b.spf.chinaemail.cn SPF record

0 / 10 Lookups
0 Issues
369 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:115.182.8.64/26 ip4:121.14.57.0/24 ip4:218.5.78.104/29 ip4:222.76.210.64/27 ip4:49.51.207.66 ip4:47.252.102.92 ip4:46.29.163.172 ip4:47.252.118.47 ip4:47.254.44.253 ip4:107.191.119.105 ip4:47.254.34.214 ip4:2.56.242.233 ip4:123.249.111.56 -all Copied

Terms

ip4:
115.182.8.64 / 26
pass if the sender's IP is between
115.182.8.64 and 115.182.8.127 (inclusive).
Beijing Dian-Xin-Tong Network Technologies Co.
AS17964
or else
ip4:
121.14.57.0 / 24
pass if the sender's IP is between
121.14.57.0 and 121.14.57.255 (inclusive).
CHINANET BACKBONE
AS4134
or else
ip4:
218.5.78.104 / 29
pass if the sender's IP is between
218.5.78.104 and 218.5.78.111 (inclusive).
CHINANET BACKBONE
AS4134
or else
ip4:
222.76.210.64 / 27
pass if the sender's IP is between
222.76.210.64 and 222.76.210.95 (inclusive).
CHINANET BACKBONE
AS4134
or else
ip4:
49.51.207.66 / 32
pass if the sender's IP is between
49.51.207.66 and 49.51.207.66 (inclusive).
Tencent Building, Kejizhongyi Avenue
AS132203
or else
ip4:
47.252.102.92 / 32
pass if the sender's IP is between
47.252.102.92 and 47.252.102.92 (inclusive).
Alibaba (US) Technology Co.
AS45102
or else
ip4:
46.29.163.172 / 32
pass if the sender's IP is between
46.29.163.172 and 46.29.163.172 (inclusive).
LLC Baxet
AS51659
or else
ip4:
47.252.118.47 / 32
pass if the sender's IP is between
47.252.118.47 and 47.252.118.47 (inclusive).
Alibaba (US) Technology Co.
AS45102
or else
ip4:
47.254.44.253 / 32
pass if the sender's IP is between
47.254.44.253 and 47.254.44.253 (inclusive).
Alibaba (US) Technology Co.
AS45102
or else
ip4:
107.191.119.105 / 32
pass if the sender's IP is between
107.191.119.105 and 107.191.119.105 (inclusive).
InMotion Hosting
AS3842
or else
ip4:
47.254.34.214 / 32
pass if the sender's IP is between
47.254.34.214 and 47.254.34.214 (inclusive).
Alibaba (US) Technology Co.
AS45102
or else
ip4:
2.56.242.233 / 32
pass if the sender's IP is between
2.56.242.233 and 2.56.242.233 (inclusive).
LLC Baxet
AS49392
or else
ip4:
123.249.111.56 / 32
pass if the sender's IP is between
123.249.111.56 and 123.249.111.56 (inclusive).
Huawei Cloud Service data center
AS55990
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:115.182.8.64/26 ip4:121.14.57.0/24 ip4:218.5.78.104/29 ip4:222.76.210.64/27 ip4:49.51.207.66 ip4:47.252.102.92 ip4:46.29.163.172 ip4:47.252.118.47 ip4:47.254.44.253 ip4:107.191.119.105 ip4:47.254.34.214 ip4:2.56.242.233 ip4:123.249.111.56 -all

IP ranges

115.182.8.64 / 26
Beijing Dian-Xin-Tong Network Technologies Co.
AS17964
121.14.57.0 / 24
CHINANET BACKBONE
AS4134
218.5.78.104 / 29
CHINANET BACKBONE
AS4134
222.76.210.64 / 27
CHINANET BACKBONE
AS4134
49.51.207.66
Tencent Building, Kejizhongyi Avenue
AS132203
47.252.102.92
Alibaba (US) Technology Co.
AS45102
46.29.163.172
LLC Baxet
AS51659
47.252.118.47
Alibaba (US) Technology Co.
AS45102
47.254.44.253
Alibaba (US) Technology Co.
AS45102
107.191.119.105
InMotion Hosting
AS3842
47.254.34.214
Alibaba (US) Technology Co.
AS45102
2.56.242.233
LLC Baxet
AS49392
123.249.111.56
Huawei Cloud Service data center
AS55990