indexo.dev

celadenka.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP 200 1613 ms crawled 2026-06-03

SK · 37.9.175.163 · AS51013 WebSupport s.r.o.

Reputation 92/100 no dmarc policy

Registration

Registrar
REG-ACTIVE24
Created
2006-05-16
Expires
2027-05-15 345 days left
Updated
2026-06-02
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
  • 1 celadenka-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

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)

YR2
from 2026-05-30 to 2026-08-28
Expires in 86 days

Full certificate history on crt.sh ↗

Linked from (2)