indexo.dev

tp21.com

.com crawl

First seen 2026-05-24 · Last seen 2026-06-02 · ok HTTP/1.1 200 2380 ms crawled 2026-05-29

DE · 78.46.211.197 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
tp21: Home - tp21: Home
Language
en
Generator
Contao Open Source CMS

Technology

Server
Apache
jQuery
3.2.1 known XSS (<3.5)

Contact

Email
Phone

Registration

Registrar
Hetzner Online GmbH
Created
2001-06-28
Expires
2026-06-28 24 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 dedi4122.your-server.de

Email authentication weak

SPF
v=spf1 a mx a:mailman.tp21.com ip4:78.46.211.197 ip6:2a01:4f8:1c1c:8518::1 ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-12-06 to 2026-12-06
Expires in 185 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://tp21.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (2)

Linked from (2)