indexo.dev

gtn-p.org

.org crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 459 ms crawled 2026-06-04

DE · 134.1.7.42 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
GTN-P: Monitoring Permafrost
Language
en

Technology

Server
Apache
PHP
8.4.7

Third-party hosts loaded (1)

  • matomo.awi.de×1

Registration

Registrar
COREhub, S.R.L.
Created
2025-11-28
Expires
2026-11-28 176 days left
Updated
2025-12-03
Name servers
  • deneb.dfn.de
  • netu1.awi.de
  • netu2.awi.de

DNS records live

NS
  • deneb.dfn.de
  • netu1.awi.de
  • netu2.awi.de
MX
  • 10 a3061.mx.srv.dfn.de
  • 10 b3061.mx.srv.dfn.de
  • 10 c3061.mx.srv.dfn.de

Email authentication partial

SPF
v=spf1 ip4:134.1.2.98 ip4:139.75.1.113 ip4:193.174.240.41 ip4:195.37.138.101 ip4:134.1.2.99 ip4:83.246.78.213 ip4:162.55.92.190 ip4:83.246.78.215mx include:spf.de.umantis.com include:spf.umantis.com include:mailbox.org include:spf.crsend.com include:agenturserver.de include:_spf.s3062.mx.srv.dfn.de -all
strict (-all)
DMARC
v=DMARC1; p=none; adkim=r; aspf=r; rua=mailto:dmarc@awi.de
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-23 to 2026-07-22
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.gtn-p.org/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000

Links to (1)

Linked from (1)