indexo.dev

christoph-lauter.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 1524 ms crawled 2026-05-07

US · 147.135.36.50 · AS16276 OVH SAS

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Christoph Lauter's Homepage

Technology

Server
Apache

Social

Registration

Registrar
OVH sas
Created
2009-12-29
Expires
2026-12-29 222 days left
Updated
2026-02-12
Name servers
  • dns200.anycast.me
  • ns200.anycast.me

DNS records live

NS
  • dns200.anycast.me
  • ns200.anycast.me
MX
  • 10 christoph-lauter.org
Verified for
  • Google

Email authentication strong

SPF
v=spf1 a mx ip4:147.135.36.50 ip6:2604:2dc0:200:232::cafe ~all
softfail (~all)
DMARC
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:dmarc@christoph-lauter.org;ruf=mailto:dmarc@christoph-lauter.org;ri=86400;aspf=r;adkim=r;fo=1;
policy: reject (enforced) · sp=reject
DKIM
  • default: v=DKIM1;h=sha256;k=rsa;s=*;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwxop8Ll9fNpZ3cFTp8BsFV+rfrV43BqyUiDJel3cFnaxUBJV7T37GB6q0ukNSCkcL2Z…
selectors probed

Certificate (current)

R13
from 2026-04-02 to 2026-07-01
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://christoph-lauter.org/

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

Links to (39)

Linked from (2)