`labcorp-genetics.us`

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 2024-08-23 #10

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1785411609

2 records (2 active, 0 former)

●NSdns3.labcorp.com2026-05-27 → 2026-07-30 · 2 obs

● 2026-05-27 10:37:48
● 2026-07-30 12:11:30

●NSdns4.labcorp.com2026-05-27 → 2026-07-30 · 2 obs

● 2026-05-27 10:37:48
● 2026-07-30 12:11:30

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
labcorp-genetics.us	dns3.labcorp.com, dns4.labcorp.com	-

Server:162.134.132.77

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

⚠️ Insecure (no DNSSEC)

No DS record for labcorp-genetics.us (unsigned zone)

Total: 382ms | Queries: -

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

Two name servers handle the delegation for labcorp-genetics.us: dns3.labcorp.com and dns4.labcorp.com.

labcorp-genetics.us shares its NS records with other domains, for example celllineverification.com, sequenom.gs, labcor-genetic.(0x787878) and two others.