MXLIST.NET - questest.com
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questest.com checked at 2025-10-22T03:24:30.384Z 176ms 62/62/62 100% R:14questest.com
| NS | ns11.questdiagnostics.com | ||||||
| A | 216.203.95.72🇺🇸 AS27021 | ||||||
| PTR | ns11.questdiagnostics.com | ||||||
| NS | ns12.questdiagnostics.com | ||||||
| A | 216.203.95.73🇺🇸 AS27021 | ||||||
| PTR | ns12.questdiagnostics.com | ||||||
| NS | ns1.questdiagnostics.com | ||||||
| A | 216.203.80.72🇺🇸 AS27021 | ||||||
| PTR | ns1.questdiagnostics.com | ||||||
| NS | ns3.questdiagnostics.com | ||||||
| A | 216.203.80.73🇺🇸 AS27021 | ||||||
| PTR | ns3.questdiagnostics.com | ||||||
| A | 216.203.82.79🇺🇸 AS27021 | ||||||
| PTR | questest.com | ||||||
| PTR | www.questest.com | ||||||
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www.questest.com |
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AI analysis
questest.com is parent of www.questest.com.
questest.com points to a single IP: 216.203.82.79.
Other host names, for instance www.questest.com, share IP numbers with questest.com.
questest.com is delegated to four name servers: ns11.questdiagnostics.com, ns12.questdiagnostics.com, ns1.questdiagnostics.com and ns3.questdiagnostics.com.
questest.com at least partially shares its 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 alongside 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.