16 / 10
Lookups
1
Issue
473,459
IPv4 addresses
2.97 â‹… 10
28
IPv6 addresses
More than 10 DNS lookups were required to process this SPF record.
v=spf1 a mx include:spf.mtasv.net include:sendgrid.net include:_spf.google.com include:mailgun.org a:zgateway.zuora.com include:stspg-customer.com include:mail.zendesk.com include:aspmx.pardot.com ~all
Copied
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
or else
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
include:
spf.mtasv.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Postmark
Email automation
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
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:
mailgun.org
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
MailGun
Email automation
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
22 IPv4 addresses
or else
include:
stspg-customer.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:
mail.zendesk.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Zendesk
Helpdesk
or else
include:
aspmx.pardot.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Salesforce Pardot
Email marketing
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 a mx include:spf.mtasv.net include:sendgrid.net include:_spf.google.com include:mailgun.org a:zgateway.zuora.com include:stspg-customer.com include:mail.zendesk.com include:aspmx.pardot.com ~all
More than 10 DNS lookups were required to process this SPF record
4 x ip4 -all
2 x ip4 6 x ip6 ~all
include:_spf.mailgun.org include:_spf.eu.mailgun.org -all
include:_spf1.mailgun.org include:_spf2.mailgun.org ~all
10 x ip4 ~all
9 x ip4 ~all
11 x ip4 ~all
30 x ip4 ~all
5 x ip4 ~all
