SPF Check:
cia.gov

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 cia.gov.
The SPF record for cia.gov is valid.
The syntax check of the SPF record shows no obvious errors.

Which IP-s are legitimate to send emails?
In total, 10 IP address(es) were authorized by the SPF record to send emails.

The SPF record analysis was performed on 04.03.2024 at 05:34:01 clock.

Lookup for the domain:
cia.gov
IP address to be checked:
no IP address specified
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Evaluation for the domain cia.gov 

Nameserverset:
a1-22.akam.net
a12-65.akam.net
a13-65.akam.net
a16-67.akam.net
a22-66.akam.net
a3-64.akam.net
Determined SPF record:
Legitimated IP addresses:
SPF-Syntax Check:
Analysis result of the SPF record for the domain: cia.gov

SPF record available?

We found an SPF record for the domain.

v=spf1

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

198.81.129.68
198.81.129.68
198.81.129.148
198.81.129.148

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

mail1.cia.gov
mail2.cia.gov

Additionally authorized MX records

In addition to the MX records stored in the DNS, we were able to find other records authorized in the SPF record

cia.gov
ucia.gov

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 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

Additional external SPF records

We could not find any other records authorized in SPF-Record

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:

g2600-1408-ac00-029c-0000-0000-0000-184d.deploy.static.akamaitechnologies.com

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