2 / 10
Lookups
0
Issues
3
IPv4 addresses
0
IPv6 addresses
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
75.127.16.3 / 32
pass
if the sender's IP is between
75.127.16.3 and 75.127.16.3 (inclusive).
75.127.16.3 and 75.127.16.3 (inclusive).
COLLINS COMMUNICATIONS
AS11624
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx a:mail.collinscom.net ip4:75.127.16.3 ~all