5 / 10
Lookups
0
Issues
349,190
IPv4 addresses
0
IPv6 addresses
v=spf1 include:mail.zendesk.com include:servers.mcsv.net include:sendgrid.net include:_spf.psm.knowbe4.com -all
Copied
Terms
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:
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:
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.psm.knowbe4.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
KnowBe4
Security training
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:mail.zendesk.com include:servers.mcsv.net include:sendgrid.net include:_spf.psm.knowbe4.com -all
5 x ip4 ~all
3 x ip4 -all
6 x ip4 -all
