indexo.dev

estech.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP 200 1177 ms crawled 2026-06-02

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

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar
REG-ACTIVE24
Created
2008-03-09
Expires
2027-03-08 275 days left
Updated
2025-01-19
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 mailin1.estech.cz
  • 100 mailin2.estech.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs2rDSkgFRL0MzIZTlogACXNP2zDxu2fOK5Ryljfq5+mcs7LyIlj59qcALJUAYpTqudOtRX8gkf3qQP…
selectors probed

Certificate (current)

R13
from 2026-04-30 to 2026-07-29
Expires in 53 days

Full certificate history on crt.sh ↗

Linked from (1)