4 / 10
Lookups
0
Issues
551,515
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:185.15.192.30 ip4:185.15.192.31 ip4:178.16.56.33 ip4:178.16.56.48 ip4:178.16.56.49 ip4:153.92.196.167 ip4:178.16.56.51 ip4:178.16.56.52 include:spf.crsend.com include:amazonses.com mx:amazonses.com include:spf.protection.outlook.com -all
Copied
Terms
ip4:
185.15.192.30 / 32
pass
if the sender's IP is between
185.15.192.30 and 185.15.192.30 (inclusive).
185.15.192.30 and 185.15.192.30 (inclusive).
Mittwald CM Service GmbH und Co. KG
AS15817
or else
ip4:
185.15.192.31 / 32
pass
if the sender's IP is between
185.15.192.31 and 185.15.192.31 (inclusive).
185.15.192.31 and 185.15.192.31 (inclusive).
Mittwald CM Service GmbH und Co. KG
AS15817
or else
ip4:
178.16.56.33 / 32
pass
if the sender's IP is between
178.16.56.33 and 178.16.56.33 (inclusive).
178.16.56.33 and 178.16.56.33 (inclusive).
Mittwald CM Service GmbH und Co. KG
AS15817
or else
ip4:
178.16.56.48 / 32
pass
if the sender's IP is between
178.16.56.48 and 178.16.56.48 (inclusive).
178.16.56.48 and 178.16.56.48 (inclusive).
Mittwald CM Service GmbH und Co. KG
AS15817
or else
ip4:
178.16.56.49 / 32
pass
if the sender's IP is between
178.16.56.49 and 178.16.56.49 (inclusive).
178.16.56.49 and 178.16.56.49 (inclusive).
Mittwald CM Service GmbH und Co. KG
AS15817
or else
ip4:
153.92.196.167 / 32
pass
if the sender's IP is between
153.92.196.167 and 153.92.196.167 (inclusive).
153.92.196.167 and 153.92.196.167 (inclusive).
Mittwald CM Service GmbH und Co. KG
AS15817
or else
ip4:
178.16.56.51 / 32
pass
if the sender's IP is between
178.16.56.51 and 178.16.56.51 (inclusive).
178.16.56.51 and 178.16.56.51 (inclusive).
Mittwald CM Service GmbH und Co. KG
AS15817
or else
ip4:
178.16.56.52 / 32
pass
if the sender's IP is between
178.16.56.52 and 178.16.56.52 (inclusive).
178.16.56.52 and 178.16.56.52 (inclusive).
Mittwald CM Service GmbH und Co. KG
AS15817
or else
include:
spf.crsend.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:
amazonses.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Amazon SES
Email automation
or else
mx:
amazonses.com
pass
if the sender's IP address is in the A or AAAA record of this domain.
3 IPv4 addresses
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
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:185.15.192.30 ip4:185.15.192.31 ip4:178.16.56.33 ip4:178.16.56.48 ip4:178.16.56.49 ip4:153.92.196.167 ip4:178.16.56.51 ip4:178.16.56.52 include:spf.crsend.com include:amazonses.com mx:amazonses.com include:spf.protection.outlook.com -all
4 x ip4 1 x ip6 ~all
12 x ip4 -all
6 x ip4 5 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