indexo.dev

dns-systems.net

.net crawl dns

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 618 ms crawled 2026-05-08

GB · 83.223.106.15 · AS29017 NTT Global Data Centers EMEA UK Ltd.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server
Apache

Registration

Registrar
CSL Computer Service Langenbach GmbH d/b/a joker.com
Created
2003-11-26
Expires
2026-11-26 188 days left
Updated
2021-10-27
Name servers
  • ns1.dns-systems.net
  • ns2.dns-systems.net

DNS records live

NS
  • ns1.dns-systems.net
  • ns2.dns-systems.net
MX
  • 10 mx1-mailguard.bpweb.net

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-19 to 2026-06-19
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://dns-systems.net/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (2)