1 / 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.
2 IPv4 addresses
or else
ip4:
210.2.181.18 / 32
pass
if the sender's IP is between
210.2.181.18 and 210.2.181.18 (inclusive).
210.2.181.18 and 210.2.181.18 (inclusive).
LINKdotNET Telecom
AS23966
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx ip4:210.2.181.18 -all