indexo.dev

rsstu.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-12 · ok HTTP/1.1 200 6980 ms crawled 2026-05-16

DE · 80.153.10.67 · AS3320 Deutsche Telekom AG

Reputation 92/100 no dmarc policy

sector other type homepage

HTML metadata

Title
IServ - rsstu.de
Canonical
https://rsstu.de/iserv/auth/login?_target_path=%2Fiserv%2Fauth%2Fauth%3F_iserv_app_url%3D%2Fiserv%2F%26client_id%3D555a7e0f-733d-4083-a1fc-0d08fbead623%26nonce%3Da53733b7-13ae-4c4b-97fc-f05d9f0b89e7%26redirect_uri%3Dhttps%253A%2F%2Frsstu.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.eyJyZWRpcmVjdF91cmkiOiJodHRwczovL3Jzc3R1LmRlL2lzZXJ2LyIsIm5vbmNlIjoiYTUzNzMzYjctMTNhZS00YzRiLTk3ZmMtZjA1ZDlmMGI4OWU3IiwiYWRtaW4iOmZhbHNlLCJpc3MiOiJodHRwczovL3Jzc3R1LmRlL2lzZXJ2LyIsImV4cCI6MTc4NjY3MTYzMiwibmJmIjoxNzc4ODk1NTcyLCJpYXQiOjE3Nzg4OTU2MzIsInNpZCI6IiJ9.tIjL2pU3dBOptB9gMLxGb4A1hSoRzv_f8t2hm3_WI58mHlzvxdK12gTiv6Y8bOCuumptFXrpXdsZDAOLXdUOIQ

Technology

Server
IServ
CMS
Gatsby

Registration

Updated
2020-02-05
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 rsstu.de
  • 50 offline.iserv.eu
TXT
  • MS=ms12815011
  • apple-domain-verification=fuyMV7VwP945JMM7
  • MS=ms00000000

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)

E7
from 2026-04-11 to 2026-07-10
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://rsstu.de/iserv/auth/login?_target_path=/iserv/auth/auth?_iserv_app_url%3D%2Fiserv%2F%26client_id%3D555a7e0f-733d-4083-a1fc-0d08fbead623%26nonce%3Da53733b7-13ae-4c4b-97fc-f05d9f0b89e7%26redirect_uri%3Dhttps%253A%2F%2Frsstu.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.eyJyZWRpcmVjdF91cmkiOiJodHRwczovL3Jzc3R1LmRlL2lzZXJ2LyIsIm5vbmNlIjoiYTUzNzMzYjctMTNhZS00YzRiLTk3ZmMtZjA1ZDlmMGI4OWU3IiwiYWRtaW4iOmZhbHNlLCJpc3MiOiJodHRwczovL3Jzc3R1LmRlL2lzZXJ2LyIsImV4cCI6MTc4NjY3MTYzMiwibmJmIjoxNzc4ODk1NTcyLCJpYXQiOjE3Nzg4OTU2MzIsInNpZCI6IiJ9.tIjL2pU3dBOptB9gMLxGb4A1hSoRzv_f8t2hm3_WI58mHlzvxdK12gTiv6Y8bOCuumptFXrpXdsZDAOLXdUOIQ

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)

Linked from (1)