indexo.dev

atj.cz

.cz crawl

First seen 2026-05-24 · Last seen 2026-05-24 · ok HTTP 200 4694 ms crawled 2026-05-29

CZ · 89.221.213.121 · AS197019 WEDOS Internet, a.s.

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar
REG-ACTIVE24
Created
1999-07-15
Expires
2026-10-23 144 days left
Updated
2026-01-22
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
  • 0 atj-cz.mail.protection.outlook.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-12 to 2026-07-11
Expires in 40 days

Full certificate history on crt.sh ↗

Linked from (1)