indexo.dev

ab-sluzby.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 3489 ms crawled 2026-06-02

CZ · 185.28.193.81 · AS60592 Gransy s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
A+B služby – Webové stránky společnosti A+B služby spol. s r.o.
Language
cs
Generator
WordPress 6.2.9
Canonical
https://www.ab-sluzby.cz/
Feeds

Technology

Server
openresty
CMS
WordPress 6.2.9
PHP
7.4.33 end of life
jQuery
3.6.4
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • platform-api.sharethis.com×2
  • gmpg.org×1

Contact

Email
Phone

Registration

Registrar
REG-GRANSY
Created
2004-04-23
Expires
2027-04-22 321 days left
Updated
2012-02-18
Name servers
  • ns2.internetserver.cz
  • ns3.dns-station.net
  • ns.internetserver.cz

DNS records live

NS
  • ns.gransy.com
  • ns2.gransy.com
  • ns3.gransy.com
  • ns4.gransy.com
  • ns5.gransy.com
MX
  • 10 mx.internetserver.cz

Email authentication weak

SPF
v=spf1 a mx ip4:185.82.212.80 ip4:185.28.193.5 ip4:185.28.193.38 ip6:2001:1528:137::f1 ip4:92.62.225.34 ~all
softfail (~all)
DMARC
not published
DKIM
  • mail: v=DKIM1;h=sha256;k=rsa;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnPMGXe4YRuI6pCxfrcyuIF89Qcl6crcx/sZIixiuedrj6th2s2RRsmYiertHzWf…
selectors probed

Certificate (current)

R13
from 2026-04-11 to 2026-07-10
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.ab-sluzby.cz/

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

Links to (2)

Linked from (1)