2 / 10
Lookups
0
Issues
100,616
IPv4 addresses
2.48 ⋅ 10
28
IPv6 addresses
v=spf1 include:_spf.google.com include:_spf.out.dialtelecom.cz ip4:94.142.232.0/21 ip4:178.248.254.0/24 ip6:2a03:a900:0:403::/64 ip6:2a03:a900:211::/64 ~all
Copied
Terms
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
include:
_spf.out.dialtelecom.cz
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
ip4:
94.142.232.0 / 21
pass
if the sender's IP is between
94.142.232.0 and 94.142.239.255 (inclusive).
94.142.232.0 and 94.142.239.255 (inclusive).
Pe3ny Net s.r.o.
AS48926
or else
ip4:
178.248.254.0 / 24
pass
if the sender's IP is between
178.248.254.0 and 178.248.254.255 (inclusive).
178.248.254.0 and 178.248.254.255 (inclusive).
Pe3ny Net s.r.o.
AS48926
or else
ip6:
2a03:a900:0:403:: / 64
pass
if the sender's IP is between
2a03:a900:0:403:: and 2a03:a900:0:403:ffff:ffff:ffff:ffff (inclusive).
2a03:a900:0:403:: and 2a03:a900:0:403:ffff:ffff:ffff:ffff (inclusive).
Pe3ny Net s.r.o.
AS48926
or else
ip6:
2a03:a900:211:: / 64
pass
if the sender's IP is between
2a03:a900:211:: and 2a03:a900:211:0:ffff:ffff:ffff:ffff (inclusive).
2a03:a900:211:: and 2a03:a900:211:0:ffff:ffff:ffff:ffff (inclusive).
Pe3ny Net s.r.o.
AS48926
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 include:_spf.google.com include:_spf.out.dialtelecom.cz ip4:94.142.232.0/21 ip4:178.248.254.0/24 ip6:2a03:a900:0:403::/64 ip6:2a03:a900:211::/64 ~all
2 x ip4 6 x ip6 ~all
8 x ip4 1 x ip6 ?all
IP ranges
2a03:a900:0:403::
/ 64
Pe3ny Net s.r.o.
AS48926
2a03:a900:0:403::
2a03:a900:0:403:ffff:ffff:ffff:ffff