indexo.dev

portchecktool.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2724 ms crawled 2026-05-18

US · 158.247.7.208 · AS14627 Vitalwerks Internet Solutions, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Open Port Check Tool - Port Forwarding Port Check Tool

Technology

Server
nginx
Ads
  • Google AdSense

Third-party hosts loaded (3)

  • netdna.bootstrapcdn.com×2
  • pagead2.googlesyndication.com×2
  • ajax.googleapis.com×1

Registration

Registrar
No-IP Technologies, LLC
Created
2013-08-20
Expires
2026-08-20 92 days left
Updated
2024-01-22
Name servers
  • ns1.no-ip.com
  • ns2.no-ip.com
  • ns3.no-ip.com
  • ns4.no-ip.com
  • ns5.no-ip.com

DNS records live

NS
  • ns1.no-ip.com
  • ns2.no-ip.com
  • ns3.no-ip.com
  • ns4.no-ip.com
  • ns5.no-ip.com
MX
  • 10 mail2.no-ip.com
  • 5 mail1.no-ip.com
TXT
  • 202403182000592zoesbe4okatx6k676iza6ctni064jyqsgqpdbqpij0ft3iusd
  • google-site-verification=icBiM3voo9vSVd57q-CE87ZN1vVQJWQH8FXrE0VbiVk

Email authentication weak

SPF
v=spf1 include:no-ip.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-03-05 to 2026-09-20
Expires in 123 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.portchecktool.com/

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

Links to (1)

Linked from (4)