8 / 10
Lookups
0
Issues
467,709
IPv4 addresses
3.40 â‹… 10
24
IPv6 addresses
v=spf1 include:_spf.pool1.transactional-mail-a.com include:_spf.pool2.transactional-mail-a.com include:_spf.retarus.com include:_spf-ssg-a.microsoft.com include:_spf.atlassian.net ip4:185.170.26.84 ip4:185.170.26.85 ip4:185.170.26.68 ip4:193.158.235.233 i
nclude:supplyon.schalk-it.de include:_spf.rexx-suite.com -all
Copied
Terms
include:
_spf.pool1.transactional-mail-a.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.pool2.transactional-mail-a.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.retarus.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-ssg-a.microsoft.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:
185.170.26.84 / 32
pass
if the sender's IP is between
185.170.26.84 and 185.170.26.84 (inclusive).
185.170.26.84 and 185.170.26.84 (inclusive).
Manage Now
AS49097
or else
ip4:
185.170.26.85 / 32
pass
if the sender's IP is between
185.170.26.85 and 185.170.26.85 (inclusive).
185.170.26.85 and 185.170.26.85 (inclusive).
Manage Now
AS49097
or else
ip4:
185.170.26.68 / 32
pass
if the sender's IP is between
185.170.26.68 and 185.170.26.68 (inclusive).
185.170.26.68 and 185.170.26.68 (inclusive).
Manage Now
AS49097
or else
ip4:
193.158.235.233 / 32
pass
if the sender's IP is between
193.158.235.233 and 193.158.235.233 (inclusive).
193.158.235.233 and 193.158.235.233 (inclusive).
Deutsche Telekom
AS3320
or else
include:
supplyon.schalk-it.de
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.rexx-suite.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
-all
fail
the email's SPF check.
Included records
v=spf1 include:_spf.pool1.transactional-mail-a.com include:_spf.pool2.transactional-mail-a.com include:_spf.retarus.com include:_spf-ssg-a.microsoft.com ip4:185.170.26.84 ip4:185.170.26.85 ip4:185.170.26.68 ip4:193.158.235.233 include:supplyon.schalk-it.de include:_spf.rexx-suite.com -all
1 x ip4 ~all
1 x ip4 ~all
10 x ip4 ~all
include:spf.protection.outlook.com 5 x ip4 ~all
6 x ip4 5 x ip6 -all
16 x ip4 -all
a:mx01.rexx-systems.de 8 x ip4 1 x ip6 -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
2001:67c:2050::
/ 48
Heinlein-Support
AS199118
2001:67c:2050::
2001:67c:2050:ffff:ffff:ffff:ffff:ffff