0 / 10
Lookups
0
Issues
458,764
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:192.237.159.43 ip4:159.112.242.162 ip4:159.135.228.10 ip4:198.244.56.107 ip4:198.244.56.108 ip4:198.244.56.109 ip4:198.244.56.111 ip4:198.244.56.112 ip4:198.244.56.113 ip4:198.244.56.114 ip4:198.244.56.115 ip4:204.220.181.105 ip4:40.92.0.0/15 i
p4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 -all
Copied
Terms
ip4:
192.237.159.43 / 32
pass
if the sender's IP is between
192.237.159.43 and 192.237.159.43 (inclusive).
192.237.159.43 and 192.237.159.43 (inclusive).
Rackspace Hosting
AS19994
or else
ip4:
159.112.242.162 / 32
pass
if the sender's IP is between
159.112.242.162 and 159.112.242.162 (inclusive).
159.112.242.162 and 159.112.242.162 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
159.135.228.10 / 32
pass
if the sender's IP is between
159.135.228.10 and 159.135.228.10 (inclusive).
159.135.228.10 and 159.135.228.10 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
198.244.56.107 / 32
pass
if the sender's IP is between
198.244.56.107 and 198.244.56.107 (inclusive).
198.244.56.107 and 198.244.56.107 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
198.244.56.108 / 32
pass
if the sender's IP is between
198.244.56.108 and 198.244.56.108 (inclusive).
198.244.56.108 and 198.244.56.108 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
198.244.56.109 / 32
pass
if the sender's IP is between
198.244.56.109 and 198.244.56.109 (inclusive).
198.244.56.109 and 198.244.56.109 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
198.244.56.111 / 32
pass
if the sender's IP is between
198.244.56.111 and 198.244.56.111 (inclusive).
198.244.56.111 and 198.244.56.111 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
198.244.56.112 / 32
pass
if the sender's IP is between
198.244.56.112 and 198.244.56.112 (inclusive).
198.244.56.112 and 198.244.56.112 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
198.244.56.113 / 32
pass
if the sender's IP is between
198.244.56.113 and 198.244.56.113 (inclusive).
198.244.56.113 and 198.244.56.113 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
198.244.56.114 / 32
pass
if the sender's IP is between
198.244.56.114 and 198.244.56.114 (inclusive).
198.244.56.114 and 198.244.56.114 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
198.244.56.115 / 32
pass
if the sender's IP is between
198.244.56.115 and 198.244.56.115 (inclusive).
198.244.56.115 and 198.244.56.115 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
204.220.181.105 / 32
pass
if the sender's IP is between
204.220.181.105 and 204.220.181.105 (inclusive).
204.220.181.105 and 204.220.181.105 (inclusive).
Inteliquent
AS5006
or else
ip4:
40.92.0.0 / 15
pass
if the sender's IP is between
40.92.0.0 and 40.93.255.255 (inclusive).
40.92.0.0 and 40.93.255.255 (inclusive).
Microsoft
AS8075
or else
ip4:
40.107.0.0 / 16
pass
if the sender's IP is between
40.107.0.0 and 40.107.255.255 (inclusive).
40.107.0.0 and 40.107.255.255 (inclusive).
Microsoft
AS8075
or else
ip4:
52.100.0.0 / 15
pass
if the sender's IP is between
52.100.0.0 and 52.101.255.255 (inclusive).
52.100.0.0 and 52.101.255.255 (inclusive).
Microsoft
AS8075
or else
ip4:
52.102.0.0 / 16
pass
if the sender's IP is between
52.102.0.0 and 52.102.255.255 (inclusive).
52.102.0.0 and 52.102.255.255 (inclusive).
Microsoft
AS8075
or else
ip4:
52.103.0.0 / 17
pass
if the sender's IP is between
52.103.0.0 and 52.103.127.255 (inclusive).
52.103.0.0 and 52.103.127.255 (inclusive).
Microsoft
AS8075
or else
ip4:
104.47.0.0 / 17
pass
if the sender's IP is between
104.47.0.0 and 104.47.127.255 (inclusive).
104.47.0.0 and 104.47.127.255 (inclusive).
Microsoft
AS8075
or else
ip6:
2a01:111:f400:: / 48
pass
if the sender's IP is between
2a01:111:f400:: and 2a01:111:f400:ffff:ffff:ffff:ffff:ffff (inclusive).
2a01:111:f400:: and 2a01:111:f400:ffff:ffff:ffff:ffff:ffff (inclusive).
Microsoft
AS8075
or else
ip6:
2a01:111:f403:: / 49
pass
if the sender's IP is between
2a01:111:f403:: and 2a01:111:f403:7fff:ffff:ffff:ffff:ffff (inclusive).
2a01:111:f403:: and 2a01:111:f403:7fff:ffff:ffff:ffff:ffff (inclusive).
Microsoft
AS8075
or else
ip6:
2a01:111:f403:8000:: / 51
pass
if the sender's IP is between
2a01:111:f403:8000:: and 2a01:111:f403:9fff:ffff:ffff:ffff:ffff (inclusive).
2a01:111:f403:8000:: and 2a01:111:f403:9fff:ffff:ffff:ffff:ffff (inclusive).
Microsoft
AS8075
or else
ip6:
2a01:111:f403:c000:: / 51
pass
if the sender's IP is between
2a01:111:f403:c000:: and 2a01:111:f403:dfff:ffff:ffff:ffff:ffff (inclusive).
2a01:111:f403:c000:: and 2a01:111:f403:dfff:ffff:ffff:ffff:ffff (inclusive).
Microsoft
AS8075
or else
ip6:
2a01:111:f403:f000:: / 52
pass
if the sender's IP is between
2a01:111:f403:f000:: and 2a01:111:f403:ffff:ffff:ffff:ffff:ffff (inclusive).
2a01:111:f403:f000:: and 2a01:111:f403:ffff:ffff:ffff:ffff:ffff (inclusive).
Microsoft
AS8075
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:192.237.159.43 ip4:159.112.242.162 ip4:159.135.228.10 ip4:198.244.56.107 ip4:198.244.56.108 ip4:198.244.56.109 ip4:198.244.56.111 ip4:198.244.56.112 ip4:198.244.56.113 ip4:198.244.56.114 ip4:198.244.56.115 ip4:204.220.181.105 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 -all
IP ranges
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