2 / 10
Lookups
0
Issues
4
IPv4 addresses
4
IPv6 addresses
v=spf1 a mx ip4:93.99.179.3 ip6:2a14:9880:0:4::3 ip4:93.99.179.16 ip6:2a14:9880:0:4::16 ~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
mx
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
ip4:
93.99.179.3 / 32
pass
if the sender's IP is between
93.99.179.3 and 93.99.179.3 (inclusive).
93.99.179.3 and 93.99.179.3 (inclusive).
Vodafone Czech Republic a.s.
AS16019
or else
ip6:
2a14:9880:0:4::3 / 128
pass
if the sender's IP is between
2a14:9880:0:4::3 and 2a14:9880:0:4::3 (inclusive).
2a14:9880:0:4::3 and 2a14:9880:0:4::3 (inclusive).
KnVnet services s.r.o.
AS56821
or else
ip4:
93.99.179.16 / 32
pass
if the sender's IP is between
93.99.179.16 and 93.99.179.16 (inclusive).
93.99.179.16 and 93.99.179.16 (inclusive).
Vodafone Czech Republic a.s.
AS16019
or else
ip6:
2a14:9880:0:4::16 / 128
pass
if the sender's IP is between
2a14:9880:0:4::16 and 2a14:9880:0:4::16 (inclusive).
2a14:9880:0:4::16 and 2a14:9880:0:4::16 (inclusive).
KnVnet services s.r.o.
AS56821
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 a mx ip4:93.99.179.3 ip6:2a14:9880:0:4::3 ip4:93.99.179.16 ip6:2a14:9880:0:4::16 ~all