spf-1a1.ivnosys.net SPF record

0 / 10 Lookups
0 Issues
1,410 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:217.72.192.0/22 ip4:217.72.196.0/24 ip4:212.227.126.128 ip4:212.227.126.128/25 ip4:212.227.17.10 -all Copied

Terms

ip4:
217.72.192.0 / 22
pass if the sender's IP is between
217.72.192.0 and 217.72.195.255 (inclusive).
IONOS SE
AS8560
or else
ip4:
217.72.196.0 / 24
pass if the sender's IP is between
217.72.196.0 and 217.72.196.255 (inclusive).
IONOS SE
AS8560
or else
ip4:
212.227.126.128 / 32
pass if the sender's IP is between
212.227.126.128 and 212.227.126.128 (inclusive).
IONOS SE
AS8560
or else
ip4:
212.227.126.128 / 25
pass if the sender's IP is between
212.227.126.128 and 212.227.126.255 (inclusive).
IONOS SE
AS8560
or else
ip4:
212.227.17.10 / 32
pass if the sender's IP is between
212.227.17.10 and 212.227.17.10 (inclusive).
IONOS SE
AS8560
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:217.72.192.0/22 ip4:217.72.196.0/24 ip4:212.227.126.128 ip4:212.227.126.128/25 ip4:212.227.17.10 -all

IP ranges

217.72.192.0 / 22
IONOS SE
AS8560
217.72.196.0 / 24
IONOS SE
AS8560
212.227.126.128
IONOS SE
AS8560
212.227.126.128 / 25
IONOS SE
AS8560
212.227.17.10
IONOS SE
AS8560