contabo.com SPF record

7 / 10 Lookups

0 Issues

705,863 IPv4 addresses

2.19 ⋅ 10 ²⁴ IPv6 addresses


                              v=spf1 include:spf.contabo.com -all

Copied

Terms

include:

spf.contabo.com

Evaluate this SPF record and pass if it

passes.

or else

-all

fail the email's SPF check.

Included records

contabo.com

v=spf1 include:spf.contabo.com -all

spf.contabo.com

mx 9 x ip4 include:spf.protection.outlook.de include:amazonses.com include:spf.sendinblue.com include:mxsspf.sendpulse.com -all

spf.protection.outlook.de

4 x ip4 4 x ip6 include:spf.protection.outlook.com -all

spf.protection.outlook.com

6 x ip4 5 x ip6 -all

amazonses.com

12 x ip4 -all

spf.sendinblue.com

10 x ip4 -all

mxsspf.sendpulse.com

6 x ip4 ~all

IP ranges

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

167.89.0.0 - 167.89.127.255

32,768 IP addresses

168.245.0.0 / 17

SendGrid

AS11377

168.245.0.0 - 168.245.127.255

32,768 IP addresses

159.48.55.17

Contabo

AS51167

195.179.224.120

Contabo

AS51167

51.4.72.0 / 24

Microsoft

AS8075

51.4.72.0 - 51.4.72.255

256 IP addresses

51.5.72.0 / 24

Microsoft

AS8075

51.5.72.0 - 51.5.72.255

256 IP addresses

51.5.80.0 / 27

Microsoft

AS8075

51.5.80.0 - 51.5.80.31

32 IP addresses

51.4.80.0 / 27

Microsoft

AS8075

51.4.80.0 - 51.4.80.31

32 IP addresses

2a01:4180:4051:800:: / 64

2a01:4180:4051:800::

2a01:4180:4051:800:ffff:ffff:ffff:ffff

2a01:4180:4050:800:: / 64

2a01:4180:4050:800::

2a01:4180:4050:800:ffff:ffff:ffff:ffff

2a01:4180:4051:400:: / 64

2a01:4180:4051:400::

2a01:4180:4051:400:ffff:ffff:ffff:ffff

2a01:4180:4050:400:: / 64

2a01:4180:4050:400::

2a01:4180:4050:400:ffff:ffff:ffff:ffff

40.92.0.0 / 15

Microsoft

AS8075

40.92.0.0 - 40.93.255.255

131,072 IP addresses

40.107.0.0 / 16

Microsoft

AS8075

40.107.0.0 - 40.107.255.255

65,536 IP addresses

52.100.0.0 / 15

Microsoft

AS8075

52.100.0.0 - 52.101.255.255

131,072 IP addresses

52.102.0.0 / 16

Microsoft

AS8075

52.102.0.0 - 52.102.255.255

65,536 IP addresses

52.103.0.0 / 17

Microsoft

AS8075

52.103.0.0 - 52.103.127.255

32,768 IP addresses

104.47.0.0 / 17

Microsoft

AS8075

104.47.0.0 - 104.47.127.255

32,768 IP addresses

2a01:111:f400:: / 48

Microsoft

AS8075

2a01:111:f400::

2a01:111:f400:ffff:ffff:ffff:ffff:ffff

2a01:111:f403:: / 49

Microsoft

AS8075

2a01:111:f403::

2a01:111:f403:7fff:ffff:ffff:ffff:ffff

2a01:111:f403:8000:: / 51

Microsoft

AS8075

2a01:111:f403:8000::

2a01:111:f403:9fff:ffff:ffff:ffff:ffff

2a01:111:f403:c000:: / 51

Microsoft

AS8075

2a01:111:f403:c000::

2a01:111:f403:dfff:ffff:ffff:ffff:ffff

2a01:111:f403:f000:: / 52

Microsoft

AS8075

2a01:111:f403:f000::

2a01:111:f403:ffff:ffff:ffff:ffff:ffff

199.255.192.0 / 22

Amazon.com

AS16509

199.255.192.0 - 199.255.195.255

1,024 IP addresses

199.127.232.0 / 22

Amazon.com

AS16509

199.127.232.0 - 199.127.235.255

1,024 IP addresses

54.240.0.0 / 18

Amazon.com

AS16509

54.240.0.0 - 54.240.63.255

16,384 IP addresses

69.169.224.0 / 20

Amazon.com

AS16509

69.169.224.0 - 69.169.239.255

4,096 IP addresses

23.249.208.0 / 20

Amazon.com

AS16509

23.249.208.0 - 23.249.223.255

4,096 IP addresses

23.251.224.0 / 19

Amazon.com

AS16509

23.251.224.0 - 23.251.255.255

8,192 IP addresses

76.223.176.0 / 20

Amazon.com

AS16509

76.223.176.0 - 76.223.191.255

4,096 IP addresses

54.240.64.0 / 18

Amazon.com

AS14618

54.240.64.0 - 54.240.127.255

16,384 IP addresses

76.223.128.0 / 19

Amazon.com

AS16509

76.223.128.0 - 76.223.159.255

8,192 IP addresses

216.221.160.0 / 19

Amazon.com

AS16509

216.221.160.0 - 216.221.191.255

8,192 IP addresses

206.55.144.0 / 20

Amazon.com

AS16509

206.55.144.0 - 206.55.159.255

4,096 IP addresses

24.110.64.0 / 18

Amazon.com

AS16509

24.110.64.0 - 24.110.127.255

16,384 IP addresses

185.41.28.0 / 22

Sendinblue

AS200484

185.41.28.0 - 185.41.31.255

1,024 IP addresses

94.143.16.0 / 21

Sendinblue

AS200484

94.143.16.0 - 94.143.23.255

2,048 IP addresses

185.24.144.0 / 22

Sendinblue

AS200484

185.24.144.0 - 185.24.147.255

1,024 IP addresses

153.92.224.0 / 19

Sendinblue

AS200484

153.92.224.0 - 153.92.255.255

8,192 IP addresses

213.32.128.0 / 18

Sendinblue

AS200484

213.32.128.0 - 213.32.191.255

16,384 IP addresses

185.107.232.0 / 22

Sendinblue

AS200484

185.107.232.0 - 185.107.235.255

1,024 IP addresses

77.32.128.0 / 18

Sendinblue

AS200484

77.32.128.0 - 77.32.191.255

16,384 IP addresses

77.32.192.0 / 19

Sendinblue

AS200484

77.32.192.0 - 77.32.223.255

8,192 IP addresses

212.146.192.0 / 18

Sendinblue

AS200484

212.146.192.0 - 212.146.255.255

16,384 IP addresses

172.246.0.0 / 18

Sendinblue

AS200484

172.246.0.0 - 172.246.63.255

16,384 IP addresses

213.109.76.0 / 23

Contabo

AS51167

213.109.76.0 - 213.109.77.255

512 IP addresses

195.191.65.0 / 24

Contabo

AS51167

195.191.65.0 - 195.191.65.255

256 IP addresses

91.239.43.0 / 24

Contabo

AS51167

91.239.43.0 - 91.239.43.255

256 IP addresses

78.41.200.0 / 24

78.41.200.0 - 78.41.200.255

256 IP addresses

5.104.224.0 / 24

5.104.224.0 - 5.104.224.255

256 IP addresses

5.104.225.0 / 24

5.104.225.0 - 5.104.225.255

256 IP addresses