`welcomehmh2quest.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`
TXT	`_rolbfnpnk5fvguuotig7ufg4jss1xuz`
SOA	`ib-grid.qdx.com`please_set_email@absolutely.nowhere serial=4

`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=1776977781

Subdomains

www.welcomehmh2quest.com

Same first word

welcomehmh2quest.com

DNS History

6 records (6 active, 0 former)

●NSib-grid.qdx.com2026-04-08 → 2026-04-23 · 2 obs

● 2026-04-08 03:35:16
● 2026-04-23 21:06:54

●NSns1.questdiagnostics.com2026-04-08 → 2026-04-23 · 2 obs

● 2026-04-08 03:35:16
● 2026-04-23 21:06:54

●NSns11.questdiagnostics.com2026-04-08 → 2026-04-23 · 2 obs

● 2026-04-08 03:35:16
● 2026-04-23 21:06:54

●NSns12.questdiagnostics.com2026-04-08 → 2026-04-23 · 2 obs

● 2026-04-08 03:35:16
● 2026-04-23 21:06:54

●NSns3.questdiagnostics.com2026-04-08 → 2026-04-23 · 2 obs

● 2026-04-08 03:35:16
● 2026-04-23 21:06:54

●A216.203.83.1542026-04-08 → 2026-04-23 · 2 obs

● 2026-04-08 03:35:16
● 2026-04-23 21:06:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
welcomehmh2quest.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 welcomehmh2quest.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.203.83.154`
NS	4	`ns3.questdiagnostics.com, ns12.questdiagnostics.com...`
TXT	1	`_rolbfnpnk5fvguuotig7ufg4jss1xuz`
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

Hierarchy

www.welcomehmh2quest.com is a child of welcomehmh2quest.com.

IP Addresses

welcomehmh2quest.com resolves to one IP number: 216.203.83.154.

Other host names, for instance questdiagnostic.com, imugen.com, knowingwithquest.com, quanumanalyticsportal.com and welcome2quest.com share IP numbers with welcomehmh2quest.com.

Name Servers

welcomehmh2quest.com is delegated to five name servers: ib-grid.qdx.com, ns11.questdiagnostics.com, ns12.questdiagnostics.com, ns1.questdiagnostics.com and ns3.questdiagnostics.com.

welcomehmh2quest.com at least partially shares name servers with other domains, including ess.questdiagnostics.com, qherit.com, care360emr.com, nwtox.com and hairtesting.com.

These name servers are commonly used with 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.

welcomehmh2quest.com - robtex.com