indexo.dev

plananl.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-28 · blocked crawled 2026-05-30

CZ · 78.156.158.75 · AS43542 OptoNet Communication, spol. s.r.o.

Reputation 79/100 crawler blocked spf without fallback no dmarc policy

robots.txt disallow

Registration

Registrar
REG-ACTIVE24
Created
2001-02-14
Expires
2027-02-14 258 days left
Updated
2026-01-29
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 plananl-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:clavius.cz
missing all
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 50 days

Full certificate history on crt.sh ↗

Linked from (1)