indexo.dev

ll-c.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · error crawled 2026-06-04 5 attempts

CZ · 83.167.244.202 · AS24971 MasterDC s.r.o.

Reputation 82/100 crawl error no dmarc policy

http error: ConnectTimeout

Registration

Registrar
REG-ZONER
Created
2005-10-19
Expires
2026-10-18 135 days left
Updated
2019-05-03
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
  • 1 relay.zoner.com
  • 10 10mx.zoner.com
  • 15 15mx.zoner.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf-zoner-zmail.zoner.com include:spf-zoner-cloudmail.zoner.com include:_spf.svethostingu.cz -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

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Linked from (1)