CF1762450051243-tsm20251105200708

WWW.RTSAK.COM - jeffzak.com.cust.b.hostedemail.com

Search for IP or hostnames:

jeffzak.com.cust.b.hostedemail.com checked at 2025-11-06T17:27:31.230Z 92ms 11/11/11 100% R:7

jeffzak.com.cust.b.hostedemail.com

com.cust.b.hostedemail.com

Up

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