0 / 10
Lookups
0
Issues
310
IPv4 addresses
0
IPv6 addresses
v=spf1 ip4:207.173.0.0/24 ip4:209.63.0.0/27 ip4:207.173.86.0/28 ip4:66.133.172.21 ip4:66.133.172.19 ip4:64.122.164.17 ip4:209.63.203.101 ip4:207.173.192.241 ip4:207.173.192.181 -all
Copied
Terms
ip4:
207.173.0.0 / 24
pass
if the sender's IP is between
207.173.0.0 and 207.173.0.255 (inclusive).
207.173.0.0 and 207.173.0.255 (inclusive).
Allstream Business US
AS7385
or else
ip4:
209.63.0.0 / 27
pass
if the sender's IP is between
209.63.0.0 and 209.63.0.31 (inclusive).
209.63.0.0 and 209.63.0.31 (inclusive).
Allstream Business US
AS7385
or else
ip4:
207.173.86.0 / 28
pass
if the sender's IP is between
207.173.86.0 and 207.173.86.15 (inclusive).
207.173.86.0 and 207.173.86.15 (inclusive).
Allstream Business US
AS7385
or else
ip4:
66.133.172.21 / 32
pass
if the sender's IP is between
66.133.172.21 and 66.133.172.21 (inclusive).
66.133.172.21 and 66.133.172.21 (inclusive).
Frontier Communications of America
AS5650
or else
ip4:
66.133.172.19 / 32
pass
if the sender's IP is between
66.133.172.19 and 66.133.172.19 (inclusive).
66.133.172.19 and 66.133.172.19 (inclusive).
Frontier Communications of America
AS5650
or else
ip4:
64.122.164.17 / 32
pass
if the sender's IP is between
64.122.164.17 and 64.122.164.17 (inclusive).
64.122.164.17 and 64.122.164.17 (inclusive).
Allstream Business US
AS7385
or else
ip4:
209.63.203.101 / 32
pass
if the sender's IP is between
209.63.203.101 and 209.63.203.101 (inclusive).
209.63.203.101 and 209.63.203.101 (inclusive).
Allstream Business US
AS7385
or else
ip4:
207.173.192.241 / 32
pass
if the sender's IP is between
207.173.192.241 and 207.173.192.241 (inclusive).
207.173.192.241 and 207.173.192.241 (inclusive).
Allstream Business US
AS7385
or else
ip4:
207.173.192.181 / 32
pass
if the sender's IP is between
207.173.192.181 and 207.173.192.181 (inclusive).
207.173.192.181 and 207.173.192.181 (inclusive).
Allstream Business US
AS7385
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:207.173.0.0/24 ip4:209.63.0.0/27 ip4:207.173.86.0/28 ip4:66.133.172.21 ip4:66.133.172.19 ip4:64.122.164.17 ip4:209.63.203.101 ip4:207.173.192.241 ip4:207.173.192.181 -all