1 / 10
Lookups
0
Issues
100,352
IPv4 addresses
3.22 ⋅ 10
29
IPv6 addresses
v=spf1 ip4:5.104.16.0/21 ip6:2a05:2100::/30 include:_spf.google.com ~all
Copied
Terms
ip4:
5.104.16.0 / 21
pass
if the sender's IP is between
5.104.16.0 and 5.104.23.255 (inclusive).
5.104.16.0 and 5.104.23.255 (inclusive).
UnArtel s.r.o.
AS198977
or else
ip6:
2a05:2100:: / 30
pass
if the sender's IP is between
2a05:2100:: and 2a05:2103:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
2a05:2100:: and 2a05:2103:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
UnArtel s.r.o.
AS198977
or else
include:
_spf.google.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Gmail
Inbox software
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:5.104.16.0/21 ip6:2a05:2100::/30 include:_spf.google.com ~all
2 x ip4 6 x ip6 ~all