CF1758899403756-tsm20250926081218

NSLIST.NET - questest.com

Search for IP or hostnames:

questest.com checked at 2025-09-26T15:10:03.736Z 482ms 62/62/62 100% R:13

questest.com

NSns11.questdiagnostics.com
A216.203.95.72🇺🇸 AS27021
PTRns11.questdiagnostics.com
NSns12.questdiagnostics.com
A216.203.95.73🇺🇸 AS27021
PTRns12.questdiagnostics.com
NSns1.questdiagnostics.com
A216.203.80.72🇺🇸 AS27021
PTRns1.questdiagnostics.com
NSns3.questdiagnostics.com
A216.203.80.73🇺🇸 AS27021
PTRns3.questdiagnostics.com
A216.203.82.79🇺🇸 AS27021
PTRquestest.com
PTRwww.questest.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

PTR for

Up

Starts with same word

Starts similarily

AI analysis

The parent of www.questest.com is questest.com.

questest.com points to an IP address: 216.203.82.79.

Other host names, for instance www.questest.com, share IP numbers with questest.com.

questest.com delegates to four name servers: ns11.questdiagnostics.com, ns12.questdiagnostics.com, ns1.questdiagnostics.com and ns3.questdiagnostics.com.

questest.com at least partially shares name servers with other domains, for instance care360direct.com, swschptesting.com, 253.242.209.in-addr.arpa, sedlabs.com and getcare360.org.

These name servers are commonly used with ns2.questdiagnostics.com and ns4.questdiagnostics.com.

Host names with one IP number: ns11.questdiagnostics.com points to: 216.203.95.72; ns12.questdiagnostics.com points to: 216.203.95.73; ns1.questdiagnostics.com points to: 216.203.80.72; ns3.questdiagnostics.com points to: 216.203.80.73.

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

ocyuGgf CF johedugfp 2025-09-26