indexo.dev

holdemgroup.net

.net dns

First seen 2026-05-01 · Last seen 2026-05-19 · ok HTTP/1.1 200 274 ms crawled 2026-05-08

FR · 51.255.140.195 · AS16276 OVH SAS

Reputation 87/100 weak security headers no dmarc policy

sector other type parked

Technology

Server
nginx

Registration

Registrar
Key-Systems GmbH
Created
2006-12-09
Expires
2026-12-09 203 days left
Updated
2025-12-09
Name servers
  • ns1.rrpproxy.net
  • ns2.rrpproxy.net
  • ns3.rrpproxy.net

DNS records live

NS
  • ns1.rrpproxy.net
  • ns2.rrpproxy.net
  • ns3.rrpproxy.net
MX
  • 10 mail.holdemgroup.net

Email authentication weak

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

Certificate (current)

R13
from 2026-04-24 to 2026-07-23
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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