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Lookups
1
Issue
335,369
IPv4 addresses
2.97 ⋅ 10
28
IPv6 addresses
_spf.i-maxpr.com has multiple SPF records, but only one is allowed..
v=spf1 include:_spf.google.com include:_spf.rdstation.com.br ip4:177.190.199.251/32 ip4:186.202.136.28/32 ip4:54.233.121.64/32 include:_spf.i-maxpr.com include:_netblocks.fxo.com.br ~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.rdstation.com.br
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:
177.190.199.251 / 32
pass
if the sender's IP is between
177.190.199.251 and 177.190.199.251 (inclusive).
177.190.199.251 and 177.190.199.251 (inclusive).
CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA
AS262731
or else
ip4:
186.202.136.28 / 32
pass
if the sender's IP is between
186.202.136.28 and 186.202.136.28 (inclusive).
186.202.136.28 and 186.202.136.28 (inclusive).
Locaweb Serviços de Internet S/A
AS27715
or else
ip4:
54.233.121.64 / 32
pass
if the sender's IP is between
54.233.121.64 and 54.233.121.64 (inclusive).
54.233.121.64 and 54.233.121.64 (inclusive).
Amazon.com
AS16509
or else
include:
_spf.i-maxpr.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:
_netblocks.fxo.com.br
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
~all
soft fail
the email's SPF check.
Included records
v=spf1 include:_spf.google.com include:_spf.rdstation.com.br ip4:177.190.199.251 ip4:186.202.136.28 ip4:54.233.121.64 include:_spf.i-maxpr.com include:_netblocks.fxo.com.br ~all
2 x ip4 6 x ip6 ~all
include:sendgrid.net ?all
Multiple SPF records
6 x ip4