indexo.dev

neutronsources.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-11 · ok HTTP/1.1 200 655 ms crawled 2026-05-08

DE · 129.187.179.163 · AS12816 Leibniz-Rechenzentrum

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home / Neutronsources
Canonical
https://neutronsources.org/

Technology

Server
Apache

Contact

Email

Registration

Registrar
InterNetX GmbH
Created
2005-10-04
Expires
2026-10-04 137 days left
Updated
2025-11-18
Name servers
  • dns01.frm2.tum.de
  • dns1.lrz.de
  • dns2.lrz.bayern
  • dns3.lrz.eu

DNS records live

NS
  • dns01.frm2.tum.de
  • dns1.lrz.de
  • dns2.lrz.bayern
  • dns3.lrz.eu
MX
  • 10 mailhost.frm2.tum.de
  • 5 lists.neutronsources.org

Email authentication weak

SPF
v=spf1 ip4:129.187.179.12 ip4:129.187.179.163 ip6:2001:4ca0:2403::81bb:b30c ip6:2001:4ca0:2403::81bb:b3a3 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-04 to 2026-08-02
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://neutronsources.org/

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

Links to (6)

Linked from (2)