`labcorpdiagnostics.net`

DNSSEC	⚠️ Not signed
NS	`dns3.labcorp.com` ⭐
		A	162.134.164.164^{🇺🇸 AS53768162.134.160.0/20 231 Maple Avenue Burlington NC 27215 United States}
			PTR	`dns3.labcorp.com`
NS	`dns4.labcorp.com`
		A	162.134.132.77^{🇺🇸 AS18994162.134.132.0/24 231 Maple Avenue Burlington NC 27215 United States}
			PTR	`dns4.labcorp.com`
TXT	`v=spf1 -all`
TXT	`lucid-validate-QnzTvqDXfnN2AGMsEOjq`
SOA	`dns3.labcorp.com`internetdomainadmin@labcorp.com serial=14

`net`

	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=1784598947

Same first word

labcorpdiagnostics.med

labcorpdiagnostics.co.in

labcorpdiagnostics.us

labcorpdiagnostics.com

labcorpdiagnostics.net

DNS History

6 records (2 active, 4 former)

●NSdns3.labcorp.com2026-05-27 → 2026-07-21 · 3 obs

○ 2017-11-30 08:32:00
● 2026-05-27 10:40:38
● 2026-07-21 02:10:56

●NSdns4.labcorp.com2026-05-27 → 2026-07-21 · 3 obs

○ 2017-11-30 08:32:00
● 2026-05-27 10:40:38
● 2026-07-21 02:10:56

○NSns15.worldnic.com2017-01-04 → 2017-11-30 · 4 obs

● 2017-01-04 05:19:38
● 2017-11-30 08:32:00
○ 2026-05-27 10:40:38
○ 2026-07-21 02:10:56

○NSns16.worldnic.com2017-01-04 → 2017-11-30 · 4 obs

● 2017-01-04 05:19:38
● 2017-11-30 08:32:00
○ 2026-05-27 10:40:38
○ 2026-07-21 02:10:56

○MXp.webcom.ctmail.com2017-01-04 → 2017-11-30 · 4 obs

● 2017-01-04 05:19:38
● 2017-11-30 08:32:00
○ 2026-05-27 10:40:38
○ 2026-07-21 02:10:56

○A208.91.197.272017-01-04 → 2017-11-30 · 4 obs

● 2017-01-04 05:19:38
● 2017-11-30 08:32:00
○ 2026-05-27 10:40:38
○ 2026-07-21 02:10:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
labcorpdiagnostics.net	dns3.labcorp.com, dns4.labcorp.com	-

✅ Authoritative Response

Server:162.134.164.164

NS records: dns3.labcorp.com, dns4.labcorp.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for labcorpdiagnostics.net (unsigned zone)

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns4.labcorp.com, dns3.labcorp.com`
TXT	2	`lucid-validate-QnzTvqDXfnN2AGMsEOjq, v=spf1 -all`
SOA	1	`dns3.labcorp.com internetdomainadmin.lab`

Analysis

Name Servers

labcorpdiagnostics.net uses two name servers for its delegation: dns3.labcorp.com and dns4.labcorp.com.

labcorpdiagnostics.net uses the same name servers as several other domains — among them covancestatisticalmonitoring.com, pixlelabcorp.com, westpaclab.com and two more.

dns3.labcorp.com directs to 162.134.164.164 and dns4.labcorp.com directs to 162.134.132.77; each host name points to exactly one IP number.

labcorpdiagnostics.net - robtex.com