indexo.dev

st-ursula-schule-hannover.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP/1.1 200 3414 ms crawled 2026-05-15

DE · 52.29.174.51 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector education type landing page

HTML metadata

Title
Gymnasium St.Ursula-Schule Hannover - Stiftung Katholische Schule in der Diözese Hildesheim
Language
de
Generator
TYPO3 CMS
Canonical
https://st-ursula-schule-hannover.de/

Open Graph

title
Gymnasium St.Ursula-Schule Hannover
site name
Viscom

Technology

Server
nginx

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×1

Contact

Phone
Address
St. Ursula-SchuleSimrockstr. 20301

Registration

Updated
2023-05-02
Name servers
  • ns-12.awsdns-01.com.
  • ns-1347.awsdns-40.org.
  • ns-1624.awsdns-11.co.uk.
  • ns-820.awsdns-38.net.

DNS records live

NS
  • ns-12.awsdns-01.com
  • ns-1347.awsdns-40.org
  • ns-1624.awsdns-11.co.uk
  • ns-820.awsdns-38.net
MX
  • 10 mail.st-ursula-schule-hannover.de
Verified for
  • Apple

Email authentication partial

SPF
v=spf1 +a +mx +a:kiel.jweiland.cloud -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-16 to 2026-07-15
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://st-ursula-schule-hannover.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Linked from (1)