IPLIST.NET - questest.com
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questest.com checked at 2025-10-04T00:56:57.724Z 128ms 62/62/62 100% R:11questest.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 the parent of www.questest.com.
questest.com points to IP number 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 shares name servers with other domains at least partially, for example care360direct.com, swschptesting.com, 253.242.209.in-addr.arpa, sedlabs.com and getcare360.org.
These name servers are commonly used with the name servers ns2.questdiagnostics.com and ns4.questdiagnostics.com.
Host names with a single IP:
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