indexo.dev

boffin.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 663 ms crawled 2026-05-31

CZ · 217.11.251.43 · AS15685 CASABLANCA INT a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Language
cs

Technology

Server
Apache

Social

Registration

Registrar
REG-INTERNET-CZ
Created
2008-04-07
Expires
2029-04-06 1040 days left
Updated
2011-12-15
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 colek.dokument.cz
  • 20 marvin.dokument.cz

Email authentication weak

SPF
v=spf1 mx ptr ip4:62.168.41.17 ip4:217.11.251.41 ip4:217.11.251.45 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-10-08 to 2026-11-01
Expires in 153 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://boffin.cz/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (5)

Linked from (1)