cvlibs.net

.net crawl dns

First seen 2026-04-13 · Last seen 2026-05-12 · ok HTTP/1.1 200 1409 ms crawled 2026-05-07

DE · 144.76.30.173 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Andreas Geiger

Open Graph

title: Andreas Geiger

Technology

Server: nginx

Third-party hosts loaded (4)

cdn.bsky.app×67
video.bsky.app×4
e1.extreme-dm.com×1
t1.extreme-dm.com×1

Social

Registration

Registrar

Hetzner Online GmbH

Created

2010-06-03

Expires

2026-06-03 14 days left

Updated

2025-11-25

Name servers

ns.second-ns.com
ns1.your-server.de
ns3.second-ns.de

DNS records live

NS

ns.second-ns.com
ns1.your-server.de
ns3.second-ns.de

MX

10 mail.cvlibs.net

Email authentication strong

SPF

v=spf1 a mx ip4:144.76.30.173 ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine

policy: quarantine

DKIM

default: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8pSHDfcuJ9Xz7SnBwRaxMVkXInO4l/VvybQzBlEAg0ZMiBDBwlJr5xS72BcO8ipd/85F…

selectors probed

Certificate (current)

R12

from 2026-04-27 to 2026-07-26

Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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