163.com SPF record

6 / 10 Lookups
0 Issues
5,367 IPv4 addresses
9.22 ⋅ 10 19 IPv6 addresses
Copied

Terms

include:
spf.mail.163.com
Evaluate this SPF record and pass if it
passes.
or else
-all
fail the email's SPF check.

Included records

v=spf1 include:spf.mail.163.com -all
include:spf-a.mail.163.com include:spf-b.mail.163.com include:spf-c.mail.163.com include:spf-d.mail.163.com include:spf-e.mail.163.com -all
12 x ip4 -all
10 x ip4 -all
8 x ip4 -all
9 x ip4 -all
5 x ip6 -all

IP ranges

220.181.12.0 / 22
IDC, China Telecommunications
AS23724
220.181.31.0 / 24
IDC, China Telecommunications
AS23724
123.125.50.0 / 24
China Unicom Beijing Province Network
AS4808
220.181.72.0 / 24
IDC, China Telecommunications
AS23724
123.58.177.0 / 24
123.58.178.0 / 24
123.126.96.0 / 24
China Unicom Beijing Province Network
AS4808
123.126.97.0 / 24
China Unicom Beijing Province Network
AS4808
103.129.252.0 / 25
NETEASE HONG KONG
AS137263
60.191.83.0 / 24
CT-HangZhou-IDC
AS58461
103.136.33.32 / 28
BGPNET PTE.
AS152475
154.18.236.0 / 24
NETEASE HONG KONG
AS137263
121.195.179.51
China Education and Research Network Center
AS4538
121.195.179.53
China Education and Research Network Center
AS4538
223.252.213.0 / 24
103.74.27.240
IDC, China Telecommunications
AS23724
59.111.176.0 / 24
Netease-Network
AS45062
60.191.81.0 / 24
CT-HangZhou-IDC
AS58461
45.254.50.192 / 26
CHINA UNICOM China169 Backbone
AS4837
220.194.24.0 / 24
China Unicom Beijing Province Network
AS4808
45.254.49.128 / 27
CHINA UNICOM China169 Backbone
AS4837
123.58.189.0 / 24
Netease-Network
AS45062
111.124.200.0 / 27
CHINANET-BACKBONE
AS4134
111.124.200.192 / 26
CHINANET-BACKBONE
AS4134
111.124.201.0 / 27
CHINANET-BACKBONE
AS4134
111.124.202.0 / 27
CHINANET-BACKBONE
AS4134
220.197.30.0 / 27
CHINA UNICOM China169 Backbone
AS4837
220.197.30.192 / 26
CHINA UNICOM China169 Backbone
AS4837
220.197.31.0 / 27
CHINA UNICOM China169 Backbone
AS4837
220.197.32.0 / 27
CHINA UNICOM China169 Backbone
AS4837
117.135.207.0 / 27
The Internet Data Center of Guizhou Mobile Communication Company
AS138407
117.135.207.192 / 26
The Internet Data Center of Guizhou Mobile Communication Company
AS138407
117.135.210.0 / 27
The Internet Data Center of Guizhou Mobile Communication Company
AS138407
117.135.214.0 / 27
The Internet Data Center of Guizhou Mobile Communication Company
AS138407
47.245.55.53
Alibaba (US) Technology Co.
AS45102
1.95.21.0 / 27
Huawei Cloud Service data center
AS55990
47.251.77.165
Alibaba (US) Technology Co.
AS45102
47.236.27.254
Alibaba (US) Technology Co.
AS45102
47.236.29.97
Alibaba (US) Technology Co.
AS45102
2407:ae80:100:1000:: / 64
Netease-Network
AS45062
2407:ae80:100:1001:: / 64
Netease-Network
AS45062
2407:ae80:100:1002:: / 64
Netease-Network
AS45062
2407:ae80:300:1000:: / 64
Netease-Network
AS45062
2407:ae80:300:1001:: / 64
Netease-Network
AS45062