port.tools Traffic, Rankings, Analytics & Tech Stack

Security grade

D

TTFB

4,283 ms

Page size

10 KB

Third-party hosts

0

Compression

gzip

Web flags

IndexableMobile-friendlySocial card

Security headers

X-Content-Type-OptionsX-Frame-OptionsReferrer-Policy

Schema.org types

Recipe

Total pages

12

Last published

May 20, 2026

Posts (90d)

12

Posts (year)

12

Word count

~137

Copyright year

2026

Currencies

Key pages

ContactPrivacy

Niches / topics

Router

Language

English

Cert expires

Jul 22, 2026

Mobile apps

SaaS DNS verifications

Blocked bots (robots.txt)

Meta title

Open Port Checker Tools - Port.Tools - Verify Port Forwarding, Public Port on Your Router

Meta description

A set of free open port check tools used to check your external/public ip and detect open ports, polling check ports on your connection through internet/public ip. Test if port forwarding is correctly setup or if your port is not open by service or if your port is being blocked by your firewall or ISP.

Meta keywords

open port checker, port checker, poll checking port, check port forwarding, check open port, open port forwarding, port forwarding test, check public port

See all competitors and sites like port.tools →

wifi-guy.net3,162 visits/mo · DR 32Router, WordPresscnc-tool.com3,053 visits/mo · DR 6Accessories, Plastics, Routercurvature.com3,036 visits/mo · DR 46Networking, Parties, Routervectorsfile.com3,001 visits/mo · DR 27Design, Patterns, Puzzlepdanet.co2,969 visits/mo · DR 45Android, Modem, Router