2 / 10
Lookups
0
Issues
476,616
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 include:spf.protection.outlook.com include:spf.dynect.net ip4:67.219.246.106 ip4:3.225.161.88 ip4:71.161.127.170 ip4:216.227.79.27 ip4:216.227.123.73 ip4:216.227.79.3 ~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:
spf.dynect.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
ip4:
67.219.246.106 / 32
pass
if the sender's IP is between
67.219.246.106 and 67.219.246.106 (inclusive).
67.219.246.106 and 67.219.246.106 (inclusive).
Google
AS396982
or else
ip4:
3.225.161.88 / 32
pass
if the sender's IP is between
3.225.161.88 and 3.225.161.88 (inclusive).
3.225.161.88 and 3.225.161.88 (inclusive).
Amazon.com
AS14618
or else
ip4:
71.161.127.170 / 32
pass
if the sender's IP is between
71.161.127.170 and 71.161.127.170 (inclusive).
71.161.127.170 and 71.161.127.170 (inclusive).
Fidium
AS13977
or else
ip4:
216.227.79.27 / 32
pass
if the sender's IP is between
216.227.79.27 and 216.227.79.27 (inclusive).
216.227.79.27 and 216.227.79.27 (inclusive).
Fidium
AS13673
or else
ip4:
216.227.123.73 / 32
pass
if the sender's IP is between
216.227.123.73 and 216.227.123.73 (inclusive).
216.227.123.73 and 216.227.123.73 (inclusive).
FairPoint Communications
AS14671
or else
ip4:
216.227.79.3 / 32
pass
if the sender's IP is between
216.227.79.3 and 216.227.79.3 (inclusive).
216.227.79.3 and 216.227.79.3 (inclusive).
Fidium
AS13673
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 include:spf.protection.outlook.com include:spf.dynect.net ip4:67.219.246.106 ip4:3.225.161.88 ip4:71.161.127.170 ip4:216.227.79.27 ip4:216.227.123.73 ip4:216.227.79.3 ~all
6 x ip4 5 x ip6 -all
31 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
80.231.219.0
/ 24
TATA COMMUNICATIONS (AMERICA)
AS6453
80.231.219.0 - 80.231.219.255
256 IP addresses