careerbuilder.com SPF record

7 / 10 Lookups
3 Issues
1,034,250 IPv4 addresses
4.41 ⋅ 10 24 IPv6 addresses

There are 3 issues with this SPF record

  • MX host ATL4.ASPMX.L.GOOGLE.com has no A/AAAA records, so this SPF term could not be expanded into IP addresses.
  • MX host ATL3.ASPMX.L.GOOGLE.com has no A/AAAA records, so this SPF term could not be expanded into IP addresses.
  • MX host ATL2.ASPMX.L.GOOGLE.com has no A/AAAA records, so this SPF term could not be expanded into IP addresses.
v=spf1 mx include:etarget.careerbuilder.com include:cbmail.careerbuilder.com include:site.careerbuilder.com include:_spf.google.com include:spf.protection.outlook.com -all Copied

Terms

mx
pass if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
2 IPv6 addresses
or else
include:
etarget.careerbuilder.com
Evaluate this SPF record and pass if it
passes.
or else
include:
cbmail.careerbuilder.com
Evaluate this SPF record and pass if it
passes.
or else
include:
site.careerbuilder.com
Evaluate this SPF record and pass if it
passes.
or else
include:
_spf.google.com
Evaluate this SPF record and pass if it
passes.
Gmail
Inbox software
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
-all
fail the email's SPF check.

Included records

v=spf1 mx include:etarget.careerbuilder.com include:cbmail.careerbuilder.com include:site.careerbuilder.com include:_spf.google.com include:spf.protection.outlook.com -all
6 x ip4 -all
4 x ip4 -all
2 x ip4 include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -all
2 x ip4 6 x ip6 ~all
6 x ip4 5 x ip6 -all

IP ranges

192.178.213.27
Google
AS15169
2a00:1450:4013:c1e::1a
Google
AS15169
108.177.15.27
Google
AS15169
2a00:1450:400c:c0c::1b
Google
AS15169
207.67.38.23
Salesforce
AS22606
207.67.38.22
Salesforce
AS22606
207.67.38.88
Salesforce
AS22606
207.250.68.44
Salesforce
AS22606
207.67.38.45
Salesforce
AS22606
66.150.167.192 / 19
Unitas Global
AS14744
64.212.116.136
Level 3 Parent
AS3549
78.136.28.49
Rackspace
AS15395
184.105.179.160
Hurricane Electric
AS6939
66.150.167.192 / 19
Unitas Global
AS14744
208.82.4.0 / 22
208.88.80.0 / 22
40.92.0.0 / 15
Microsoft
AS8075
40.107.0.0 / 16
Microsoft
AS8075
52.100.0.0 / 15
Microsoft
AS8075
52.102.0.0 / 16
Microsoft
AS8075
52.103.0.0 / 17
Microsoft
AS8075
104.47.0.0 / 17
Microsoft
AS8075
2a01:111:f400:: / 48
Microsoft
AS8075
2a01:111:f403:: / 49
Microsoft
AS8075
2a01:111:f403:8000:: / 51
Microsoft
AS8075
2a01:111:f403:c000:: / 51
Microsoft
AS8075
2a01:111:f403:f000:: / 52
Microsoft
AS8075
74.125.0.0 / 16
Google
AS15169
209.85.128.0 / 17
Google
AS15169
2001:4860:4864:: / 56
Google
AS15169
2404:6800:4864:: / 56
Google
AS15169
2607:f8b0:4864:: / 56
Google
AS15169
2800:3f0:4864:: / 56
Google
AS15169
2a00:1450:4864:: / 56
Google
AS15169
2c0f:fb50:4864:: / 56
Google
AS15169
40.92.0.0 / 15
Microsoft
AS8075
40.107.0.0 / 16
Microsoft
AS8075
52.100.0.0 / 15
Microsoft
AS8075
52.102.0.0 / 16
Microsoft
AS8075
52.103.0.0 / 17
Microsoft
AS8075
104.47.0.0 / 17
Microsoft
AS8075
2a01:111:f400:: / 48
Microsoft
AS8075
2a01:111:f403:: / 49
Microsoft
AS8075
2a01:111:f403:8000:: / 51
Microsoft
AS8075
2a01:111:f403:c000:: / 51
Microsoft
AS8075
2a01:111:f403:f000:: / 52
Microsoft
AS8075