indexo.dev

mdso.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP 200 561 ms crawled 2026-05-30

CZ · 37.235.102.220 · AS39392 SH.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar
REG-ZONER
Created
2020-12-17
Expires
2026-12-16 198 days left
Updated
2020-12-17
Name servers
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info

DNS records live

NS
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info
MX
  • 10 mdso-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)

R12
from 2026-05-23 to 2026-08-21
Expires in 81 days

Full certificate history on crt.sh ↗

Linked from (1)