indexo.dev

wolfnet.cz

.cz crawl

First seen 2026-05-25 · Last seen 2026-05-30 · ok HTTP/1.1 200 1825 ms crawled 2026-05-29

CZ · 94.138.121.180 · AS201476 ISP Alliance a.s.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Wolfnet.cz
Language
cs

Technology

Server
nginx
CMS
Gatsby
Stack
Django

Third-party hosts loaded (2)

  • cdn.jsdelivr.net×2
  • cdnjs.cloudflare.com×1

Social

Contact

Phone

Registration

Registrar
REG-ACTIVE24
Created
2003-12-12
Expires
2026-12-11 193 days left
Updated
2026-04-25
Name servers
  • ns1.wolfnet.cz
  • ns2.wolfnet.cz

DNS records live

NS
  • ns1.wolfnet.cz
  • ns2.wolfnet.cz
MX
  • 10 mail-new.line.cz
Verified for
  • Google

Email authentication weak

SPF
v=spf1 ip4:77.104.245.8/29 ip4:77.104.210.244 ip4:78.111.114.106 ip4:94.138.121.173 ip4:185.73.107.0/24 include:_spf.line.cz a -all
strict (-all)
DMARC
not published
DKIM
  • mail: v=DKIM1; k=ed25519; h=sha256; p=OsXjMvH/OXVMHjioufBCLza1hfJlHfMKCMLrdYujGwI=
selectors probed

Certificate (current)

GeoTrust TLS RSA CA G1
from 2025-08-28 to 2026-09-14
Expires in 105 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://wolfnet.cz/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
x-content-type-options
nosniff

Links to (4)

Linked from (2)