contabo.net SPF record

8 / 10 Lookups
1 Issue
771,400 IPv4 addresses
2.19 ⋅ 10 24 IPv6 addresses

Circular reference detected for domain 'contabo.net'.

v=spf1 +ip4:213.136.93.162 +include:contabo.net +include:spf.contabo.com -all Copied

Terms

ip4:
213.136.93.162 / 32
pass if the sender's IP is between
213.136.93.162 and 213.136.93.162 (inclusive).
Contabo
AS51167
or else
include:
contabo.net
Evaluate this SPF record and pass if it
passes.
or else
include:
spf.contabo.com
Evaluate this SPF record and pass if it
passes.
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:213.136.93.162 include:contabo.net include:spf.contabo.com -all
Circular reference detected
mx 9 x ip4 include:spf.protection.outlook.de include:amazonses.com include:spf.sendinblue.com include:mxsspf.sendpulse.com -all
4 x ip4 4 x ip6 include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -all
13 x ip4 -all
10 x ip4 -all
6 x ip4 ~all

IP ranges

213.136.93.162
Contabo
AS51167
185.219.143.103
Contabo
AS51167
173.212.194.103
Contabo
AS51167
207.180.241.115
Contabo
AS51167
91.205.175.50
Contabo
AS51167
62.146.224.7
Contabo
AS40021
167.89.0.0 / 17
SendGrid
AS11377
168.245.0.0 / 17
SendGrid
AS11377
159.48.55.17
Contabo
AS51167
195.179.224.120
Contabo
AS51167
51.4.72.0 / 24
Microsoft
AS8075
51.5.72.0 / 24
Microsoft
AS8075
51.5.80.0 / 27
Microsoft
AS8075
51.4.80.0 / 27
Microsoft
AS8075
2a01:4180:4051:800:: / 64
2a01:4180:4050:800:: / 64
2a01:4180:4051:400:: / 64
2a01:4180:4050:400:: / 64
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
199.255.192.0 / 22
Amazon.com
AS16509
199.127.232.0 / 22
Amazon.com
AS16509
54.240.0.0 / 18
Amazon.com
AS16509
69.169.224.0 / 20
Amazon.com
AS16509
23.249.208.0 / 20
Amazon.com
AS16509
23.251.224.0 / 19
Amazon.com
AS16509
76.223.176.0 / 20
Amazon.com
AS16509
54.240.64.0 / 18
Amazon.com
AS14618
76.223.128.0 / 19
Amazon.com
AS16509
216.221.160.0 / 19
Amazon.com
AS16509
206.55.144.0 / 20
Amazon.com
AS16509
24.110.64.0 / 18
Amazon.com
AS16509
98.77.0.0 / 16
Amazon.com
AS16509
185.41.28.0 / 22
Sendinblue
AS200484
94.143.16.0 / 21
Sendinblue
AS200484
185.24.144.0 / 22
Sendinblue
AS200484
153.92.224.0 / 19
Sendinblue
AS200484
213.32.128.0 / 18
Sendinblue
AS200484
185.107.232.0 / 22
Sendinblue
AS200484
77.32.128.0 / 18
Sendinblue
AS200484
77.32.192.0 / 19
Sendinblue
AS200484
212.146.192.0 / 18
Sendinblue
AS200484
172.246.0.0 / 18
Sendinblue
AS200484
213.109.76.0 / 23
Contabo
AS51167
195.191.65.0 / 24
Contabo
AS51167
91.239.43.0 / 24
Contabo
AS51167
78.41.200.0 / 24
5.104.224.0 / 24
5.104.225.0 / 24