2 / 10
Lookups
0
Issues
2
IPv4 addresses
2
IPv6 addresses
v=spf1 a a:kayako-2-mail.superhosting.cz ip6:2a01:28:ca:78:95:168:211:38 ~all
Copied
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
1 IPv6 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
ip6:
2a01:28:ca:78:95:168:211:38 / 128
pass
if the sender's IP is between
2a01:28:ca:78:95:168:211:38 and 2a01:28:ca:78:95:168:211:38 (inclusive).
2a01:28:ca:78:95:168:211:38 and 2a01:28:ca:78:95:168:211:38 (inclusive).
SH.cz s.r.o.
AS39392
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 a a:kayako-2-mail.superhosting.cz ip6:2a01:28:ca:78:95:168:211:38 ~all