runczech.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-06-01 · pending crawled 2026-06-02 4 attempts

CZ · 195.250.135.118 · AS29208 Quantcom, a.s.

Reputation 92/100 no dmarc policy

http error: All connection attempts failed

Registration

Registrar
REG-INTERNET-CZ
Created
2010-04-19
Expires
2027-04-18 319 days left
Updated
2011-02-24
Name servers
  • ns.idc.cz
  • sns.idc.cz

DNS records live

NS
  • ns.idc.cz
  • sns.idc.cz
MX
  • 0 mail.runczech.cz
  • 10 mail2.idc.cz

Email authentication weak

SPF
v=spf1 a mx ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (2)