quad9.net SPF record

6 / 10 Lookups
0 Issues
112,674 IPv4 addresses
6.04 ⋅ 10 23 IPv6 addresses
v=spf1 a mx include:_spf.quad9.net include:mail.zendesk.com include:servers.mcsv.net include:stspg-customer.com ~all Copied

Terms

a
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
1 IPv6 address
or else
mx
pass if the sender's IP address is in the A or AAAA record of this domain.
3 IPv4 addresses
or else
include:
_spf.quad9.net
Evaluate this SPF record and pass if it
passes.
or else
Evaluate this SPF record and pass if it
passes.
Zendesk
Helpdesk
or else
Evaluate this SPF record and pass if it
passes.
MailChimp
Email marketing
or else
Evaluate this SPF record and pass if it
passes.
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 a mx include:_spf.quad9.net include:mail.zendesk.com include:servers.mcsv.net include:stspg-customer.com ~all
2 x ip4 1 x ip6 ~all
5 x ip4 ~all
3 x ip4 -all
30 x ip4 ~all

IP ranges

SWITCH
AS559
WoodyNet
AS715
WoodyNet
AS715
WoodyNet
AS715
WoodyNet
AS715
WoodyNet
AS715
WoodyNet
AS715
Amazon.com
AS16509
Amazon.com
AS16509
MailChimp
AS14782
MailChimp
AS14782
MailChimp
AS14782
Rackspace Hosting
AS19994
Rackspace Hosting
AS19994
Rackspace Hosting
AS19994
Rackspace Hosting
AS19994
Rackspace Hosting
AS19994
Rackspace Hosting
AS19994
Rackspace Hosting
AS19994
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
Rackspace Hosting
AS19994
Rackspace Hosting
AS19994
Mailgun Technologies
AS396479
Mailgun Technologies
AS396479
Mailgun Technologies
AS396479
Mailgun Technologies
AS396479
Mailgun Technologies
AS396479
Mailgun Technologies
AS396479
Mailgun Technologies
AS396479
Mailgun Technologies
AS396479
Mailgun Technologies
AS396479
Mailgun Technologies
AS396479
Inteliquent
AS5006