indexo.dev

nilskeller.de

.de dns

First seen 2026-05-11 · Last seen 2026-05-11 · ok HTTP/1.1 200 1978 ms crawled 2026-05-16

DE · 144.76.237.248 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

sector other type homepage

HTML metadata

Title
Start <- nilskeller.de
Description
Das Chaos des Nils Kellers ewige Baustelle und Ideen Sammelsurium
Language
de

Technology

Server
Apache

Registration

Updated
2023-05-11
Name servers
  • ns1.nodesecure.com.
  • ns2.nodesecure.de.

DNS records live

NS
  • ns1.nodesecure.com
  • ns2.nodesecure.de
MX
  • 10 mail.nilskeller.de
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx ip4:144.76.237.245 ip6:2a01:4f8:201:13ea:0:0:0:3 -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA80R3sStiUGEXFFk3Y8pMgw2hTB6+xM7gBfLXjY+hUJ/zxM+88WHYjTF02FSVPRPqBRyA…
selectors probed

Certificate (current)

R13
from 2026-04-25 to 2026-07-24
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://nilskeller.de/

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=15552000

Links to (1)