indexo.dev

kalmar.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP 200 2020 ms crawled 2026-05-31

CZ · 176.102.64.80 · AS42422 SecurityNet.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar
REG-ACTIVE24
Created
2002-10-01
Expires
2026-09-30 121 days left
Updated
2024-12-11
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 b434555dc5e4fd40.mx2.emailprofi.seznam.cz
  • 20 b434555dc5e4fd40.mx1.emailprofi.seznam.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-06 to 2026-08-04
Expires in 65 days

Full certificate history on crt.sh ↗

Linked from (1)