`labcrp.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	`v=spf1 -all`
SOA	`dns3.labcorp.com`internetdomainadmin@labcorp.com 2025-08-11 #6

`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=1774658747

Same first word

labcrp.com

Similar names

crplab.ru

plcbar.com

prclab.com

brlcap.com

pcrlab.eu

crplab.com

pcrlab.de

cprlab.com

DNS History

10 records (2 active, 8 former)

●NSdns3.labcorp.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-05-12 15:58:58
● 2026-03-26 03:25:56
● 2026-03-28 01:15:06

●NSdns4.labcorp.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-05-12 15:58:58
● 2026-03-26 03:25:56
● 2026-03-28 01:15:06

○NSns1.labcrp.com2015-10-23 → 2015-10-23 · 4 obs

○ 2015-06-07 12:43:02
● 2015-10-23 17:01:04
○ 2016-01-14 06:45:10
○ 2026-03-28 01:15:06

○NSns1.smtmdns.com2015-06-07 → 2017-05-12 · 6 obs

● 2015-06-07 12:43:02
○ 2015-10-23 17:01:04
● 2016-01-14 06:45:10
● 2017-05-12 15:58:58
○ 2026-03-26 03:25:56
○ 2026-03-28 01:15:06

○NSns2.smtmdns.com2015-06-07 → 2017-05-12 · 6 obs

● 2015-06-07 12:43:02
○ 2015-10-23 17:01:04
● 2016-01-14 06:45:10
● 2017-05-12 15:58:58
○ 2026-03-26 03:25:56
○ 2026-03-28 01:15:06

○A216.157.88.252017-05-12 → 2017-05-12 · 4 obs

○ 2016-09-18 22:12:50
● 2017-05-12 15:58:58
○ 2026-03-26 03:25:56
○ 2026-03-28 01:15:06

○A66.135.47.1252015-06-07 → 2015-10-23 · 4 obs

● 2015-06-07 12:43:02
● 2015-10-23 17:01:04
○ 2016-01-14 06:45:10
○ 2026-03-28 01:15:06

○A66.135.47.1292016-04-01 → 2016-04-01 · 4 obs

○ 2016-01-14 06:45:10
● 2016-04-01 18:31:16
○ 2016-09-18 22:12:50
○ 2026-03-28 01:15:06

○A85.17.25.2152016-09-18 → 2017-05-12 · 5 obs

○ 2016-04-01 18:31:16
● 2016-09-18 22:12:50
● 2017-05-12 15:58:58
○ 2026-03-26 03:25:56
○ 2026-03-28 01:15:06

○A85.17.25.2422015-06-07 → 2016-01-14 · 4 obs

● 2015-06-07 12:43:02
● 2016-01-14 06:45:10
○ 2016-04-01 18:31:16
○ 2026-03-28 01:15:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
labcrp.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 labcrp.com (unsigned zone)

⏱️ Timing

Total: 754ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns3.labcorp.com, dns4.labcorp.com`
TXT	1	`v=spf1 -all`
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

labcrp.com is delegated to two name servers dns3.labcorp.com and dns4.labcorp.com.

labcrp.com shares the same name server setup as other domains, for instance labcorp121.com, lipoproteinexchange.net, theparticletest.com, zerodelaysystem.com and kobahc.net.

labcrp.com at least partially shares name servers with other domains, for instance righttestsforme.com, pgdx.com, labcorpgenetics.ai, i-d-a.com and sequenom.info.

Host names with one IP number:

dns3.labcorp.com points to 162.134.164.164

dns4.labcorp.com points to 162.134.132.77

labcrp.com - robtex.com

labcrp.com

com