0 / 10
Lookups
0
Issues
3
IPv4 addresses
3
IPv6 addresses
v=spf1 ip4:185.73.107.74 ip4:185.73.107.138 ip4:185.73.107.10 ip6:2a03:4260:0:6::74 ip6:2a03:4260:0:7::138 ip6:2a03:4260:0:5::10 ~all
Copied
Terms
ip4:
185.73.107.74 / 32
pass
if the sender's IP is between
185.73.107.74 and 185.73.107.74 (inclusive).
185.73.107.74 and 185.73.107.74 (inclusive).
ISP Alliance a.s.
AS201476
or else
ip4:
185.73.107.138 / 32
pass
if the sender's IP is between
185.73.107.138 and 185.73.107.138 (inclusive).
185.73.107.138 and 185.73.107.138 (inclusive).
ISP Alliance a.s.
AS201476
or else
ip4:
185.73.107.10 / 32
pass
if the sender's IP is between
185.73.107.10 and 185.73.107.10 (inclusive).
185.73.107.10 and 185.73.107.10 (inclusive).
ISP Alliance a.s.
AS201476
or else
ip6:
2a03:4260:0:6::74 / 128
pass
if the sender's IP is between
2a03:4260:0:6::74 and 2a03:4260:0:6::74 (inclusive).
2a03:4260:0:6::74 and 2a03:4260:0:6::74 (inclusive).
ISP Alliance a.s.
AS201476
or else
ip6:
2a03:4260:0:7::138 / 128
pass
if the sender's IP is between
2a03:4260:0:7::138 and 2a03:4260:0:7::138 (inclusive).
2a03:4260:0:7::138 and 2a03:4260:0:7::138 (inclusive).
ISP Alliance a.s.
AS201476
or else
ip6:
2a03:4260:0:5::10 / 128
pass
if the sender's IP is between
2a03:4260:0:5::10 and 2a03:4260:0:5::10 (inclusive).
2a03:4260:0:5::10 and 2a03:4260:0:5::10 (inclusive).
ISP Alliance a.s.
AS201476
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:185.73.107.74 ip4:185.73.107.138 ip4:185.73.107.10 ip6:2a03:4260:0:6::74 ip6:2a03:4260:0:7::138 ip6:2a03:4260:0:5::10 ~all