cobranzaprolegal.com.mx SPF record

7 / 10 Lookups
1 Issue
564,995 IPv4 addresses
1.49 ⋅ 10 28 IPv6 addresses

The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable.

v=spf1 mx a ip4:187.141.163.179 include:_spf.google.com include:_spf.mail.yahoo.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.
1 IPv4 address
or else
a
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
187.141.163.179 / 32
pass if the sender's IP is between
187.141.163.179 and 187.141.163.179 (inclusive).
UNINET
AS8151
or else
include:
_spf.google.com
Evaluate this SPF record and pass if it
passes.
Gmail
Inbox software
or else
include:
_spf.mail.yahoo.com
Evaluate this SPF record and pass if it
passes.
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 a ip4:187.141.163.179 include:_spf.google.com include:_spf.mail.yahoo.com include:spf.protection.outlook.com -all
2 x ip4 6 x ip6 ~all
ptr:yahoo.com ptr:yahoo.net 18 x ip4 ?all
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable
6 x ip4 5 x ip6 -all

IP ranges

187.141.163.179
UNINET
AS8151
187.141.163.179
UNINET
AS8151
187.141.163.179
UNINET
AS8151
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
2800:3f0:4000:: / 36
Google
AS15169
2a00:1450:4000:: / 36
Google
AS15169
2c0f:fb50:4000:: / 36
Google
AS15169
34.2.71.64 / 26
Google
AS15169
34.2.75.0 / 26
Google
AS15169
34.2.84.64 / 26
Google
AS15169
34.2.85.64 / 26
Google
AS15169
34.2.64.0 / 22
Google
AS15169
34.2.68.0 / 23
Google
AS15169
34.2.70.0 / 23
Google
AS15169
34.2.72.0 / 22
Google
AS15169
34.2.78.0 / 23
Google
AS15169
34.2.80.0 / 23
Google
AS15169
34.2.82.0 / 23
Google
AS15169
34.2.84.0 / 24
Google
AS15169
34.2.86.0 / 23
Google
AS15169
34.2.88.0 / 23
Google
AS15169
34.2.90.0 / 23
Google
AS15169
34.2.92.0 / 23
Google
AS15169
34.2.85.0 / 24
Google
AS15169
34.2.94.0 / 23
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