0 / 10
Lookups
0
Issues
12
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:205.210.27.221 ip4:205.210.27.229 ip4:205.210.27.234 ip4:192.250.28.109 ip4:212.77.169.122 ip4:192.250.24.251 ip4:195.65.218.170 ip4:192.250.24.132 ip4:5.79.8.252 ip4:66.181.78.220 ip4:205.210.27.188 ip4:192.250.27.250 ip6:2a01:111:f400::/48 ip
6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 -all
Copied
Terms
ip4:
205.210.27.221 / 32
pass
if the sender's IP is between
205.210.27.221 and 205.210.27.221 (inclusive).
205.210.27.221 and 205.210.27.221 (inclusive).
The Descartes Systems Group
AS23034
or else
ip4:
205.210.27.229 / 32
pass
if the sender's IP is between
205.210.27.229 and 205.210.27.229 (inclusive).
205.210.27.229 and 205.210.27.229 (inclusive).
The Descartes Systems Group
AS23034
or else
ip4:
205.210.27.234 / 32
pass
if the sender's IP is between
205.210.27.234 and 205.210.27.234 (inclusive).
205.210.27.234 and 205.210.27.234 (inclusive).
The Descartes Systems Group
AS23034
or else
ip4:
192.250.28.109 / 32
pass
if the sender's IP is between
192.250.28.109 and 192.250.28.109 (inclusive).
192.250.28.109 and 192.250.28.109 (inclusive).
The Descartes Systems Group
AS23034
or else
ip4:
212.77.169.122 / 32
pass
if the sender's IP is between
212.77.169.122 and 212.77.169.122 (inclusive).
212.77.169.122 and 212.77.169.122 (inclusive).
R-KOM Regensburger Telekommunikationsgesellschaft mbH
AS12611
or else
ip4:
192.250.24.251 / 32
pass
if the sender's IP is between
192.250.24.251 and 192.250.24.251 (inclusive).
192.250.24.251 and 192.250.24.251 (inclusive).
The Descartes Systems Group
AS23034
or else
ip4:
195.65.218.170 / 32
pass
if the sender's IP is between
195.65.218.170 and 195.65.218.170 (inclusive).
195.65.218.170 and 195.65.218.170 (inclusive).
Swisscom (Switzerland)
AS3303
or else
ip4:
192.250.24.132 / 32
pass
if the sender's IP is between
192.250.24.132 and 192.250.24.132 (inclusive).
192.250.24.132 and 192.250.24.132 (inclusive).
The Descartes Systems Group
AS23034
or else
ip4:
5.79.8.252 / 32
pass
if the sender's IP is between
5.79.8.252 and 5.79.8.252 (inclusive).
5.79.8.252 and 5.79.8.252 (inclusive).
Rackspace
AS15395
or else
ip4:
66.181.78.220 / 32
pass
if the sender's IP is between
66.181.78.220 and 66.181.78.220 (inclusive).
66.181.78.220 and 66.181.78.220 (inclusive).
Expedient
AS17054
or else
ip4:
205.210.27.188 / 32
pass
if the sender's IP is between
205.210.27.188 and 205.210.27.188 (inclusive).
205.210.27.188 and 205.210.27.188 (inclusive).
The Descartes Systems Group
AS23034
or else
ip4:
192.250.27.250 / 32
pass
if the sender's IP is between
192.250.27.250 and 192.250.27.250 (inclusive).
192.250.27.250 and 192.250.27.250 (inclusive).
The Descartes Systems Group
AS23034
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 ip4:205.210.27.221 ip4:205.210.27.229 ip4:205.210.27.234 ip4:192.250.28.109 ip4:212.77.169.122 ip4:192.250.24.251 ip4:195.65.218.170 ip4:192.250.24.132 ip4:5.79.8.252 ip4:66.181.78.220 ip4:205.210.27.188 ip4:192.250.27.250 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