indexo.dev

doc-serv.de

.de dns crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 1410 ms crawled 2026-05-18

AT · 152.53.179.1 · AS197540 netcup GmbH

Reputation 100/100

Classifying

HTML metadata

Title
www.doc-serv.de – Seite im Aufbau
Description
Willkommen! Die Seite www.doc-serv.de befindet sich gerade im Aufbau.
Language
de

Technology

Server
nginx

Contact

Email

Registration

Updated
2026-05-09
Name servers
  • root-dns.netcup.net.
  • second-dns.netcup.net.
  • third-dns.netcup.net.

DNS records live

NS
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net
MX
  • 10 mail.doc-serv.de

Email authentication strong

SPF
v=spf1 a mx ip4:152.53.237.139 -all
strict (-all)
DMARC
v=DMARC1;p=quarantine
policy: quarantine
DKIM
  • dkim: v=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4pES3UY1zlSsFQMpJERPtMMy+T6H94eWmAp11YpcnhI0L5JJOZDq2i8RY5CqsTRsbVkn…
selectors probed

Certificate (current)

R13
from 2026-03-18 to 2026-06-16
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://doc-serv.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (1)