0 / 10
Lookups
0
Issues
4
IPv4 addresses
0
IPv6 addresses
Terms
ip4:
157.133.241.19 / 32
pass
if the sender's IP is between
157.133.241.19 and 157.133.241.19 (inclusive).
157.133.241.19 and 157.133.241.19 (inclusive).
or else
ip4:
157.133.241.20 / 32
pass
if the sender's IP is between
157.133.241.20 and 157.133.241.20 (inclusive).
157.133.241.20 and 157.133.241.20 (inclusive).
or else
ip4:
20.206.134.235 / 32
pass
if the sender's IP is between
20.206.134.235 and 20.206.134.235 (inclusive).
20.206.134.235 and 20.206.134.235 (inclusive).
Microsoft
AS8075
or else
ip4:
20.195.189.251 / 32
pass
if the sender's IP is between
20.195.189.251 and 20.195.189.251 (inclusive).
20.195.189.251 and 20.195.189.251 (inclusive).
Microsoft
AS8075
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:157.133.241.19 ip4:157.133.241.20 ip4:20.206.134.235 ip4:20.195.189.251 -all