0 / 10
Lookups
0
Issues
32
IPv4 addresses
1.84 ⋅ 10
19
IPv6 addresses
v=spf1 ip4:131.234.189.0/27 ip6:2001:638:502:C003::/64 ~all
Copied
Terms
ip4:
131.234.189.0 / 27
pass
if the sender's IP is between
131.234.189.0 and 131.234.189.31 (inclusive).
131.234.189.0 and 131.234.189.31 (inclusive).
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS680
or else
ip6:
2001:638:502:c003:: / 64
pass
if the sender's IP is between
2001:638:502:c003:: and 2001:638:502:c003:ffff:ffff:ffff:ffff (inclusive).
2001:638:502:c003:: and 2001:638:502:c003:ffff:ffff:ffff:ffff (inclusive).
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS680
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:131.234.189.0/27 ip6:2001:638:502:c003::/64 ~all
IP ranges
131.234.189.0
/ 27
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS680
131.234.189.0 - 131.234.189.31
32 IP addresses
2001:638:502:c003::
/ 64
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS680
2001:638:502:c003::
2001:638:502:c003:ffff:ffff:ffff:ffff