indexo.dev

chl.cz

.cz dns crawl

First seen 2026-05-29 · Last seen 2026-06-01 · pending crawled 2026-06-02 4 attempts

CZ · 80.79.29.99 · AS24971 MasterDC s.r.o.

Reputation 94/100 dmarc monitor-only

http error: ConnectTimeout

Registration

Registrar
REG-INTERNET-CZ
Created
1999-02-02
Expires
2026-10-06 125 days left
Updated
2008-05-02
Name servers
  • ns1.chl.sk
  • ns2.chl.cz
  • ns3.chl.hu

DNS records live

NS
  • ns1.chl.sk
  • ns2.chl.cz
  • ns3.chl.hu
MX
  • 10 mx1.chl.cz
  • 20 mx2.chl.cz
  • 30 mx3.chl.cz
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none; rua=mailto:rua@emailmaster.cz; ruf=mailto:ruf@emailmaster.cz;fo=1
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1;k=rsa;s=email;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDxJUjcyLXFXeyy2xDbkrYTo4L249QDAe9YuCVWgz4DPQD5486n6qpxW9cylU6MUonSr6g4vH5DXRHn…
selectors probed

Certificates

Loading certificate