7 / 10
Lookups
0
Issues
702,983
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:207.177.78.1 include:_spf.crowdfiber.com include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:e2ma.net include:spf.mailjet.com ~all
Copied
Terms
ip4:
207.177.78.1 / 32
pass
if the sender's IP is between
207.177.78.1 and 207.177.78.1 (inclusive).
207.177.78.1 and 207.177.78.1 (inclusive).
OMNITEL COMMUNICATIONS
AS62886
or else
include:
_spf.crowdfiber.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.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:
spf-us.emailsignatures365.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:
e2ma.net
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.mailjet.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Mailjet
Email marketing
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:207.177.78.1 include:_spf.crowdfiber.com include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:e2ma.net include:spf.mailjet.com ~all
include:sendgrid.net ~all
6 x ip4 5 x ip6 -all
6 x ip4 -all
4 x ip4 -all
5 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