0 / 10
Lookups
0
Issues
512
IPv4 addresses
0
IPv6 addresses
Terms
ip4:
81.21.192.0 / 24
pass
if the sender's IP is between
81.21.192.0 and 81.21.192.255 (inclusive).
81.21.192.0 and 81.21.192.255 (inclusive).
Grupa KKI-BCI Sp. Z o.o.
AS8726
or else
ip4:
81.21.204.0 / 24
pass
if the sender's IP is between
81.21.204.0 and 81.21.204.255 (inclusive).
81.21.204.0 and 81.21.204.255 (inclusive).
Grupa KKI-BCI Sp. Z o.o.
AS8726
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:81.21.192.0/24 ip4:81.21.204.0/24 -all