indexo.dev

qdt.computer

.computer user

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 773 ms crawled 2026-05-15

AT · 152.53.127.170 · AS197540 netcup GmbH

Reputation 100/100

sector tech type homepage

HTML metadata

Title
QDT GmbH & Co. KG – IT-Systemhaus Oberursel
Language
de
Generator
Divi v.4.27.4
Canonical
https://qdt.computer/
Feeds

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (2)

  • cdn-cookieyes.com×1
  • rustdesk.com×1

Contact

Email
Phone

Registration

Registrar
OVH SAS
Created
2016-06-09
Expires
2026-06-09 21 days left
Updated
2025-12-30
Name servers
  • dns200.anycast.me
  • ns200.anycast.me

DNS records live

NS
  • dns200.anycast.me
  • ns200.anycast.me
MX
  • 5 mail.qdt.support
TXT
  • MS=ms28790380
  • apple-domain-verification=4KaR0UaMuGa6wZaO
  • google-site-verification=fcuaPb-sny4b1s7BdohjmK4X3d43trGb5npe0Ui8C10

Email authentication strong

SPF
v=spf1 a mx include:chat.qdt.computer include:spf.protection.outlook.com include:cloud.qdt.computer ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:admin@qdt.computer
policy: quarantine
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDE76CmOJoawxDuwH8gnl2FMUs5m0CyXExHkH9J5QOMgYgK5QQOsFNPeo/Md/M4+f8pCB0/NmX332VFFv5K2j…
selectors probed

Certificate (current)

R13
from 2026-03-31 to 2026-06-29
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://qdt.computer/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000; includeSubDomains

Links to (3)