indexo.dev

gsd-e.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 1469 ms crawled 2026-05-07

DE · 49.12.106.104 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
IServ - gsd-e.de
Canonical
https://gsd-e.de/iserv/auth/login?_target_path=%2Fiserv%2Fauth%2Fauth%3F_iserv_app_url%3D%2Fiserv%2F%26client_id%3D1_5u0sxrddxlwkwgkc48swowsssk488kc44kgo0444ww048g48cs%26nonce%3Db0bfa734-f981-4c77-b486-1311f7655908%26redirect_uri%3Dhttps%253A%2F%2Fgsd-e.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.eyJyZWRpcmVjdF91cmkiOiJodHRwczovL2dzZC1lLmRlL2lzZXJ2LyIsIm5vbmNlIjoiYjBiZmE3MzQtZjk4MS00Yzc3LWI0ODYtMTMxMWY3NjU1OTA4IiwiYWRtaW4iOmZhbHNlLCJpc3MiOiJodHRwczovL2dzZC1lLmRlL2lzZXJ2LyIsImV4cCI6MTc4NTkwMjgyOSwibmJmIjoxNzc4MTI2NzY5LCJpYXQiOjE3NzgxMjY4MjksInNpZCI6IiJ9._7tuSU4r1V1EQJK1_r-zEC9DjAhd8-ZWknNbEu3OqbX8gi32t5QMy1AWa2EBfCKdRn-QjINIjHHPpc1HSPV3iQ

Technology

Server
IServ
CMS
Gatsby

Registration

Updated
2020-09-25
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 gsd-e.de
  • 50 offline.iserv.eu

Email authentication partial

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)

E7
from 2026-05-03 to 2026-08-01
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://gsd-e.de/iserv/auth/login?_target_path=/iserv/auth/auth?_iserv_app_url%3D%2Fiserv%2F%26client_id%3D1_5u0sxrddxlwkwgkc48swowsssk488kc44kgo0444ww048g48cs%26nonce%3Db0bfa734-f981-4c77-b486-1311f7655908%26redirect_uri%3Dhttps%253A%2F%2Fgsd-e.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.eyJyZWRpcmVjdF91cmkiOiJodHRwczovL2dzZC1lLmRlL2lzZXJ2LyIsIm5vbmNlIjoiYjBiZmE3MzQtZjk4MS00Yzc3LWI0ODYtMTMxMWY3NjU1OTA4IiwiYWRtaW4iOmZhbHNlLCJpc3MiOiJodHRwczovL2dzZC1lLmRlL2lzZXJ2LyIsImV4cCI6MTc4NTkwMjgyOSwibmJmIjoxNzc4MTI2NzY5LCJpYXQiOjE3NzgxMjY4MjksInNpZCI6IiJ9._7tuSU4r1V1EQJK1_r-zEC9DjAhd8-ZWknNbEu3OqbX8gi32t5QMy1AWa2EBfCKdRn-QjINIjHHPpc1HSPV3iQ

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 (2)

Linked from (2)