CF1763382059149-tsm20251116095642

DNSWHOIS.INFO - span.sjc.opendns.com

Search for IP or hostnames:

span.sjc.opendns.com checked at 2025-11-17T12:20:58.962Z 1261ms 19/19/19 100% R:7 allDone:true timedOut:false

span.sjc.opendns.com

A67.215.78.242🇺🇸 Cisco Umbrella
PTRspan.sjc.opendns.com

sjc.opendns.com

PTR for

Starts with same word

Starts similarily

AI analysis

span.sjc.opendns.com points to a single IP number: 67.215.78.242.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq