9 / 10
Lookups
2
Issues
444,744
IPv4 addresses
2.97 â‹… 10
28
IPv6 addresses
There are 2 issues with this SPF record
- The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable.
- No SPF record found for sasl6.shellrent.com.
v=spf1 mx a ptr ip4:162.13.144.50 include:_spf.google.com include:1841779.spf05.hubspotemail.net include:servers.mcsv.net include:sasl6.shellrent.com include:sendgrid.net ~all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
5 IPv4 addresses
5 IPv6 addresses
or else
a
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
PTR checks should no longer be used. See
RFC 7208, section 5.5
.
or else
ip4:
162.13.144.50 / 32
pass
if the sender's IP is between
162.13.144.50 and 162.13.144.50 (inclusive).
162.13.144.50 and 162.13.144.50 (inclusive).
Rackspace
AS15395
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:
1841779.spf05.hubspotemail.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Hubspot
Email marketing
or else
include:
servers.mcsv.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
MailChimp
Email marketing
or else
include:
sasl6.shellrent.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:
sendgrid.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
SendGrid
Email automation
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx a ptr ip4:162.13.144.50 include:_spf.google.com include:1841779.spf05.hubspotemail.net include:servers.mcsv.net include:sasl6.shellrent.com include:sendgrid.net ~all
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable
2 x ip4 6 x ip6 ~all
19 x ip4 -all
3 x ip4 -all
No SPF record
