vincenzhaus-schule.de — domain check, WHOIS, DNS & reputation

HTML metadata

Title: IServ - vincenzhaus-schule.de
Canonical: https://vincenzhaus-schule.de/iserv/auth/login?_target_path=%2Fiserv%2Fauth%2Fauth%3F_iserv_app_url%3D%2Fiserv%2F%26client_id%3D9fde7aa5-adf7-4a2e-ba90-3fafedf603a1%26nonce%3D2cb49e36-64a8-4e96-837c-f72e8538bde4%26redirect_uri%3Dhttps%253A%2F%2Fvincenzhaus-schule.de%2Fiserv%2Fapp%2Fauthentication%2Fredirect%26response_type%3Dcode%26scope%3Dopenid%2520uuid%2520iserv%253Asession-id%2520iserv%253Aweb-ui%2520iserv%253A2fa%253Aconfiguration%2520iserv%253Aaccess-groups%26state%3DeyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NiIsImtpZCI6IjEifQ.eyJyZWRpcmVjdF91cmkiOiJodHRwczovL3ZpbmNlbnpoYXVzLXNjaHVsZS5kZS9pc2Vydi8iLCJub25jZSI6IjJjYjQ5ZTM2LTY0YTgtNGU5Ni04MzdjLWY3MmU4NTM4YmRlNCIsImFkbWluIjpmYWxzZSwiaXNzIjoiaHR0cHM6Ly92aW5jZW56aGF1cy1zY2h1bGUuZGUvaXNlcnYvIiwiZXhwIjoxNzg5MzIyNzk2LCJuYmYiOjE3ODE1NDY3MzYsImlhdCI6MTc4MTU0Njc5Niwic2lkIjoiIn0.c45FBNY8AP-YuHOJfuNYARoZVxmASU2inOVZJVbQto4wuoD_U8GZKtLE2xfDahXJH6ihOnfq8r4UIDoANR9TQQ

Technology

Server: IServ
CMS: Gatsby

Registration

Updated

2018-10-15

Name servers

ns1.iserv.eu.
ns2.iserv.eu.
ns3.iserv.eu.
ns4.iserv.eu.

DNS records live

NS

ns1.iserv.eu
ns2.iserv.eu
ns3.iserv.eu
ns4.iserv.eu

MX

10 vincenzhaus-schule.de
50 offline.iserv.eu

TXT

MS=6F7330C264F6BBB8FA8FFC93ED33A6896D0BE6F0

Verified for

Apple

Email authentication weak

SPF: v=spf1 a mx a:relay1.iserv.eu a:relay2.iserv.eu a:relay3.iserv.eu a:relaybs.iserv.eu ?all
neutral (?all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

YE1

from 2026-06-11 to 2026-09-09

Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://vincenzhaus-schule.de/iserv/auth/login?_target_path=/iserv/auth/auth?_iserv_app_url%3D%2Fiserv%2F%26client_id%3D9fde7aa5-adf7-4a2e-ba90-3fafedf603a1%26nonce%3D2cb49e36-64a8-4e96-837c-f72e8538bde4%26redirect_uri%3Dhttps%253A%2F%2Fvincenzhaus-schule.de%2Fiserv%2Fapp%2Fauthentication%2Fredirect%26response_type%3Dcode%26scope%3Dopenid%2520uuid%2520iserv%253Asession-id%2520iserv%253Aweb-ui%2520iserv%253A2fa%253Aconfiguration%2520iserv%253Aaccess-groups%26state%3DeyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NiIsImtpZCI6IjEifQ.eyJyZWRpcmVjdF91cmkiOiJodHRwczovL3ZpbmNlbnpoYXVzLXNjaHVsZS5kZS9pc2Vydi8iLCJub25jZSI6IjJjYjQ5ZTM2LTY0YTgtNGU5Ni04MzdjLWY3MmU4NTM4YmRlNCIsImFkbWluIjpmYWxzZSwiaXNzIjoiaHR0cHM6Ly92aW5jZW56aGF1cy1zY2h1bGUuZGUvaXNlcnYvIiwiZXhwIjoxNzg5MzIyNzk2LCJuYmYiOjE3ODE1NDY3MzYsImlhdCI6MTc4MTU0Njc5Niwic2lkIjoiIn0.c45FBNY8AP-YuHOJfuNYARoZVxmASU2inOVZJVbQto4wuoD_U8GZKtLE2xfDahXJH6ihOnfq8r4UIDoANR9TQQ

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

missing Permissions Policy

Header values

referrer-policy: no-referrer
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self'; img-src 'self' data:; media-src 'self' blob:; connect-src 'self' blob:; form-action 'self';
strict-transport-security: max-age=63072000;

Links to (1)

iserv.de×2

Linked from (2)

schule-vincenzhaus.de×2
vincenzhaus.de×2

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