0 / 10
Lookups
0
Issues
458,900
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:216.254.136.23 ip4:216.254.136.21 ip4:216.254.142.195 ip4:216.254.142.206 ip4:216.254.222.130 ip4:216.254.222.131 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.14 ip4:147.160.167.15 ip4:52.49.235.189 ip4:52.49.201.246 ip4:208.68.17.0/25 i
p4:216.254.142.40 ip4:64.40.112.166 ip4:64.40.112.171 ip4:64.40.112.211 ip4:64.40.112.212 ip4:64.40.112.213 ip4:64.40.112.219 ip4:64.40.112.222 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
Copied
Terms
ip4:
216.254.136.23 / 32
pass
if the sender's IP is between
216.254.136.23 and 216.254.136.23 (inclusive).
216.254.136.23 and 216.254.136.23 (inclusive).
Primus Telecommunications Canada
AS6407
or else
ip4:
216.254.136.21 / 32
pass
if the sender's IP is between
216.254.136.21 and 216.254.136.21 (inclusive).
216.254.136.21 and 216.254.136.21 (inclusive).
Primus Telecommunications Canada
AS6407
or else
ip4:
216.254.142.195 / 32
pass
if the sender's IP is between
216.254.142.195 and 216.254.142.195 (inclusive).
216.254.142.195 and 216.254.142.195 (inclusive).
Primus Telecommunications Canada
AS6407
or else
ip4:
216.254.142.206 / 32
pass
if the sender's IP is between
216.254.142.206 and 216.254.142.206 (inclusive).
216.254.142.206 and 216.254.142.206 (inclusive).
Primus Telecommunications Canada
AS6407
or else
ip4:
216.254.222.130 / 32
pass
if the sender's IP is between
216.254.222.130 and 216.254.222.130 (inclusive).
216.254.222.130 and 216.254.222.130 (inclusive).
Primus Telecommunications Canada
AS6407
or else
ip4:
216.254.222.131 / 32
pass
if the sender's IP is between
216.254.222.131 and 216.254.222.131 (inclusive).
216.254.222.131 and 216.254.222.131 (inclusive).
Primus Telecommunications Canada
AS6407
or else
ip4:
23.21.109.197 / 32
pass
if the sender's IP is between
23.21.109.197 and 23.21.109.197 (inclusive).
23.21.109.197 and 23.21.109.197 (inclusive).
Amazon.com
AS14618
or else
ip4:
23.21.109.212 / 32
pass
if the sender's IP is between
23.21.109.212 and 23.21.109.212 (inclusive).
23.21.109.212 and 23.21.109.212 (inclusive).
Amazon.com
AS14618
or else
ip4:
147.160.167.14 / 32
pass
if the sender's IP is between
147.160.167.14 and 147.160.167.14 (inclusive).
147.160.167.14 and 147.160.167.14 (inclusive).
Amazon.com
AS14618
or else
ip4:
147.160.167.15 / 32
pass
if the sender's IP is between
147.160.167.15 and 147.160.167.15 (inclusive).
147.160.167.15 and 147.160.167.15 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.49.235.189 / 32
pass
if the sender's IP is between
52.49.235.189 and 52.49.235.189 (inclusive).
52.49.235.189 and 52.49.235.189 (inclusive).
Amazon.com
AS16509
or else
ip4:
52.49.201.246 / 32
pass
if the sender's IP is between
52.49.201.246 and 52.49.201.246 (inclusive).
52.49.201.246 and 52.49.201.246 (inclusive).
Amazon.com
AS16509
or else
ip4:
208.68.17.0 / 25
pass
if the sender's IP is between
208.68.17.0 and 208.68.17.127 (inclusive).
208.68.17.0 and 208.68.17.127 (inclusive).
Distributel Communications
AS11814
or else
ip4:
216.254.142.40 / 32
pass
if the sender's IP is between
216.254.142.40 and 216.254.142.40 (inclusive).
216.254.142.40 and 216.254.142.40 (inclusive).
Primus Telecommunications Canada
AS6407
or else
ip4:
64.40.112.166 / 32
pass
if the sender's IP is between
64.40.112.166 and 64.40.112.166 (inclusive).
64.40.112.166 and 64.40.112.166 (inclusive).
or else
ip4:
64.40.112.171 / 32
pass
if the sender's IP is between
64.40.112.171 and 64.40.112.171 (inclusive).
64.40.112.171 and 64.40.112.171 (inclusive).
or else
ip4:
64.40.112.211 / 32
pass
if the sender's IP is between
64.40.112.211 and 64.40.112.211 (inclusive).
64.40.112.211 and 64.40.112.211 (inclusive).
or else
ip4:
64.40.112.212 / 32
pass
if the sender's IP is between
64.40.112.212 and 64.40.112.212 (inclusive).
64.40.112.212 and 64.40.112.212 (inclusive).
or else
ip4:
64.40.112.213 / 32
pass
if the sender's IP is between
64.40.112.213 and 64.40.112.213 (inclusive).
64.40.112.213 and 64.40.112.213 (inclusive).
or else
ip4:
64.40.112.219 / 32
pass
if the sender's IP is between
64.40.112.219 and 64.40.112.219 (inclusive).
64.40.112.219 and 64.40.112.219 (inclusive).
or else
ip4:
64.40.112.222 / 32
pass
if the sender's IP is between
64.40.112.222 and 64.40.112.222 (inclusive).
64.40.112.222 and 64.40.112.222 (inclusive).
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 ip4:216.254.136.23 ip4:216.254.136.21 ip4:216.254.142.195 ip4:216.254.142.206 ip4:216.254.222.130 ip4:216.254.222.131 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.14 ip4:147.160.167.15 ip4:52.49.235.189 ip4:52.49.201.246 ip4:208.68.17.0/25 ip4:216.254.142.40 ip4:64.40.112.166 ip4:64.40.112.171 ip4:64.40.112.211 ip4:64.40.112.212 ip4:64.40.112.213 ip4:64.40.112.219 ip4:64.40.112.222 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