indexo.dev

okfas.cz

.cz dns crawl

First seen 2026-05-13 · Last seen 2026-05-13 · ok HTTP 200 6070 ms crawled 2026-05-19

CZ · 31.31.236.130 · AS56566 SATT a.s.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Registration

Registrar
REG-ACTIVE24
Created
1997-11-15
Expires
2026-10-19 151 days left
Updated
2024-09-10
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 ns1.okfas.cz

Email authentication weak

SPF
v=spf1 mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R12
from 2026-04-13 to 2026-07-12
Expires in 52 days

Full certificate history on crt.sh ↗

Linked from (1)