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Connectivity Test

TCP, SMTP, Ping, and Traceroute diagnostics from Sorb Network to your target server.

1 Enter Target
2 Run Diagnostics
3 View Results
Try sample
FQDN IPv4
Testing...
How It Works
1

Enter Target

Provide an FQDN or IPv4 address

2

TCP Check

Test TCP connectivity to port 25

3

SMTP Test

Send EHLO and verify SMTP banner

4

Ping Test

Send 5 ICMP packets to measure latency

5

Traceroute

Map the network path to the server

Usage Notes
  • Diagnostics take 10–60 seconds depending on network latency
  • Tests originate from the Sorb Security core network
  • Supports IPv4 for TCP, SMTP, ICMP (Ping), and Traceroute
What We Test
  • TCP — Port 25 socket reachability
  • SMTP — EHLO handshake and banner verification
  • Ping — ICMP round-trip time and packet loss
  • Traceroute — network hops and routing path

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Connectivity Test

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