SPF Check:
ges.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.

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SPF check passed

Your SPF record check result
  •   SPF record found
  •   Syntax check: 0 errors
  •   Email Anti-Spoofing: Good
Summary of the SPF check

Does a valid SPF record exist?
An SPF record was found for the domain ges.com.
The SPF record for ges.com is valid.
The syntax check of the SPF record shows no obvious errors.

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, 47 IP address(es) were authorized by the SPF record to send emails.

The SPF record analysis was performed on 24.11.2024 at 21:39:15 clock.

Lookup for the domain:
ges.com
IP address to be checked:
no IP address specified
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Evaluation for the domain ges.com 

Nameserverset:
ns2-07.azure-dns.net
ns1-07.azure-dns.com
ns3-07.azure-dns.org
ns4-07.azure-dns.info
Determined SPF record:
Legitimated IP addresses:
IP Provider / ASN DNSBL-Check
40.92.0.0/15
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
52.100.0.0/15
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
40.107.0.0/16
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 
192.28.128.0/18
LM-CORP blacklist 
192.40.160.0/19
- blacklist 
74.91.80.0/20
MOZGROUP-SMTP blacklist 
103.237.104.0/22
MARKETO blacklist 
185.28.196.0/22
Rackspace Ltd. blacklist 
199.15.212.0/22
OMNITURE blacklist 
130.248.172.0/23
OMNITURE blacklist 
72.3.185.0/24
RMH-14 blacklist 
72.32.154.0/24
RMH-14 blacklist 
72.32.217.0/24
RMH-14 blacklist 
72.32.243.0/24
RMH-14 blacklist 
94.236.119.0/26
Rackspace Ltd. blacklist 
13.64.55.16/28
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
52.226.94.192/28
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 
3.22.88.143 AMAZON-02 blacklist 
3.139.206.90 AMAZON-02 blacklist 
3.141.139.175 AMAZON-02 blacklist 
18.118.35.214 AMAZON-02 blacklist 
18.189.50.166 AMAZON-02 blacklist 
18.219.54.208 AMAZON-02 blacklist 
23.100.16.236 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
23.100.38.75 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
23.227.61.129 GOOGLE-CLOUD-PLATFORM blacklist 
23.227.61.130 GOOGLE-CLOUD-PLATFORM blacklist 
35.185.47.30 GOOGLE-CLOUD-PLATFORM blacklist 
35.243.177.105 GOOGLE-CLOUD-PLATFORM blacklist 
37.188.97.188 Rackspace Ltd. blacklist 
104.209.35.28 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
135.84.68.123 USG-PROD-WEST01 blacklist 
135.84.79.54 USG-TOR-AS blacklist 
170.136.110.11 SWITCH-LTD blacklist 
191.237.4.149 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
192.188.251.3 BLS blacklist 
192.188.251.248 BLS blacklist 
206.152.14.54 USG-TOR-AS blacklist 
208.86.168.7 ULTISOFTASN blacklist 
SPF-Syntax Check:
Analysis result of the SPF record for the domain: ges.com

SPF record available?

We found an SPF record for the domain.

v=spf1

Additional external SPF records

We could find other records authorized in the SPF record

include:_u.ges.com._spf.smart.ondmarc.com
v=spf1 ip4:40.92.0.0/15 ip4:52.100.0.0/15 ip4:40.107.0.0/16 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip4:192.28.128.0/18 ip4:192.40.160.0/19 ip4:74.91.80.0/20 ip4:103.237.104.0/22 ip4:185.28.196.0/22 ip4:199.15.212.0/22 ip4:130.248.172.0/23 ip4:72.3.185.0/24 ip4:72.32.154.0/24 ip4:72.32.217.0/24 ip4:72.32.243.0/24 ip4:94.236.119.0/26 include:_p.1.1fn64aj._u.ges.com._spf.smart.ondmarc.com ~all
ipv4:
40.92.0.0/15
ipv4:
52.100.0.0/15
ipv4:
40.107.0.0/16
ipv4:
52.102.0.0/16
ipv4:
52.103.0.0/17
ipv4:
104.47.0.0/17
ipv4:
192.28.128.0/18
ipv4:
192.40.160.0/19
ipv4:
74.91.80.0/20
ipv4:
103.237.104.0/22
ipv4:
185.28.196.0/22
ipv4:
199.15.212.0/22
ipv4:
130.248.172.0/23
ipv4:
72.3.185.0/24
ipv4:
72.32.154.0/24
ipv4:
72.32.217.0/24
ipv4:
72.32.243.0/24
ipv4:
94.236.119.0/26
include:_p.1.1fn64aj._u.ges.com._spf.smart.ondmarc.com
v=spf1 ip4:13.64.55.16/28 ip4:52.226.94.192/28 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 ip4:3.22.88.143 ip4:3.139.206.90 ip4:3.141.139.175 ip4:18.118.35.214 ip4:18.189.50.166 ip4:18.219.54.208 ip4:23.100.16.236 ip4:23.100.38.75 ip4:23.227.61.129 ip4:23.227.61.130 include:_p.2.1fn64aj._u.ges.com._spf.smart.ondmarc.com ~all
ipv4:
13.64.55.16/28
ipv4:
52.226.94.192/28
ipv4:
3.22.88.143
ipv4:
3.139.206.90
ipv4:
3.141.139.175
ipv4:
18.118.35.214
ipv4:
18.189.50.166
ipv4:
18.219.54.208
ipv4:
23.100.16.236
ipv4:
23.100.38.75
ipv4:
23.227.61.129
ipv4:
23.227.61.130
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:_p.2.1fn64aj._u.ges.com._spf.smart.ondmarc.com
v=spf1 ip4:35.185.47.30 ip4:35.243.177.105 ip4:37.188.97.188 ip4:104.209.35.28 ip4:135.84.68.123 ip4:135.84.79.54 ip4:170.136.110.11 ip4:191.237.4.149 ip4:192.188.251.3 ip4:192.188.251.248 ip4:206.152.14.54 ip4:208.86.168.7 exists:%{i}._spf.mta.salesforce.com ~all
ipv4:
35.185.47.30
ipv4:
35.243.177.105
ipv4:
37.188.97.188
ipv4:
104.209.35.28
ipv4:
135.84.68.123
ipv4:
135.84.79.54
ipv4:
170.136.110.11
ipv4:
191.237.4.149
ipv4:
192.188.251.3
ipv4:
192.188.251.248
ipv4:
206.152.14.54
ipv4:
208.86.168.7

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

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 IPv4 addresses

No explicit IPv4 addresses in the SPF record have been authorised to send

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

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:

13.107.246.45

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