indexo.dev

specula.at

.at crawl

First seen 2026-05-24 · Last seen 2026-05-29 · ok HTTP/1.1 200 2014 ms crawled 2026-05-29

AT · 193.81.82.98 · AS8447 Telekom Austria

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
Sternwarte Kremsmünster - Homepage
Language
de

Technology

Server
nginx

DNS records live

NS
  • dns1.a1.net
  • dns2.a1.net
  • dns3.a1.net
MX
  • 10 mx1.a1.net

Email authentication strong

SPF
v=spf1 include:bspf.a1.net ~all
softfail (~all)
DMARC
v=DMARC1; p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current) wrong cert

EUNETIC RSA Domain Validation Secure Server CA 3
from 2025-07-15 to 2026-08-16
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.specula.at/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)