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muzeumnovojicinska.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-31 · pending crawled 2026-05-30

CZ · 5.180.200.5 · AS24971 MasterDC s.r.o.

Reputation 84/100 spf without fallback no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1000)

Registration

Registrar
REG-GRANSY
Created
2021-12-18
Expires
2026-12-17 199 days left
Updated
2023-04-17
Name servers
  • ns2.gransy.com
  • ns3.gransy.com
  • ns4.gransy.com
  • ns5.gransy.com
  • ns.gransy.com

DNS records live

NS
  • ns.gransy.com
  • ns2.gransy.com
  • ns3.gransy.com
  • ns4.gransy.com
  • ns5.gransy.com
MX
  • 10 mail.muzeumnovojicinska.cz

Email authentication weak

SPF
v=spf1 a mx include:gransy.com
missing all
DMARC
not published
DKIM
  • mail: v=DKIM1;h=sha256;k=rsa;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnPMGXe4YRuI6pCxfrcyuIF89Qcl6crcx/sZIixiuedrj6th2s2RRsmYiertHzWf…
selectors probed

Certificate (current)

YR2
from 2026-05-30 to 2026-08-28
Expires in 88 days

Full certificate history on crt.sh ↗

Linked from (3)