ivonabrezinova.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · pending crawled 2026-06-04 2 attempts

SK · 37.9.175.213 · AS51013 WebSupport s.r.o.

Reputation 67/100 wrong cert no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'ivonabrezinova.cz'. (_ssl.c:1000)

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

10 mailin1.ivonabrezinova.cz
100 mailin2.ivonabrezinova.cz

Email authentication weak

SPF

not published

DMARC

not published

DKIM

mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvWNTF5TivbgK8M2k1Ckk5RkcOmESdHx15A11hv4MHIC2g/y2pNgWBNdeVZJy975UaIpPHQ/ST66m/Z…

selectors probed

Certificate (current) wrong cert

R13

from 2026-05-15 to 2026-08-13

Expires in 70 days

Full certificate history on crt.sh ↗

Linked from (1)

qelb.cz×1