9 / 10
Lookups
0
Issues
99,618
IPv4 addresses
1.98 â‹… 10
28
IPv6 addresses
v=spf1 include:_spf.stampymail.com include:syncmail.net include:_spf.google.com include:spf.mittum.com a mx ~all
Copied
Terms
include:
_spf.stampymail.com
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:
syncmail.net
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
include:
spf.mittum.com
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
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.
5 IPv4 addresses
4 IPv6 addresses
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 include:_spf.stampymail.com include:syncmail.net include:_spf.google.com include:spf.mittum.com a mx ~all
13 x ip4 include:_spf-arsys.stampymail.com ~all
3 x ip4 ~all
a mx 9 x ip4 ~all
2 x ip4 6 x ip6 ~all
18 x ip4 ~all
IP ranges
186.194.140.0
/ 25
Sixsigma Networks Mexico, S.A. de C.V.
AS22908
186.194.140.0 - 186.194.140.127
128 IP addresses
189.197.63.192
/ 26
Mega Cable, S.A. de C.V.
AS262916
189.197.63.192 - 189.197.63.255
64 IP addresses
200.53.188.128
/ 27
Sixsigma Networks Mexico, S.A. de C.V.
AS22908
200.53.188.128 - 200.53.188.159
32 IP addresses