indexo.dev

blueframe.net

.net dns

First seen 2026-05-10 · Last seen 2026-05-10 · ok HTTP/1.1 200 4308 ms crawled 2026-05-16

DE · 188.40.17.84 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Welcome!
Language
en

Technology

Server
nginx

Registration

Registrar
Hetzner Online GmbH
Created
2000-11-08
Expires
2026-11-08 173 days left
Updated
2025-11-25
Name servers
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 vm1.blueframe.net
  • 100 mx.blueframe.net
TXT
  • google-site-verification=jRAffIaT-b21Sip-_v-lZLxDbcsSrbqjfDne0vml2Cc

Email authentication strong

SPF
v=spf1 a mx -all
strict (-all)
DMARC
v=DMARC1; p=reject;
policy: reject (enforced)
DKIM
  • default: v=DKIM1; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0xzRDC9bukxHiXmdKkvo2/zOmRNnVl9EAHH26YB7FfFjrecMTJpugsKE6MbrwIY+rvD7K69puDyC54zu…
selectors probed

Certificate (current)

E7
from 2026-04-30 to 2026-07-29
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://blueframe.net/

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

Links to (1)