5 / 10
Lookups
0
Issues
98,308
IPv4 addresses
1.49 ⋅ 10
28
IPv6 addresses
v=spf1 a mx include:spf.nethost.cz include:_spf.google.com ip4:46.135.144.246 -all
Copied
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
2 IPv6 addresses
or else
include:
spf.nethost.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
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
ip4:
46.135.144.246 / 32
pass
if the sender's IP is between
46.135.144.246 and 46.135.144.246 (inclusive).
46.135.144.246 and 46.135.144.246 (inclusive).
Vodafone Czech Republic a.s.
AS16019
or else
-all
fail
the email's SPF check.
Included records
v=spf1 a mx include:spf.nethost.cz include:_spf.google.com ip4:46.135.144.246 -all
exists:%{ir}.spf2018.nethost.cz 5 x ip6 ~all
2 x ip4 6 x ip6 ~all
IP ranges
2001:1528:132::
/ 48
CASABLANCA INT a.s.
AS15685
2001:1528:132::
2001:1528:132:ffff:ffff:ffff:ffff:ffff
2a00:1ed0:46:200::
/ 56
VSHosting s.r.o.
AS43541
2a00:1ed0:46:200::
2a00:1ed0:46:2ff:ffff:ffff:ffff:ffff
2001:1528:113::
/ 48
CASABLANCA INT a.s.
AS15685
2001:1528:113::
2001:1528:113:ffff:ffff:ffff:ffff:ffff