de-rse.org

.org crawl

First seen 2026-04-27 · Last seen 2026-06-01 · ok HTTP/1.1 200 202 ms crawled 2026-06-05

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

Technology

CDN
Fastly
Server
GitHub.com

Registration

Registrar
CPS-Datensysteme GmbH
Created
2016-09-28
Expires
2026-09-28 109 days left
Updated
2025-11-25
Name servers
  • ns.jpberlin.de
  • ns2.jpberlin.de
  • ns3.jpberlin.de

DNS records live

NS
  • ns.jpberlin.de
  • ns2.jpberlin.de
  • ns3.jpberlin.de
MX
  • 10 mx1.heinlein-support.de
  • 10 mx2.heinlein-support.de
  • 20 mx3.heinlein-support.de
  • 50 mx-n.heinlein-support.de

Email authentication partial

SPF
v=spf1 a:my.de-rse.org mx include:_spf.jpberlin.de ?all
neutral (?all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-21 to 2026-07-20
Expires in 39 days

HTTP security headers

Header hygiene 50/100 Checked live page: https://de-rse.org/

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=31556952

Linked from (1)

Use this data via API

Everything on this page for de-rse.org is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/de-rse.org" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →