spf.blueboard.cz SPF record

0 / 10 Lookups
0 Issues
214 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:178.251.187.18 ip4:178.251.187.4/30 ip4:178.251.187.8 ip4:81.0.214.192/28 ip4:81.0.209.128/26 ip4:77.78.110.192/26 ip4:109.123.222.128/26 -all Copied

Terms

ip4:
178.251.187.18 / 32
pass if the sender's IP is between
178.251.187.18 and 178.251.187.18 (inclusive).
VSHosting s.r.o.
AS43541
or else
ip4:
178.251.187.4 / 30
pass if the sender's IP is between
178.251.187.4 and 178.251.187.7 (inclusive).
VSHosting s.r.o.
AS43541
or else
ip4:
178.251.187.8 / 32
pass if the sender's IP is between
178.251.187.8 and 178.251.187.8 (inclusive).
VSHosting s.r.o.
AS43541
or else
ip4:
81.0.214.192 / 28
pass if the sender's IP is between
81.0.214.192 and 81.0.214.207 (inclusive).
CASABLANCA INT a.s.
AS15685
or else
ip4:
81.0.209.128 / 26
pass if the sender's IP is between
81.0.209.128 and 81.0.209.191 (inclusive).
CASABLANCA INT a.s.
AS15685
or else
ip4:
77.78.110.192 / 26
pass if the sender's IP is between
77.78.110.192 and 77.78.110.255 (inclusive).
CASABLANCA INT a.s.
AS15685
or else
ip4:
109.123.222.128 / 26
pass if the sender's IP is between
109.123.222.128 and 109.123.222.191 (inclusive).
CASABLANCA INT a.s.
AS15685
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:178.251.187.18 ip4:178.251.187.4/30 ip4:178.251.187.8 ip4:81.0.214.192/28 ip4:81.0.209.128/26 ip4:77.78.110.192/26 ip4:109.123.222.128/26 -all

IP ranges

178.251.187.18
VSHosting s.r.o.
AS43541
178.251.187.4 / 30
VSHosting s.r.o.
AS43541
178.251.187.8
VSHosting s.r.o.
AS43541
81.0.214.192 / 28
CASABLANCA INT a.s.
AS15685
81.0.209.128 / 26
CASABLANCA INT a.s.
AS15685
77.78.110.192 / 26
CASABLANCA INT a.s.
AS15685
109.123.222.128 / 26
CASABLANCA INT a.s.
AS15685