hernihistorie.cz

.cz crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 579 ms crawled 2026-05-18

CZ · 37.205.10.99 · AS24971 MasterDC s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Language: en

Technology

Server: nginx

Registration

Registrar

REG-INTERNET-CZ

Created

2017-01-23

Expires

2027-01-22 247 days left

Updated

2017-01-23

Name servers

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

DNS records live

NS

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

MX

10 mx.nerdcloud.cz

TXT

google-site-verification=tNyNS9dFS4F0y6jBiHOuV9F9nPJZKrdMn_wOLlX5ZOc

Email authentication strong

SPF

v=spf1 mx ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine

policy: quarantine

DKIM

mail: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4QHCmCWeHi8B2gFLrjqLfgW5rhInKu9nKgPJnicNz2TIAqwXvR3HnAdtOy+…

selectors probed

Certificate (current)

R12

from 2026-04-10 to 2026-07-09

Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://hernihistorie.cz/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (2)

herniarchiv.cz×1
retroherna.org×1

Linked from (2)

herniarchiv.cz×1
retroherna.org×1