CF1757525664783-tsm20250910161120

WWW.ROBTEX.COM - api.questdiagnostics.com

Search for IP or hostnames:

api.questdiagnostics.com checked at 2025-09-10T17:34:24.751Z 1856ms 85/85/85 100% R:18

api.questdiagnostics.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
A137.135.122.78🇺🇸 Microsoft

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

AI analysis

IP number 137.135.122.78 is pointed to by api.questdiagnostics.com.

Four name servers, ns11.questdiagnostics.com, ns12.questdiagnostics.com, ns1.questdiagnostics.com, and ns3.questdiagnostics.com, are delegated to api.questdiagnostics.com.

The name servers of api.questdiagnostics.com are at least partially shared with other domains such as care360direct.com, swschptesting.com, 253.242.209.in-addr.arpa, sedlabs.com, and getcare360.org.

The name servers ns2.questdiagnostics.com and ns4.questdiagnostics.com are frequently utilized in conjunction with these name servers.

ns11.questdiagnostics.com, ns12.questdiagnostics.com, ns1.questdiagnostics.com, and ns3.questdiagnostics.com all point to their respective IP numbers: 216.203.95.72, 216.203.95.73, 216.203.80.72, and 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.
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