spf.it-help.cz SPF record

0 / 10 Lookups
0 Issues
513 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:194.108.42.0/24 ip4:212.80.90.0/24 ip4:193.85.145.14 -all Copied

Terms

ip4:
194.108.42.0 / 24
pass if the sender's IP is between
194.108.42.0 and 194.108.42.255 (inclusive).
T-Mobile Czech Republic a.s.
AS13036
or else
ip4:
212.80.90.0 / 24
pass if the sender's IP is between
212.80.90.0 and 212.80.90.255 (inclusive).
Quantcom, a.s.
AS29208
or else
ip4:
193.85.145.14 / 32
pass if the sender's IP is between
193.85.145.14 and 193.85.145.14 (inclusive).
T-Mobile Czech Republic a.s.
AS13036
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:194.108.42.0/24 ip4:212.80.90.0/24 ip4:193.85.145.14 -all

IP ranges

T-Mobile Czech Republic a.s.
AS13036
Quantcom, a.s.
AS29208
T-Mobile Czech Republic a.s.
AS13036