stadtbibliothek-aalen.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-20 · ok HTTP/1.1 200 2469 ms crawled 2026-05-20

DE · 195.3.215.6 · AS41504 arcos informationssysteme GmbH

Reputation 92/100 no dmarc policy

sector government type homepage

HTML metadata

Title: Stadtbibliothek - Stadtbibliothek Aalen
Description: Informationen rund um die Benutzung der Stadtbibliothek Aalen.
Language: de

Technology

Server: Apache
PHP: 7.4.33 end of life

Third-party hosts loaded (1)

www.aalen.de×4

Social

Contact

Phone

07361 52-25 83

Registration

Updated

2020-09-09

Name servers

ns.udag.de.
ns.udag.net.
ns.udag.org.

DNS records live

NS

ns.udag.de
ns.udag.net
ns.udag.org

MX

10 smx00.udag.de
10 smx01.udag.de

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-11-18 to 2026-12-20

Expires in 213 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.stadtbibliothek-aalen.de/stadtbibliothek.276.htm

present

strict-transport-security
x-content-type-options

findings

missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=31556926