1 / 10
Lookups
0
Issues
1,792
IPv4 addresses
0
IPv6 addresses
Terms
include:
spf1.m.feishu.cn
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
~all
soft fail
the email's SPF check.
Included records
IP ranges
103.149.242.0
/ 24
IDC, China Telecommunications
AS23724
103.149.242.0 - 103.149.242.255
256 IP addresses
101.36.218.0
/ 24
IDC, China Telecommunications
AS23724
101.36.218.0 - 101.36.218.255
256 IP addresses