1 / 10
Lookups
0
Issues
458,762
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:154.58.16.198 ip4:78.142.215.65 ip4:159.183.130.64 ip4:149.72.156.108 ip4:159.183.130.64 ip4:168.245.112.229 ip4:167.89.75.22 ip4:168.245.64.30 ip4:154.58.16.199 ip4:154.58.16.200 include:spf.protection.outlook.com -all
Copied
Terms
ip4:
154.58.16.198 / 32
pass
if the sender's IP is between
154.58.16.198 and 154.58.16.198 (inclusive).
154.58.16.198 and 154.58.16.198 (inclusive).
Cogent Communications
AS174
or else
ip4:
78.142.215.65 / 32
pass
if the sender's IP is between
78.142.215.65 and 78.142.215.65 (inclusive).
78.142.215.65 and 78.142.215.65 (inclusive).
Citelia
AS206276
or else
ip4:
159.183.130.64 / 32
pass
if the sender's IP is between
159.183.130.64 and 159.183.130.64 (inclusive).
159.183.130.64 and 159.183.130.64 (inclusive).
SendGrid
AS11377
or else
ip4:
149.72.156.108 / 32
pass
if the sender's IP is between
149.72.156.108 and 149.72.156.108 (inclusive).
149.72.156.108 and 149.72.156.108 (inclusive).
SendGrid
AS11377
or else
ip4:
159.183.130.64 / 32
pass
if the sender's IP is between
159.183.130.64 and 159.183.130.64 (inclusive).
159.183.130.64 and 159.183.130.64 (inclusive).
SendGrid
AS11377
or else
ip4:
168.245.112.229 / 32
pass
if the sender's IP is between
168.245.112.229 and 168.245.112.229 (inclusive).
168.245.112.229 and 168.245.112.229 (inclusive).
SendGrid
AS11377
or else
ip4:
167.89.75.22 / 32
pass
if the sender's IP is between
167.89.75.22 and 167.89.75.22 (inclusive).
167.89.75.22 and 167.89.75.22 (inclusive).
SendGrid
AS11377
or else
ip4:
168.245.64.30 / 32
pass
if the sender's IP is between
168.245.64.30 and 168.245.64.30 (inclusive).
168.245.64.30 and 168.245.64.30 (inclusive).
SendGrid
AS11377
or else
ip4:
154.58.16.199 / 32
pass
if the sender's IP is between
154.58.16.199 and 154.58.16.199 (inclusive).
154.58.16.199 and 154.58.16.199 (inclusive).
Cogent Communications
AS174
or else
ip4:
154.58.16.200 / 32
pass
if the sender's IP is between
154.58.16.200 and 154.58.16.200 (inclusive).
154.58.16.200 and 154.58.16.200 (inclusive).
Cogent Communications
AS174
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 ip4:154.58.16.198 ip4:78.142.215.65 ip4:159.183.130.64 ip4:149.72.156.108 ip4:159.183.130.64 ip4:168.245.112.229 ip4:167.89.75.22 ip4:168.245.64.30 ip4:154.58.16.199 ip4:154.58.16.200 include:spf.protection.outlook.com -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