ipv4:
157.55.225.0/25
ipv4:
157.55.11.0/25
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
include:spf-a.hotmail.com
v=spf1 ip4:157.55.0.192/26 ip4:157.55.1.128/26 ip4:157.55.2.0/25 ip4:65.54.190.0/24 ip4:65.54.51.64/26 ip4:65.54.61.64/26 ip4:65.55.111.0/24 ip4:65.55.116.0/25 ip4:65.55.34.0/24 ip4:65.55.90.0/24 ip4:65.54.241.0/24 ip4:207.46.117.0/24 ~all
ipv4:
157.55.0.192/26
ipv4:
157.55.1.128/26
ipv4:
157.55.2.0/25
ipv4:
65.54.190.0/24
ipv4:
65.54.51.64/26
ipv4:
65.54.61.64/26
ipv4:
65.55.111.0/24
ipv4:
65.55.116.0/25
ipv4:
65.55.34.0/24
ipv4:
65.55.90.0/24
ipv4:
65.54.241.0/24
ipv4:
207.46.117.0/24
include:_spf-ssg-b.microsoft.com
v=spf1 ip4:207.68.169.173/30 ip4:207.68.176.0/26 ip4:207.46.132.128/27 ip4:207.68.176.96/27 ip4:65.55.238.129/26 ip4:65.55.238.129/26 ip4:207.46.116.128/29 ip4:65.55.178.128/27 ip4:213.199.161.128/27 ip4:65.55.33.64/28 ~all
ipv4:
207.68.169.173/30
ipv4:
207.68.176.0/26
ipv4:
207.46.132.128/27
ipv4:
207.68.176.96/27
ipv4:
65.55.238.129/26
ipv4:
65.55.238.129/26
ipv4:
207.46.116.128/29
ipv4:
65.55.178.128/27
ipv4:
213.199.161.128/27
ipv4:
65.55.33.64/28
include:_spf-ssg-c.microsoft.com
v=spf1 ip4:65.54.121.120/29 ip4:65.55.81.48/28 ip4:65.55.234.192/26 ip4:207.46.200.0/27 ip4:65.55.52.224/27 ip4:94.245.112.10/31 ip4:94.245.112.0/27 ip4:111.221.26.0/27 ip4:207.46.50.192/26 ip4:207.46.50.224 ~all
ipv4:
65.54.121.120/29
ipv4:
65.55.81.48/28
ipv4:
65.55.234.192/26
ipv4:
207.46.200.0/27
ipv4:
65.55.52.224/27
ipv4:
94.245.112.10/31
ipv4:
94.245.112.0/27
ipv4:
111.221.26.0/27
ipv4:
207.46.50.192/26
ipv4:
207.46.50.224
include:_spf.qualtrics.com
v=spf1 ip4:162.247.216.0/22 ip4:139.60.152.0/22 ip4:98.97.248.0/21 ip4:64.69.212.0/24 ip4:54.186.193.102/32 ip4:52.222.73.120/32 ip4:52.222.73.83 ip4:52.222.62.51 ip4:52.222.75.85 ip4:52.222.89.228 ip4:160.1.62.192 ip4:52.61.91.9 ip4:15.200.21.50 ip4:15.200.201.185 ip4:15.200.44.248 -all
ipv4:
162.247.216.0/22
ipv4:
139.60.152.0/22
ipv4:
98.97.248.0/21
ipv4:
64.69.212.0/24
ipv4:
54.186.193.102/32
ipv4:
52.222.73.120/32
ipv4:
52.222.73.83
ipv4:
52.222.62.51
ipv4:
52.222.75.85
ipv4:
52.222.89.228
ipv4:
160.1.62.192
ipv4:
52.61.91.9
ipv4:
15.200.21.50
ipv4:
15.200.201.185
ipv4:
15.200.44.248
include:outboundmail.blackbaud.net
v=spf1 ip4:205.139.105.48/29 ip4:206.79.6.128/26 ip4:208.40.241.140/30 ip4:216.37.18.6 ip4:204.8.10.114 ip4:216.235.197.198 ip4:64.209.141.221 ip4:205.139.104.0/22 ip4:216.235.196.0/22 ip4:216.235.200.0/21 ip4:216.235.195.0/24 exists:%{i}._spf.sparkpostmail.com ~all
ipv4:
205.139.105.48/29
ipv4:
206.79.6.128/26
ipv4:
208.40.241.140/30
ipv4:
216.37.18.6
ipv4:
204.8.10.114
ipv4:
216.235.197.198
ipv4:
64.209.141.221
ipv4:
205.139.104.0/22
ipv4:
216.235.196.0/22
ipv4:
216.235.200.0/21
ipv4:
216.235.195.0/24
include:collegenet.com
v=spf1 ip4:74.122.104.0/22 include:spf.protection.outlook.com include:_spf.atlassian.net include:_spf.salesforce.com include:44880453.spf05.hubspotemail.net include:mail.zendesk.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:208.117.49.186 -all
ipv4:
74.122.104.0/22
ipv4:
23.21.109.197
ipv4:
23.21.109.212
ipv4:
147.160.167.0/26
ipv4:
208.117.49.186
include:spf.protection.outlook.com (Domain has already been resolved once)
