spf0.spf.atom.com SPF record

2 / 10 Lookups

0 Issues

140,761 IPv4 addresses

2.97 ⋅ 10 ²⁸ IPv6 addresses


                              v=spf1 ip4:104.130.122.0/23 ip4:104.130.96.0/28 ip4:109.235.74.222 ip4:141.193.32.0/23 ip4:143.55.224.0/20 ip4:146.20.112.0/26 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:159.112.240.0/20 ip4:159.135.132.128/25 ip4:159.135.140.80/29 ip4:159.135.224.0/20 i
                              p4:161.38.192.0/20 ip4:166.78.68.0/22 include:spf1.spf.atom.com -all

Copied

Terms

ip4:

104.130.122.0 / 23

pass if the sender's IP is between
104.130.122.0 and 104.130.123.255 (inclusive).

Rackspace Hosting

AS27357

or else

ip4:

104.130.96.0 / 28

pass if the sender's IP is between
104.130.96.0 and 104.130.96.15 (inclusive).

Rackspace Hosting

AS19994

or else

ip4:

109.235.74.222 / 32

pass if the sender's IP is between
109.235.74.222 and 109.235.74.222 (inclusive).

Cyso Group

AS25151

or else

ip4:

141.193.32.0 / 23

pass if the sender's IP is between
141.193.32.0 and 141.193.33.255 (inclusive).

MAILJET

AS200069

or else

ip4:

143.55.224.0 / 20

pass if the sender's IP is between
143.55.224.0 and 143.55.239.255 (inclusive).

Mailgun Technologies

AS396479

or else

ip4:

146.20.112.0 / 26

pass if the sender's IP is between
146.20.112.0 and 146.20.112.63 (inclusive).

Rackspace Hosting

AS27357

or else

ip4:

146.20.113.0 / 24

pass if the sender's IP is between
146.20.113.0 and 146.20.113.255 (inclusive).

Rackspace Hosting

AS27357

or else

ip4:

146.20.191.0 / 24

pass if the sender's IP is between
146.20.191.0 and 146.20.191.255 (inclusive).

Rackspace Hosting

AS27357

or else

ip4:

159.112.240.0 / 20

pass if the sender's IP is between
159.112.240.0 and 159.112.255.255 (inclusive).

Mailgun Technologies

AS396479

or else

ip4:

159.135.132.128 / 25

pass if the sender's IP is between
159.135.132.128 and 159.135.132.255 (inclusive).

Rackspace

AS39921

or else

ip4:

159.135.140.80 / 29

pass if the sender's IP is between
159.135.140.80 and 159.135.140.87 (inclusive).

Rackspace

AS39921

or else

ip4:

159.135.224.0 / 20

pass if the sender's IP is between
159.135.224.0 and 159.135.239.255 (inclusive).

Mailgun Technologies

AS396479

or else

ip4:

161.38.192.0 / 20

pass if the sender's IP is between
161.38.192.0 and 161.38.207.255 (inclusive).

Mailgun Technologies

AS396479

or else

ip4:

166.78.68.0 / 22

pass if the sender's IP is between
166.78.68.0 and 166.78.71.255 (inclusive).

Rackspace Hosting

AS19994

or else

include:

spf1.spf.atom.com

Evaluate this SPF record and pass if it

passes.

or else

-all

fail the email's SPF check.

Included records

spf0.spf.atom.com

v=spf1 ip4:104.130.122.0/23 ip4:104.130.96.0/28 ip4:109.235.74.222 ip4:141.193.32.0/23 ip4:143.55.224.0/20 ip4:146.20.112.0/26 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:159.112.240.0/20 ip4:159.135.132.128/25 ip4:159.135.140.80/29 ip4:159.135.224.0/20 ip4:161.38.192.0/20 ip4:166.78.68.0/22 include:spf1.spf.atom.com -all

