deltakom.net

.net crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 350 ms crawled 2026-05-19

DE · 80.239.139.61 · AS1299 Arelion Sweden AB

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: WebHosting und Rootserver mit Plesk Obsidian für Windows
Description: Deltakom bietet WebHosting und RootServer mit Plesk Obsidian auf WindowsServer vom Rechenzentrum in Berlin
Language: de
Canonical: https://www.deltakom.net/

Technology

Server: nginx

Third-party hosts loaded (1)

ajax.googleapis.com×1

Registration

Registrar

Vautron Rechenzentrum AG

Created

1998-03-10

Expires

2027-03-09 292 days left

Updated

2026-03-10

Name servers

max9.deltaphon.net
max99.deltaphon.net

DNS records live

NS

max9.deltaphon.net
max99.deltaphon.net

MX

0 deltakom.net

Email authentication partial

SPF

v=spf1 ip4:80.239.139.40 +a +mx +ip4:80.239.139.67 +ip4:80.239.139.61 +ip4:80.239.139.84 +ip4:80.239.139.90 +ip4:80.239.139.41 +ip4:80.239.139.108 ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8INfv42xgC2DfdAEWgntGaB1OBx51Id+H5WtE1XzT8koyaeDfi4GjvFlU/yz9Sh4VJ2b28LSUmz1kf…

selectors probed

Certificate (current)

R13

from 2026-05-12 to 2026-08-10

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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