spf.ivcert.net SPF record

0 / 10 Lookups
0 Issues
232 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:178.255.229.128/27 ip4:178.255.224.0/25 ip4:37.230.81.66/26 ip4:18.100.193.71 ip4:18.100.104.235 ip4:18.100.36.15 ip4:18.100.185.183 ip4:18.101.118.130 ip4:18.101.51.60 ip4:51.94.18.76 ip4:51.94.39.175 -all Copied

Terms

ip4:
178.255.229.128 / 27
pass if the sender's IP is between
178.255.229.128 and 178.255.229.159 (inclusive).
NIXVAL Datacenter
AS13287
or else
ip4:
178.255.224.0 / 25
pass if the sender's IP is between
178.255.224.0 and 178.255.224.127 (inclusive).
NIXVAL Datacenter
AS13287
or else
ip4:
37.230.81.66 / 26
pass if the sender's IP is between
37.230.81.64 and 37.230.81.127 (inclusive).
AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL
AS29119
or else
ip4:
18.100.193.71 / 32
pass if the sender's IP is between
18.100.193.71 and 18.100.193.71 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.100.104.235 / 32
pass if the sender's IP is between
18.100.104.235 and 18.100.104.235 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.100.36.15 / 32
pass if the sender's IP is between
18.100.36.15 and 18.100.36.15 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.100.185.183 / 32
pass if the sender's IP is between
18.100.185.183 and 18.100.185.183 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.101.118.130 / 32
pass if the sender's IP is between
18.101.118.130 and 18.101.118.130 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.101.51.60 / 32
pass if the sender's IP is between
18.101.51.60 and 18.101.51.60 (inclusive).
Amazon.com
AS16509
or else
ip4:
51.94.18.76 / 32
pass if the sender's IP is between
51.94.18.76 and 51.94.18.76 (inclusive).
Amazon.com
AS16509
or else
ip4:
51.94.39.175 / 32
pass if the sender's IP is between
51.94.39.175 and 51.94.39.175 (inclusive).
Amazon.com
AS16509
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:178.255.229.128/27 ip4:178.255.224.0/25 ip4:37.230.81.66/26 ip4:18.100.193.71 ip4:18.100.104.235 ip4:18.100.36.15 ip4:18.100.185.183 ip4:18.101.118.130 ip4:18.101.51.60 ip4:51.94.18.76 ip4:51.94.39.175 -all

IP ranges

178.255.229.128 / 27
NIXVAL Datacenter
AS13287
178.255.224.0 / 25
NIXVAL Datacenter
AS13287
37.230.81.66 / 26
AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL
AS29119
18.100.193.71
Amazon.com
AS16509
18.100.104.235
Amazon.com
AS16509
18.100.36.15
Amazon.com
AS16509
18.100.185.183
Amazon.com
AS16509
18.101.118.130
Amazon.com
AS16509
18.101.51.60
Amazon.com
AS16509
51.94.18.76
Amazon.com
AS16509
51.94.39.175
Amazon.com
AS16509