9 / 10
Lookups
0
Issues
717,169
IPv4 addresses
1.55 â‹… 10
25
IPv6 addresses
v=spf1 ip4:188.118.17.32/27 include:spf.escaux.com include:spf.protection.outlook.com include:_spf.colt.net include:de._netblocks.mimecast.com -all
Copied
Terms
ip4:
188.118.17.32 / 27
pass
if the sender's IP is between
188.118.17.32 and 188.118.17.63 (inclusive).
188.118.17.32 and 188.118.17.63 (inclusive).
BENESOL BACKBONE
AS8368
or else
include:
spf.escaux.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.colt.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:
de._netblocks.mimecast.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 ip4:188.118.17.32/27 include:spf.escaux.com include:spf.protection.outlook.com include:_spf.colt.net include:de._netblocks.mimecast.com -all
8 x ip4 ~all
6 x ip4 5 x ip6 -all
7 x ip4 include:cust-spf.exacttarget.com include:kvh.ne.jp include:spf.docsellent.de include:servers.mcsv.net ~all
50 x ip4 -all
9 x ip4 2 x ip6 -all
3 x ip4 -all
10 x ip4 ~all
IP ranges
213.246.255.232
/ 29
COLT Technology Services Group
AS8220
213.246.255.232 - 213.246.255.239
8 IP addresses
217.111.215.88
/ 29
COLT Technology Services Group
AS8220
217.111.215.88 - 217.111.215.95
8 IP addresses
217.111.255.216
/ 29
COLT Technology Services Group
AS8220
217.111.255.216 - 217.111.255.223
8 IP addresses
212.35.106.176
/ 28
COLT Technology Services Group
AS8220
212.35.106.176 - 212.35.106.191
16 IP addresses
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
195.110.70.0
/ 24
COLT Technology Services Group
AS8220
195.110.70.0 - 195.110.70.255
256 IP addresses
2001:240:617::
/ 48
Internet Initiative Japan
AS2497
2001:240:617::
2001:240:617:ffff:ffff:ffff:ffff:ffff
208.70.128.0
/ 21
CenturyLink Communications
AS16941
208.70.128.0 - 208.70.135.255
2,048 IP addresses
2001:978:2a01::
/ 48
Cogent Communications
AS174
2001:978:2a01::
2001:978:2a01:ffff:ffff:ffff:ffff:ffff