1 / 10
Lookups
0
Issues
514
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:
193.254.248.0 / 23
pass
if the sender's IP is between
193.254.248.0 and 193.254.249.255 (inclusive).
193.254.248.0 and 193.254.249.255 (inclusive).
JSC Avantel
AS15599
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx ip4:193.254.248.0/23 -all