1 / 10
Lookups
0
Issues
8,194
IPv4 addresses
6.34 ⋅ 10
29
IPv6 addresses
v=spf1 mx ip4:84.17.96.0/19 ip6:2a02:f200::ffff:5411:6c65 ip6:2a02:f200::/29 -all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
or else
ip4:
84.17.96.0 / 19
pass
if the sender's IP is between
84.17.96.0 and 84.17.127.255 (inclusive).
84.17.96.0 and 84.17.127.255 (inclusive).
Wichmann IT-Services
AS33940
or else
ip6:
2a02:f200::ffff:5411:6c65 / 128
pass
if the sender's IP is between
2a02:f200::ffff:5411:6c65 and 2a02:f200::ffff:5411:6c65 (inclusive).
2a02:f200::ffff:5411:6c65 and 2a02:f200::ffff:5411:6c65 (inclusive).
Wichmann IT-Services
AS33940
or else
ip6:
2a02:f200:: / 29
pass
if the sender's IP is between
2a02:f200:: and 2a02:f207:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
2a02:f200:: and 2a02:f207:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
Wichmann IT-Services
AS33940
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx ip4:84.17.96.0/19 ip6:2a02:f200::ffff:5411:6c65 ip6:2a02:f200::/29 -all