● OCS Ping · Network diagnostics from your browser

Simple tests.
Clear results.

A complete toolkit for public IP, IPv4/IPv6, TCP ports, connection speed, DNS, SSL and HTTP availability — optimized for desktop and mobile.

Start Speed TestCheck a Port
Your public IP
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ProtocolHTTPS ✓

Tools

Choose the network test you need.

IP

My IP Address

View your public IP, connection protocol and browser details.
46

IPv4 / IPv6 Test

Test IPv4 and IPv6 connectivity independently.
↔

Port Checker

Check one or more TCP ports on a public host.
↗

Speed Test

Measure download, upload, ping and jitter to this server.
D

Domain Checker

Get a quick DNS, IPv4/IPv6 and service availability summary.
DNS

DNS Lookup

Query A, AAAA, MX, NS, TXT, CNAME and CAA records.
🔒

SSL Checker

Inspect a TLS certificate and its validity period.
HTTP

HTTP Test

Check response codes, redirects and response time.
PTR

Reverse DNS

Find the PTR hostname for a public IP address.