Ping Test and Traceroute: Check Website Availability, Latency and Network Route

A ping test checks whether a host responds across a network and measures the round-trip time between the testing system and the destination.

A traceroute attempts to display the network hops used to reach the destination. Together, ping and traceroute are among the most widely used tools for diagnosing connectivity, latency, packet loss, and routing problems.

Run an online Ping Test and Traceroute with DNSCheckers.com.

What Is a Ping Test?

Ping is a network diagnostic method commonly used to test basic reachability.

A ping test generally sends request packets to a destination and waits for replies. The tool can then report values such as:

• Whether the destination responded
• Round-trip time
• Minimum latency
• Maximum latency
• Average latency
• Packet loss

What Does Ping Measure?

Ping normally measures round-trip time in milliseconds.

Round-trip time is the total time required for a request to travel to the destination and for the reply to return to the testing location.

Latency can be affected by:

• Physical distance
• Internet routing
• Network congestion
• Wireless interference
• Firewall inspection
• VPN routing
• Server load
• Cloud or CDN location

How to Run an Online Ping Test

1. Enter the domain, hostname, or IP address.
2. Start the ping test.
3. Check whether replies are received.
4. Review the response times.
5. Check for packet loss or inconsistent latency.

Example targets:

example.com
www.example.com
192.0.2.10
2001:db8::10

How to Read Ping Results

Reply Received

The destination or an intermediate network device responded to the ping request.

This confirms basic reachability from the testing location, but it does not prove that a website, database, API, or email service is functioning.

Request Timed Out

A timeout can indicate:

• The host is offline
• The route is unavailable
• A firewall blocks ping
• The server ignores ICMP requests
• Packet loss occurred
• The destination is rate-limiting responses

A failed ping does not automatically prove that the website is down.

High Latency

High round-trip time may indicate geographic distance, congestion, inefficient routing, VPN overhead, or a slow network path.

Packet Loss

Packet loss means that some test packets did not receive replies.

Persistent loss at the final destination may affect voice, video, remote desktop, VPN, gaming, API calls, and other real-time services.

What Is Traceroute?

Traceroute is a diagnostic method that attempts to discover the routers or network hops between the testing system and the destination.

It works by sending probe packets with gradually increasing Time to Live or hop-limit values. Intermediate routers may return messages when the limit is reached, allowing the tool to identify individual hops.

What Does a Traceroute Show?

A traceroute result may include:

• Hop number
• Router IP address
• Resolved hostname
• Round-trip response time
• Timeouts
• The final destination

Example structure:

1   192.168.1.1       1 ms
2   10.10.0.1         6 ms
3   isp-router.net   14 ms
4   transit.net      32 ms
5   example.com      45 ms

How to Run an Online Traceroute

1. Enter the domain or IP address.
2. Select the traceroute option.
3. Start the test.
4. Review each network hop.
5. Identify where latency or timeouts begin.
6. Check whether later hops continue responding.

How to Interpret Traceroute Timeouts

An asterisk or timeout at an intermediate hop does not always mean that the router is failing.

Routers may:

• Block traceroute responses
• Rate-limit diagnostic messages
• Prioritize forwarding traffic over responding to probes
• Hide internal network information

If an intermediate hop does not respond but later hops and the destination respond normally, the timeout may not represent actual packet loss for user traffic.

Ping vs Traceroute

Use Ping When You Need To:

• Check basic reachability
• Measure round-trip latency
• Detect packet loss
• Compare response times
• Monitor a host over time

Use Traceroute When You Need To:

• See the path toward a destination
• Identify where latency begins
• Investigate routing changes
• Locate possible network failures
• Compare paths from different locations

Why Does a Website Work Even When Ping Fails?

Ping and web traffic use different network behavior.

A firewall can block ICMP echo requests while still allowing:

• HTTP on port 80
• HTTPS on port 443
• SMTP on mail ports
• Other permitted application traffic

Always test the actual service instead of relying only on ping.

DNS Problems vs Network Problems

If a domain does not resolve to an IP address, the problem may be DNS-related.

If the domain resolves correctly but ping, traceroute, and application connections fail, the problem may involve routing, firewall rules, server availability, or the destination service.

Check the domain's DNS records before diagnosing the network path.

Ping and Traceroute Commands

Windows

ping example.com
ping -t example.com
tracert example.com

Linux

ping example.com
traceroute example.com
tracepath example.com

macOS

ping example.com
traceroute example.com

Network Troubleshooting Checklist

1. Confirm that the domain resolves correctly.
2. Run a ping test.
3. Run a traceroute.
4. Test the required TCP or UDP port.
5. Compare results from another network.
6. Disable the VPN temporarily when appropriate.
7. Check firewall and security policies.
8. Review server load and interface status.
9. Check ISP or cloud-provider incidents.
10. Repeat the test from another geographic location.

Frequently Asked Questions

What is a good ping time?

A good result depends on distance, application requirements, network type, and routing. A nearby server usually responds faster than a server on another continent.

Does ping test internet speed?

No. Ping mainly measures latency and basic response behavior. It does not measure maximum download or upload bandwidth.

Can ping show packet loss?

Yes. Multiple ping requests can show how many packets failed to receive replies, although firewall filtering can create misleading results.

Why are some traceroute hops hidden?

Routers may block or limit diagnostic responses while continuing to forward ordinary traffic.

Can traceroute show the return path?

Traditional traceroute primarily shows the forward path from the testing location. The return route may be different.

Conclusion

Ping and traceroute provide complementary information for diagnosing connectivity and routing problems. Ping measures basic reachability and round-trip response time, while traceroute attempts to reveal the network path toward the destination.

Use the DNSCheckers.com Online Ping and Traceroute Tool to test a host from the server network, then combine the results with DNS, port, and SSL checks for a complete investigation.