2 / 10
Lookups
0
Issues
130
IPv4 addresses
0
IPv6 addresses
Terms
ip4:
200.40.31.0 / 25
pass
if the sender's IP is between
200.40.31.0 and 200.40.31.127 (inclusive).
200.40.31.0 and 200.40.31.127 (inclusive).
Administracion Nacional de Telecomunicaciones
AS6057
or else
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:200.40.31.0/25 a mx ~all
IP ranges
200.40.31.0
/ 25
Administracion Nacional de Telecomunicaciones
AS6057
200.40.31.0 - 200.40.31.127
128 IP addresses