indexo.dev

naa.net

.net crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 278 ms crawled 2026-05-31

DE · 62.128.28.101 · AS12337 noris network AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Nürnberger Astronomische Arbeitsgemeinschaft e.V. (NAA) - Astronomie in Nürnberg
Description
Die Nürnberger Astronomische Arbeitsgemeinschaft (NAA) e.V. ist der Ansprechpartner rund um die Astronomie im Raum Nürnberg und bereibt die Regiomontanus-Sternwarte in Nürnberg

Technology

Server
Apache
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • www.astronomie-nuernberg.de×1
  • www.youtube.com×1

Registration

Registrar
INWX GmbH
Created
1996-05-31
Expires
2027-05-30 362 days left
Updated
2026-05-31
Name servers
  • ns1.fake.mx
  • ns2.fake.mx

DNS records live

NS
  • ns1.fake.mx
  • ns2.fake.mx
MX
  • 10 mail.naa.net
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx ip4:62.128.28.0/24 ip4:88.217.170.10 ip4:87.138.211.92 ip6:2003:a:c72:e800::10 ip6:2001:780:0:d::101 ip6:2001:780:0:d::100 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-06 to 2026-07-05
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (1)