indexo.dev

testbranab2c.cz

.cz crawl

First seen 2026-05-22 · Last seen 2026-05-22 · ok HTTP/1.1 200 999 ms crawled 2026-05-28

CZ · 212.158.148.251 · AS25248 RADIOKOMUNIKACE a.s.

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
Welcome to nginx!

Technology

Server
nginx

Registration

Registrar
REG-INTERNET-CZ
Created
2016-06-10
Expires
2028-06-09 739 days left
Updated
2016-12-05
Name servers
  • ns1.ebrana.cz
  • ns2.ebrana.cz

DNS records live

NS
  • ns1.ebrana.cz
  • ns2.ebrana.cz
MX
  • 10 mail.ebrana.cz
TXT
  • cb1v5nj6nmydlydzhhdl4xdysl6bjtj5

Email authentication weak

SPF
v=spf1 a mx include:_spf.ebrana.hosting.cldn.cz ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-19 to 2026-08-17
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://testbranab2c.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)