9 / 10
Lookups
0
Issues
617,054
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:et._spf.pardot.com include:_spf.qualtrics.com include:service-now.com include:spf-ap.exlibrisgroup.com ip4:143.89.12.0/22 ~all
Copied
Terms
include:
spf.protection.outlook.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Microsoft 365 / Outlook
Inbox software
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:
et._spf.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.
or else
include:
_spf.qualtrics.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:
service-now.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:
spf-ap.exlibrisgroup.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
ip4:
143.89.12.0 / 22
pass
if the sender's IP is between
143.89.12.0 and 143.89.15.255 (inclusive).
143.89.12.0 and 143.89.15.255 (inclusive).
Hong Kong University of Science and Technology
AS3363
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:et._spf.pardot.com include:_spf.qualtrics.com include:service-now.com include:spf-ap.exlibrisgroup.com ip4:143.89.12.0/22 ~all
6 x ip4 5 x ip6 -all
3 x ip4 -all
6 x ip4 -all
15 x ip4 -all
a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com ~all
2 x ip4 -all
IP ranges
2a01:111:f403:8000::
/ 51
Microsoft
AS8075
2a01:111:f403:8000::
2a01:111:f403:9fff:ffff:ffff:ffff:ffff
2a01:111:f403:c000::
/ 51
Microsoft
AS8075
2a01:111:f403:c000::
2a01:111:f403:dfff:ffff:ffff:ffff:ffff
2a01:111:f403:f000::
/ 52
Microsoft
AS8075
2a01:111:f403:f000::
2a01:111:f403:ffff:ffff:ffff:ffff:ffff
143.89.12.0
/ 22
Hong Kong University of Science and Technology
AS3363
143.89.12.0 - 143.89.15.255
1,024 IP addresses