indexo.dev

deltakom.de

.de crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 1697 ms crawled 2026-05-19

DE · 80.239.139.41 · AS1299 Arelion Sweden AB

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Deltakom Telekommunikation
Description
Daten- & Netzwerktechnik
Language
de
Generator
WordPress 6.2.9
Canonical
https://www.deltakom.de
Feeds

Open Graph

url
https://www.deltakom.de
title
Deltakom Telekommunikation
description
Daten- & Netzwerktechnik

Technology

Server
nginx
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • js.stripe.com×2
  • stats.wp.com×2
  • fonts.gstatic.com×1
  • gmpg.org×1
  • i0.wp.com×1

Registration

Updated
2024-09-08
Name servers
  • max99.deltaphon.net.
  • max9.deltaphon.net.

DNS records live

NS
  • max9.deltaphon.net
  • max99.deltaphon.net
MX
  • 0 deltakom.de

Email authentication partial

SPF
v=spf1 +a +mx +ip4:80.239.139.41 ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2oV5cr/OKh3OwALp0NIqoF2SQDtVeXs2fitPkxdVfhZWiAyk0sKk5gfGGkM8+p7G8lfJL5QJZQwVwd…
selectors probed

Certificate (current)

R13
from 2026-04-20 to 2026-07-19
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.deltakom.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (3)

Linked from (4)