2 / 10
Lookups
0
Issues
513
IPv4 addresses
1.21 ⋅ 10
24
IPv6 addresses
Terms
include:
_spf.rexx-suite.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
-all
fail
the email's SPF check.
Included records
v=spf1 include:_spf.rexx-suite.com -all
a:mx01.rexx-systems.de 8 x ip4 1 x ip6 -all
IP ranges
2001:67c:2050::
/ 48
Heinlein-Support
AS199118
2001:67c:2050::
2001:67c:2050:ffff:ffff:ffff:ffff:ffff