1 / 10
Lookups
0
Issues
458,757
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 include:spf.protection.outlook.com ip4:175.106.89.217 ip4:223.130.174.82 ip4:223.130.174.102 ip4:101.79.8.205 ip4:165.132.16.32 -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
ip4:
175.106.89.217 / 32
pass
if the sender's IP is between
175.106.89.217 and 175.106.89.217 (inclusive).
175.106.89.217 and 175.106.89.217 (inclusive).
NAVER BUSINESS PLATFORM ASIA PACIFIC PTE.
AS135354
or else
ip4:
223.130.174.82 / 32
pass
if the sender's IP is between
223.130.174.82 and 223.130.174.82 (inclusive).
223.130.174.82 and 223.130.174.82 (inclusive).
NAVER BUSINESS PLATFORM ASIA PACIFIC PTE.
AS135354
or else
ip4:
223.130.174.102 / 32
pass
if the sender's IP is between
223.130.174.102 and 223.130.174.102 (inclusive).
223.130.174.102 and 223.130.174.102 (inclusive).
NAVER BUSINESS PLATFORM ASIA PACIFIC PTE.
AS135354
or else
ip4:
101.79.8.205 / 32
pass
if the sender's IP is between
101.79.8.205 and 101.79.8.205 (inclusive).
101.79.8.205 and 101.79.8.205 (inclusive).
NAVER BUSINESS PLATFORM ASIA PACIFIC PTE.
AS135354
or else
ip4:
165.132.16.32 / 32
pass
if the sender's IP is between
165.132.16.32 and 165.132.16.32 (inclusive).
165.132.16.32 and 165.132.16.32 (inclusive).
Yonsei University
AS4665
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:spf.protection.outlook.com ip4:175.106.89.217 ip4:223.130.174.82 ip4:223.130.174.102 ip4:101.79.8.205 ip4:165.132.16.32 -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