spf1.spf.atom.com

6 x ip6 7 x ip4 include:spf2.spf.atom.com -all

spf2.spf.atom.com

6 x ip4 -all

IP ranges

104.130.122.0 / 23

Rackspace Hosting

AS27357

104.130.122.0 - 104.130.123.255

512 IP addresses

104.130.96.0 / 28

Rackspace Hosting

AS19994

104.130.96.0 - 104.130.96.15

16 IP addresses

109.235.74.222

Cyso Group

AS25151

141.193.32.0 / 23

MAILJET

AS200069

141.193.32.0 - 141.193.33.255

512 IP addresses

143.55.224.0 / 20

Mailgun Technologies

AS396479

143.55.224.0 - 143.55.239.255

4,096 IP addresses

146.20.112.0 / 26

Rackspace Hosting

AS27357

146.20.112.0 - 146.20.112.63

64 IP addresses

146.20.113.0 / 24

Rackspace Hosting

AS27357

146.20.113.0 - 146.20.113.255

256 IP addresses

146.20.191.0 / 24

Rackspace Hosting

AS27357

146.20.191.0 - 146.20.191.255

256 IP addresses

159.112.240.0 / 20

Mailgun Technologies

AS396479

159.112.240.0 - 159.112.255.255

4,096 IP addresses

159.135.132.128 / 25

Rackspace

AS39921

159.135.132.128 - 159.135.132.255

128 IP addresses

159.135.140.80 / 29

Rackspace

AS39921

159.135.140.80 - 159.135.140.87

8 IP addresses

159.135.224.0 / 20

Mailgun Technologies

AS396479

159.135.224.0 - 159.135.239.255

4,096 IP addresses

161.38.192.0 / 20

Mailgun Technologies

AS396479

161.38.192.0 - 161.38.207.255

4,096 IP addresses

166.78.68.0 / 22

Rackspace Hosting

AS19994

166.78.68.0 - 166.78.71.255

1,024 IP addresses

2c0f:fb50:4000:: / 36

Google

AS15169

2c0f:fb50:4000::

2c0f:fb50:4fff:ffff:ffff:ffff:ffff:ffff

2a00:1450:4000:: / 36

Google

AS15169

2a00:1450:4000::

2a00:1450:4fff:ffff:ffff:ffff:ffff:ffff

2800:3f0:4000:: / 36

Google

AS15169

2800:3f0:4000::

2800:3f0:4fff:ffff:ffff:ffff:ffff:ffff

2607:f8b0:4000:: / 36

Google

AS15169

2607:f8b0:4000::

2607:f8b0:4fff:ffff:ffff:ffff:ffff:ffff

2404:6800:4000:: / 36

Google

AS15169

2404:6800:4000::

2404:6800:4fff:ffff:ffff:ffff:ffff:ffff

2001:4860:4000:: / 36

Google

AS15169

2001:4860:4000::

2001:4860:4fff:ffff:ffff:ffff:ffff:ffff

87.253.232.0 / 21

87.253.232.0 - 87.253.239.255

2,048 IP addresses

74.125.0.0 / 16

Google

AS15169

74.125.0.0 - 74.125.255.255

65,536 IP addresses

69.72.32.0 / 20

Mailgun Technologies

AS396479

69.72.32.0 - 69.72.47.255

4,096 IP addresses

23.253.182.0 / 23

Rackspace Hosting

AS19994

23.253.182.0 - 23.253.183.255

512 IP addresses

209.85.128.0 / 17

Google

AS15169

209.85.128.0 - 209.85.255.255

32,768 IP addresses

209.61.151.0 / 24

Rackspace Hosting

AS33070

209.61.151.0 - 209.61.151.255

256 IP addresses

204.220.160.0 / 19

MAILJET

AS200069

204.220.160.0 - 204.220.191.255

8,192 IP addresses

185.189.236.0 / 22

MAILJET

AS200069

185.189.236.0 - 185.189.239.255

1,024 IP addresses

185.211.120.0 / 22

MAILJET

AS200069

185.211.120.0 - 185.211.123.255

1,024 IP addresses

185.250.236.0 / 22

MAILJET

AS200069

185.250.236.0 - 185.250.239.255

1,024 IP addresses

192.237.158.0 / 23

Rackspace Hosting

AS19994

192.237.158.0 - 192.237.159.255

512 IP addresses

198.244.48.0 / 20

Mailgun Technologies

AS396479

198.244.48.0 - 198.244.63.255

4,096 IP addresses

198.61.254.0 / 23

Rackspace Hosting

AS19994

198.61.254.0 - 198.61.255.255

512 IP addresses