2 / 10
Lookups
2
Issues
579
IPv4 addresses
3.69 ⋅ 10
19
IPv6 addresses
There are 2 issues with this SPF record
- The 'redirect' modifier will be ignored since there's a 'all' mechanism.
- The modifiers ('redirect=_spf.mail.lrz.de') should be after all the mechanisms.
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
3 IPv4 addresses
3 IPv6 addresses
redirect=
_spf.mail.lrz.de
If nothing else matches, redirect to this SPF record.
-all
fail
the email's SPF check.
Included records
v=spf1 mx redirect=_spf.mail.lrz.de -all
The 'redirect' modifier will be ignored since there's a 'all' mechanism
The modifiers ('redirect=_spf.mail.lrz.de') should be after all the mechanisms
2 x ip4 2 x ip6 ~all
IP ranges
2001:4ca0:0:103::
/ 64
Leibniz-Rechenzentrum
AS12816
2001:4ca0:0:103::
2001:4ca0:0:103:ffff:ffff:ffff:ffff
2001:4ca0:0:13c::
/ 64
Leibniz-Rechenzentrum
AS12816
2001:4ca0:0:13c::
2001:4ca0:0:13c:ffff:ffff:ffff:ffff