2 / 10
Lookups
0
Issues
2,693
IPv4 addresses
1.21 ⋅ 10
24
IPv6 addresses
Terms
include:
mailbox.org
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
fail
the email's SPF check.
Included records
IP ranges
2001:67c:2050::
/ 48
Heinlein Support
AS199118
2001:67c:2050::
2001:67c:2050:ffff:ffff:ffff:ffff:ffff