6 / 10
Lookups
0
Issues
265,664
IPv4 addresses
0
IPv6 addresses
v=spf1 +include:_netblocks.m.feishu.cn include:_spf.getresponse.com include:mail.zendesk.com include:sendgrid.net ~all
Copied
Terms
include:
_netblocks.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
include:
_spf.getresponse.com
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
include:
mail.zendesk.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Zendesk
Helpdesk
or else
include:
sendgrid.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
SendGrid
Email automation
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 include:_netblocks.m.feishu.cn include:_spf.getresponse.com include:mail.zendesk.com include:sendgrid.net ~all
4 x ip4 -all
5 x ip4 ~all
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