`welcome2quest.com`

DNSSEC	⚠️ Not signed
A	216.203.83.154^{🇺🇸 AS27021216.203.80.0/21}
		PTR	`chl-testing.com`
		PTR	`haystackmrd.com`
		PTR	`knowingwithquest.com`
		PTR	`naacpcovidabtesting.com`
		PTR	`ourquestonline.com`
		PTR	`pennstatetesting.com`
		PTR	`qherit.com`
		PTR	`quanum.com`
		PTR	`quanumanalyticsportal.com`
		PTR	`quanumsolutions.com`
		PTR	`quest4acure.com`
		PTR	`questbacktowork.com`
		PTR	`questcentral.com`
		PTR	`questcovid19.com`
		PTR	`questcrs.com`
		PTR	`questforhealthequity.com`
		PTR	`questisin.com`
		PTR	`questnyforward.com`
		PTR	`questpeaceofmind.com`
		PTR	`questresourcecenter.com`
		PTR	`questtspot.com`
		PTR	`swschptesting.com`
		PTR	`www.aml.com`
		PTR	`eep.haystackmrd.com`
		PTR	`intercept.labone.com`
		PTR	`www.ourquestonline.com`
		PTR	`www.qherit.com`
		PTR	`testprint.quanum.com`
		PTR	`www.quanum.com`
		PTR	`www.quanumanalyticsportal.com`
		PTR	`www.quanumsolutions.com`
		PTR	`www.questcentralab.com`
		PTR	`www.questcentralabs.com`
		PTR	`www.questcentrallab.com`
		PTR	`www.questcentrallabs.com`
		PTR	`*.questcovid19.com`
		PTR	`actions.questdiagnostics.com`
		PTR	`activate.questdiagnostics.com`
		PTR	`analytics.questdiagnostics.com`
		PTR	`brand.questdiagnostics.com`
		PTR	`brandlab.questdiagnostics.com`
		PTR	`careers.questdiagnostics.com`
		PTR	`communicationreviewprocess.questdiagnostics.com`
		PTR	`createnewaccount.questdiagnostics.com`
		PTR	`crp.questdiagnostics.com`
		PTR	`es.questdiagnostics.com`
		PTR	`feedback.questdiagnostics.com`
		PTR	`mrwill.questdiagnostics.com`
		PTR	`qcl.questdiagnostics.com`
		PTR	`qecscommunity.questdiagnostics.com`
		PTR	`redirect.questdiagnostics.com`
		PTR	`team.questdiagnostics.com`
		PTR	`*.questemployeeinsights.com`
		PTR	`aem.questforhealthsystems.com`
		PTR	`www.resultview.com`
		PTR	`*.swschptesting.com`
		PTR	`www.welcome2quest.com`
		PTR	`www.welcomehmh2quest.com`
		PTR	`qa3.exam.one`
		PTR	`qa.exam.one`
		PTR	`www.eep.haystackmrd.com`
		PTR	`www.intercept.labone.com`
		PTR	`www.communicationreviewprocess.questdiagnostics.com`
		PTR	`www.crp.questdiagnostics.com`
		PTR	`www.team.questdiagnostics.com`
NS	`ib-grid.qdx.com` ⭐
NS	`ns1.questdiagnostics.com`
		A	216.203.80.72^{🇺🇸 AS27021216.203.80.0/24}
			PTR	`ns1.questdiagnostics.com`
NS	`ns11.questdiagnostics.com`
		A	216.203.95.72^{🇺🇸 AS27021216.203.92.0/22}
			PTR	`ns11.questdiagnostics.com`
NS	`ns12.questdiagnostics.com`
		A	216.203.95.73^{🇺🇸 AS27021216.203.92.0/22}
			PTR	`ns12.questdiagnostics.com`
NS	`ns3.questdiagnostics.com`
		A	216.203.80.73^{🇺🇸 AS27021216.203.80.0/24}
			PTR	`ns3.questdiagnostics.com`
SOA	`ib-grid.qdx.com`please_set_email@absolutely.nowhere serial=3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776925527

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...	-
welcome2quest.com	ns1.questdiagnostics.com, ns3.questdiagnostics.com, ns11.questdiagnostics.com, ns12.questdiagnostics.com	4 records

✅ Authoritative Response

Server:216.203.83.234

NS records: ns1.questdiagnostics.com, ns3.questdiagnostics.com, ns11.questdiagnostics.com, ns12.questdiagnostics.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for welcome2quest.com (unsigned zone)

⏱️ Timing

Total: 90ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.203.83.154`
NS	4	`ns3.questdiagnostics.com, ns11.questdiagnostics.com...`
SOA	1	`ib-grid.qdx.com please_set_email.absolut`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.questdiagnostics.com, ns3.questdiagnostics.com, ns11.questdiagnostics.com...)

Analysis

IP Addresses

welcome2quest.com points to a single IP number: 216.203.83.154.

other host names for instance www.intercept.labone.com, firstserosurveyri.com, external-careerquest.com, exam.one and redirect.questdiagnostics.com share IP numbers with welcome2quest.com.

Name Servers

welcome2quest.com is delegated to five name servers: ib-grid.qdx.com, ns11.questdiagnostics.com, ns12.questdiagnostics.com, ns1.questdiagnostics.com and ns3.questdiagnostics.com.

welcome2quest.com at least partially shares name servers with other domains, for instance quanum.questdiagnostics.com, 250.242.209.in-addr.arpa, athenapedia.com, bhlinc.com and 94.203.216.in-addr.arpa.

These name servers are commonly used with the name servers ns2.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

welcome2quest.com - robtex.com