woongjin.com SPF record

6 / 10 Lookups
0 Issues
492,258 IPv4 addresses
2.19 â‹… 10 24 IPv6 addresses
v=spf1 ip4:203.251.183.91 ip4:203.251.183.92 ip4:203.251.183.96 ip4:203.251.183.98 ip4:203.251.183.95 ip4:203.251.183.88 ip4:203.251.183.73 ip4:203.251.183.37 include:spf.naver.com include:_spf.cmail.ondemand.com include:spf.protection.outlook.com ~all Copied

Terms

ip4:
203.251.183.91 / 32
pass if the sender's IP is between
203.251.183.91 and 203.251.183.91 (inclusive).
Korea Telecom
AS4766
or else
ip4:
203.251.183.92 / 32
pass if the sender's IP is between
203.251.183.92 and 203.251.183.92 (inclusive).
Korea Telecom
AS4766
or else
ip4:
203.251.183.96 / 32
pass if the sender's IP is between
203.251.183.96 and 203.251.183.96 (inclusive).
Korea Telecom
AS4766
or else
ip4:
203.251.183.98 / 32
pass if the sender's IP is between
203.251.183.98 and 203.251.183.98 (inclusive).
Korea Telecom
AS4766
or else
ip4:
203.251.183.95 / 32
pass if the sender's IP is between
203.251.183.95 and 203.251.183.95 (inclusive).
Korea Telecom
AS4766
or else
ip4:
203.251.183.88 / 32
pass if the sender's IP is between
203.251.183.88 and 203.251.183.88 (inclusive).
Korea Telecom
AS4766
or else
ip4:
203.251.183.73 / 32
pass if the sender's IP is between
203.251.183.73 and 203.251.183.73 (inclusive).
Korea Telecom
AS4766
or else
ip4:
203.251.183.37 / 32
pass if the sender's IP is between
203.251.183.37 and 203.251.183.37 (inclusive).
Korea Telecom
AS4766
or else
include:
spf.naver.com
Evaluate this SPF record and pass if it
passes.
or else
include:
_spf.cmail.ondemand.com
Evaluate this SPF record and pass if it
passes.
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:203.251.183.91 ip4:203.251.183.92 ip4:203.251.183.96 ip4:203.251.183.98 ip4:203.251.183.95 ip4:203.251.183.88 ip4:203.251.183.73 ip4:203.251.183.37 include:spf.naver.com include:_spf.cmail.ondemand.com include:spf.protection.outlook.com ~all
include:_wspfblocka.naver.com include:spf.worksmobile.com ~all
5 x ip4 ~all
9 x ip4 ~all
8 x ip4 include:_spf.eu-de-1.cm.net.sap ~all
6 x ip4 5 x ip6 -all

IP ranges

203.251.183.91
Korea Telecom
AS4766
203.251.183.92
Korea Telecom
AS4766
203.251.183.96
Korea Telecom
AS4766
203.251.183.98
Korea Telecom
AS4766
203.251.183.95
Korea Telecom
AS4766
203.251.183.88
Korea Telecom
AS4766
203.251.183.73
Korea Telecom
AS4766
203.251.183.37
Korea Telecom
AS4766
202.179.177.0 / 24
NAVER Cloud
AS23576
114.111.38.0 / 24
NAVER Cloud
AS23576
114.111.32.0 / 24
NAVER Cloud
AS23576
114.111.42.0 / 24
NAVER Cloud
AS23576
125.209.192.0 / 18
NAVER Cloud
AS23576
125.209.208.0 / 20
NAVER Cloud
AS23576
125.209.224.0 / 19
NAVER Cloud
AS23576
203.104.170.0 / 23
NAVER Cloud
AS23576
211.249.44.192 / 26
NAVER Cloud
AS23576
211.249.45.192 / 26
NAVER Cloud
AS23576
110.234.248.0 / 21
NAVER Cloud
AS23576
211.188.76.0 / 24
NAVER BUSINESS PLATFORM ASIA PACIFIC PTE.
AS135354
114.111.35.0 / 24
NAVER Cloud
AS23576
61.247.196.0 / 24
NAVER Cloud
AS23576
155.56.208.100 / 30
SAP SE
AS12510
157.133.97.216 / 30
SAP SE
AS35039
169.145.66.70 / 31
169.145.66.72 / 31
130.214.105.240 / 28
SAP SE
AS35039
130.214.163.240 / 28
SAP SE
AS35039
130.214.134.192 / 28
SAP SE
AS35039
130.214.240.208 / 28
SAP SE
AS35039
130.214.133.130 / 31
SAP SE
AS35039
130.214.133.132 / 30
SAP SE
AS35039
130.214.133.136 / 29
SAP SE
AS35039
217.77.255.0 / 24
SAP SE
AS35039
40.92.0.0 / 15
Microsoft
AS8075
40.107.0.0 / 16
Microsoft
AS8075
52.100.0.0 / 15
Microsoft
AS8075
52.102.0.0 / 16
Microsoft
AS8075
52.103.0.0 / 17
Microsoft
AS8075
104.47.0.0 / 17
Microsoft
AS8075
2a01:111:f400:: / 48
Microsoft
AS8075
2a01:111:f403:: / 49
Microsoft
AS8075
2a01:111:f403:8000:: / 51
Microsoft
AS8075
2a01:111:f403:c000:: / 51
Microsoft
AS8075
2a01:111:f403:f000:: / 52
Microsoft
AS8075