include:_spf.atlassian.net
v=spf1 ip4:167.89.0.0/17 ip4:168.245.0.0/17 include:amazonses.com -all
ipv4:
167.89.0.0/17
ipv4:
168.245.0.0/17
include:amazonses.com
v=spf1 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/19 ip4:54.240.96.0/19 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 -all
ipv4:
199.255.192.0/22
ipv4:
199.127.232.0/22
ipv4:
54.240.0.0/18
ipv4:
69.169.224.0/20
ipv4:
23.249.208.0/20
ipv4:
23.251.224.0/19
ipv4:
76.223.176.0/20
ipv4:
54.240.64.0/19
ipv4:
54.240.96.0/19
ipv4:
76.223.128.0/19
ipv4:
216.221.160.0/19
ipv4:
206.55.144.0/20
include:_spf.salesforce.com
v=spf1 exists:%{i}._spf.mta.salesforce.com -all
include:44880453.spf05.hubspotemail.net
v=spf1 ip4:3.93.157.0/24 ip4:3.210.190.0/24 ip4:18.208.124.128/25 ip4:54.174.52.0/24 ip4:54.174.57.0/24 ip4:54.174.59.0/24 ip4:54.174.60.0/23 ip4:54.174.63.0/24 ip4:108.179.144.0/20 ip4:139.180.17.0/24 ip4:141.193.184.32/27 ip4:141.193.184.64/26 ip4:141.193.184.128/25 ip4:141.193.185.32/27 ip4:141.193.185.64/26 ip4:141.193.185.128/25 ip4:143.244.80.0/20 ip4:158.247.16.0/20 ip4:216.139.64.0/19 -all
ipv4:
3.93.157.0/24
ipv4:
3.210.190.0/24
ipv4:
18.208.124.128/25
ipv4:
54.174.52.0/24
ipv4:
54.174.57.0/24
ipv4:
54.174.59.0/24
ipv4:
54.174.60.0/23
ipv4:
54.174.63.0/24
ipv4:
108.179.144.0/20
ipv4:
139.180.17.0/24
ipv4:
141.193.184.32/27
ipv4:
141.193.184.64/26
ipv4:
141.193.184.128/25
ipv4:
141.193.185.32/27
ipv4:
141.193.185.64/26
ipv4:
141.193.185.128/25
ipv4:
143.244.80.0/20
ipv4:
158.247.16.0/20
ipv4:
216.139.64.0/19
include:mail.zendesk.com
v=spf1 ip4:103.151.192.0/23 ip4:185.12.80.0/22 ip4:188.172.128.0/20 ip4:192.161.144.0/20 ip4:216.198.0.0/18 ~all
ipv4:
103.151.192.0/23
ipv4:
185.12.80.0/22
ipv4:
188.172.128.0/20
ipv4:
192.161.144.0/20
ipv4:
216.198.0.0/18
include:secure.giftlegacy.com
v=spf1 ip4:69.75.152.160/28 ip4:34.215.115.241 ip4:159.135.228.232 ip4:159.135.232.65 ip4:161.38.193.223 ip4:161.38.193.230 ip4:161.38.193.235 ip4:161.38.194.153 ip4:161.38.194.172 ip4:161.38.194.198 ip4:198.244.48.135 ip4:161.38.193.170 -all
ipv4:
69.75.152.160/28
ipv4:
34.215.115.241
ipv4:
159.135.228.232
ipv4:
159.135.232.65
ipv4:
161.38.193.223
ipv4:
161.38.193.230
ipv4:
161.38.193.235
ipv4:
161.38.194.153
ipv4:
161.38.194.172
ipv4:
161.38.194.198
ipv4:
198.244.48.135
ipv4:
161.38.193.170

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)

Unknown mechanisms

Unknown mechanisms were found in the SPF record

include:_tuf-spf.touchnet.cominclude:spf.ess.barracudanetworks.com

Will be forwarded to another SPF record?

There is no reference to any other SPF record

Are the server addresses allowed to send e-mails?

In the SPF entry the mechanism 'a' has not been set.

Additionally authorized A-records?

In addition to the A-Records stored in the DNS, we could not find any other records authorized in the SPF-Record.

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

In the SPF entry the mechanism 'mx' has not been set

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

Recently performed SPF lookups

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:

141.193.213.20

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