CF1762993967030-tsm20251109205412

WWW.ROBTEX.COM - sb21c.com

Search for IP or hostnames:

sb21c.com checked at 2025-11-13T00:32:47.017Z 1217ms 48/48/48 100% R:14 allDone:true timedOut:false

AI analysis

sb21c.com is a parent of mail.sb21c.com and ns.sb21c.com.

sb21c.com points to a single IP address: 221.139.104.33.

Other host names such as daehanfmtech.co.kr, parangsae.or.kr, senaco.co.kr, e-iit.co.kr and mail.e-iit.co.kr share IPs with sb21c.com.

One name server, ns.sb21c.com, handles delegation for sb21c.com.

ns.sb21c.com points to a single IP number: 221.139.104.33.

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