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www.questdiagnostics.com checked at 2025-12-08T17:54:08.867Z 1528ms 105/105/105 100% R:13 allDone:true timedOut:false

www.questdiagnostics.com

questdiagnostics.com

rank #12205 globally
rank #6316 in the tld

Starts with same word

Starts similarily

AI analysis

www.questdiagnostics.com points to IP number: 52.232.227.90.

Other host names such as hairtesting.com, medplus.com, questforhealth.com, examone.ca and sedlab.com share IPs with www.questdiagnostics.com.

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

www.questdiagnostics.com at least partially shares name servers with other domains, for instance medigatebridge.net, getcare360.com, phenopath.com, imugen.com and labportal.net.

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.

www.questdiagnostics.com is handled by two mail servers: cluster4.us.messagelabs.com and cluster4a.us.messagelabs.com.

The mail server setup for www.questdiagnostics.com matches that of other domains, for instance automotivedealerbroker.com, chena201.na2.ford.com, crlprod-vip1.fmc3.ford.com, koopergroup.com and frafw-nat4.ford.com.

www.questdiagnostics.com shares some mail servers with other domains, at least partially, for example eustg1.com, writeabookinaday.com, chinatelecom.com.sg and watchfulsoftware.com.

Host names with six IP numbers:

The host name cluster4.us.messagelabs.com points to 67.219.246.209, 67.219.246.216, 67.219.247.97, 67.219.247.193, 67.219.250.211 and 67.219.250.216.

Host names with one IP number:

The host name cluster4a.us.messagelabs.com points to 34.75.172.113.