indexo.dev

boriszatko.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 2691 ms crawled 2026-05-14

CH · 193.108.137.97 · AS42346 NorthC Schweiz AG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Boris Zatko
Language
de
Feeds

Technology

Server
Prometheus
CMS
WordPress
Analytics
  • Statcounter

Third-party hosts loaded (2)

  • c16.statcounter.com×1
  • www.statcounter.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2006-05-05
Expires
2028-05-05 715 days left
Updated
2026-05-06
Name servers
  • dns.nextron.ch
  • dns2.nextron.ch

DNS records live

NS
  • dns.nextron.ch
  • dns2.nextron.ch
  • dns3.nextron.ch
  • service.nextron.ch
MX
  • 5 antispam.nextron.ch

Email authentication weak

SPF
v=spf1 include:spf.nextron.ch -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-30 to 2026-06-28
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.boriszatko.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (8)

Linked from (1)