3 / 10
Lookups
0
Issues
19
IPv4 addresses
1.21 ⋅ 10
24
IPv6 addresses
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
2 IPv6 addresses
or else
include:
spf.mailstash.ch
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
2a02:418:6008::
/ 48
Nine Internet Solutions
AS29691
2a02:418:6008::
2a02:418:6008:ffff:ffff:ffff:ffff:ffff