spf.modulservis.cz SPF record

3 / 10 Lookups
0 Issues
132 IPv4 addresses
1.21 ⋅ 10 24 IPv6 addresses
v=spf1 a:remote.modulservis.cz a:gw2.modulservis.cz include:spf-all.webx.cz ip4:80.79.17.25 -all Copied

Terms

pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
Evaluate this SPF record and pass if it
passes.
or else
ip4:
80.79.17.25 / 32
pass if the sender's IP is between
80.79.17.25 and 80.79.17.25 (inclusive).
MasterDC s.r.o.
AS24971
or else
-all
fail the email's SPF check.

Included records

v=spf1 a:remote.modulservis.cz a:gw2.modulservis.cz include:spf-all.webx.cz ip4:80.79.17.25 -all
3 x ip4 2 x ip6 -all

IP ranges

O2 Czech Republic, a.s.
AS5610
Vodafone Czech Republic a.s.
AS16019
CASABLANCA INT a.s.
AS15685
CASABLANCA INT a.s.
AS15685
CASABLANCA INT a.s.
AS15685
MasterDC s.r.o.
AS24971
MasterDC s.r.o.
AS24971
MasterDC s.r.o.
AS24971