cert.at SPF record

3 / 10 Lookups
0 Issues
2,051 IPv4 addresses
7.92 ⋅ 10 28 IPv6 addresses
v=spf1 +a:trinli.cert.at +a:lists.cert.at +mx +ip4:83.136.32.0/21 +ip6:2A02:850::/32 ~all Copied

Terms

pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
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.
1 IPv4 address
or else
ip4:
83.136.32.0 / 21
pass if the sender's IP is between
83.136.32.0 and 83.136.39.255 (inclusive).
nic.at
AS30971
or else
ip6:
2a02:850:: / 32
pass if the sender's IP is between
2a02:850:: and 2a02:850:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
nic.at
AS30971
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 a:trinli.cert.at a:lists.cert.at mx ip4:83.136.32.0/21 ip6:2a02:850::/32 ~all

IP ranges

nic.at
AS30971
nic.at
AS30971
nic.at
AS30971
nic.at
AS30971
nic.at
AS30971