CF1762258967591-tsm20251104080352

DNSWHOIS.INFO - ess.questdiagnostics.com

Search for IP or hostnames:

ess.questdiagnostics.com checked at 2025-11-04T12:22:47.576Z 169ms 51/51/51 100% R:14

ess.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

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

Up

Starts with same word

Starts similarily

AI analysis

ess.questdiagnostics.com has children smm.ess.questdiagnostics.com, is.ess.questdiagnostics.com and hs.ess.questdiagnostics.com.

ess.questdiagnostics.com is delegated to four name servers: ns11.questdiagnostics.com, ns12.questdiagnostics.com, ns1.questdiagnostics.com and ns3.questdiagnostics.com.

ess.questdiagnostics.com shares some name servers with other domains, for example quest.co, medplus.com, questforhealth.com, caseview.net and questresourcecenter.com.

Host names with a single IP

ns11.questdiagnostics.com resolves to 216.203.95.72

ns12.questdiagnostics.com resolves to 216.203.95.73

ns1.questdiagnostics.com resolves to 216.203.80.72

ns3.questdiagnostics.com resolves 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.
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