CF1761974853638-tsm20251029173950

NSLIST.NET - ns1.questdiagnostics.com

Search for IP or hostnames:

ns1.questdiagnostics.com checked at 2025-11-01T05:27:33.612Z 265ms 31/31/31 100% R:9

ns1.questdiagnostics.com

A216.203.80.72🇺🇸 AS27021
PTRns1.questdiagnostics.com

questdiagnostics.com

NSns11.questdiagnostics.com
NSns12.questdiagnostics.com
NSns1.questdiagnostics.com
NSns3.questdiagnostics.com
MXcluster4.us.messagelabs.com
MXcluster4a.us.messagelabs.com
A52.232.227.90🇺🇸 Microsoft
rank #12205 globally
rank #6316 in the tld

PTR for

NS for

Starts with same word

Starts similarily

AI analysis

ns1.questdiagnostics.com serves as a name server for gazellephr.com, qdx-it.net, care360.com, ourquestonline.com, athenasmaawareness.com and hundreds of other domains.

ns3.questdiagnostics.com, ns11.questdiagnostics.com and ns12.questdiagnostics.com commonly serve as name servers alongside ns1.questdiagnostics.com.

ns1.questdiagnostics.com maps to IP address 216.203.80.72.

Other host names, for example, ns1.mp-emaxx.com share IP numbers with ns1.questdiagnostics.com.

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

fwiiETL CF johedugfp 2025-11-01