`labbcorp.com`

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	`lucid-validate-qUGO0MPVq1Of3bnHoh6w`
TXT	`v=spf1 -all`
SOA	`dns3.labcorp.com`internetdomainadmin@labcorp.com 2022-03-09 #11

`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=1774752172

WOT: SAFE (1/100)

Same first word

labbcorp.com

Similar names

blabcorp.com

DNS History

10 records (2 active, 8 former)

●NSdns3.labcorp.com2026-03-05 → 2026-03-29 · 3 obs

○ 2016-12-31 19:59:56
● 2026-03-05 20:44:04
● 2026-03-29 02:56:08

●NSdns4.labcorp.com2026-03-05 → 2026-03-29 · 3 obs

○ 2016-12-31 19:59:56
● 2026-03-05 20:44:04
● 2026-03-29 02:56:08

○NSns1.hastydns.com2015-07-12 → 2016-12-31 · 6 obs

● 2015-07-12 23:53:54
○ 2015-11-09 21:55:38
● 2016-02-07 16:46:44
● 2016-12-31 19:59:56
○ 2026-03-05 20:44:04
○ 2026-03-29 02:56:08

○NSns1.labbcorp.com2015-11-09 → 2015-11-09 · 4 obs

○ 2015-07-12 23:53:54
● 2015-11-09 21:55:38
○ 2016-02-07 16:46:44
○ 2026-03-29 02:56:08

○NSns2.hastydns.com2015-07-12 → 2016-12-31 · 6 obs

● 2015-07-12 23:53:54
○ 2015-11-09 21:55:38
● 2016-02-07 16:46:44
● 2016-12-31 19:59:56
○ 2026-03-05 20:44:04
○ 2026-03-29 02:56:08

○A69.162.80.522015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 23:53:54
○ 2015-11-09 21:55:38
○ 2026-03-29 02:56:08

○A69.162.80.582016-02-07 → 2016-02-07 · 4 obs

○ 2015-11-09 21:55:38
● 2016-02-07 16:46:44
○ 2016-04-26 23:27:10
○ 2026-03-29 02:56:08

○A69.162.80.612016-04-26 → 2016-04-26 · 4 obs

○ 2016-02-07 16:46:44
● 2016-04-26 23:27:10
○ 2016-12-31 19:59:56
○ 2026-03-29 02:56:08

○A95.211.117.2062015-07-12 → 2015-11-09 · 4 obs

● 2015-07-12 23:53:54
● 2015-11-09 21:55:38
○ 2016-02-07 16:46:44
○ 2026-03-29 02:56:08

○A95.211.219.662016-12-31 → 2016-12-31 · 4 obs

○ 2016-04-26 23:27:10
● 2016-12-31 19:59:56
○ 2026-03-05 20:44:04
○ 2026-03-29 02:56:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
labbcorp.com	dns3.labcorp.com, dns4.labcorp.com	2 records

✅ Authoritative Response

Server:162.134.132.77

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for labbcorp.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns4.labcorp.com, dns3.labcorp.com`
TXT	2	`v=spf1 -all, lucid-validate-qUGO0MPVq1Of3bnHoh6w`
SOA	1	`dns3.labcorp.com internetdomainadmin.lab`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.labcorp.com, dns4.labcorp.com)

Analysis

Name Servers

labbcorp.com's delegation uses two name servers, dns3.labcorp.com and dns4.labcorp.com.

labbcorp.com shares the same name server setup as other domains, for example celllineauthentication.org, mymicroarraytestingoptions.net, covance.name, globalspecimen.com and labcorgenetic.health.

Host names with a single IP:

dns3.labcorp.com points to 162.134.164.164.

dns4.labcorp.com points to 162.134.132.77.

labbcorp.com - robtex.com

labbcorp.com

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