_v4nets.nic.cz SPF record

0 / 10 Lookups
0 Issues
5,123 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:217.31.192.0/20 ip4:185.43.132.0/22 ip4:217.31.57.158/32 ip4:217.31.57.157/32 ip4:217.31.57.156/32 ~all Copied

Terms

ip4:
217.31.192.0 / 20
pass if the sender's IP is between
217.31.192.0 and 217.31.207.255 (inclusive).
CZ.NIC, z.s.p.o.
AS25192
or else
ip4:
185.43.132.0 / 22
pass if the sender's IP is between
185.43.132.0 and 185.43.135.255 (inclusive).
CZ.NIC, z.s.p.o.
AS25192
or else
ip4:
217.31.57.158 / 32
pass if the sender's IP is between
217.31.57.158 and 217.31.57.158 (inclusive).
Webglobe, s.r.o.
AS29134
or else
ip4:
217.31.57.157 / 32
pass if the sender's IP is between
217.31.57.157 and 217.31.57.157 (inclusive).
Webglobe, s.r.o.
AS29134
or else
ip4:
217.31.57.156 / 32
pass if the sender's IP is between
217.31.57.156 and 217.31.57.156 (inclusive).
Webglobe, s.r.o.
AS29134
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:217.31.192.0/20 ip4:185.43.132.0/22 ip4:217.31.57.158 ip4:217.31.57.157 ip4:217.31.57.156 ~all

IP ranges

CZ.NIC, z.s.p.o.
AS25192
CZ.NIC, z.s.p.o.
AS25192
Webglobe, s.r.o.
AS29134
Webglobe, s.r.o.
AS29134
Webglobe, s.r.o.
AS29134