`mylabcorps.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-HCjc7VqoxN8dbfExyC3m`
TXT	`v=spf1 -all`
SOA	`dns3.labcorp.com`internetdomainadmin@labcorp.com 2022-03-09 #10

`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=1774682437

Same first word

mylabcorps.com

DNS History

2 records (2 active, 0 former)

●NSdns3.labcorp.com2026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 00:04:48
● 2026-03-28 07:50:46

●NSdns4.labcorp.com2026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 00:04:48
● 2026-03-28 07:50:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
mylabcorps.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 mylabcorps.com (unsigned zone)

⏱️ Timing

Total: 2183ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns4.labcorp.com, dns3.labcorp.com`
TXT	2	`v=spf1 -all, lucid-validate-HCjc7VqoxN8dbfExyC3m`
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

mylabcorps.com's delegation is to two name servers dns3.labcorp.com and dns4.labcorp.com.

mylabcorps.com shares the same name server configuration as other domains, such as testmyheart.com, esoterix.com, fetaldnatechnology.net, protedyne.com and labcorpdrugdevelopment.com.

Host names with a single IP:

dns3.labcorp.com resolves to 162.134.164.164.

dns4.labcorp.com resolves to 162.134.132.77.

mylabcorps.com - robtex.com

mylabcorps.com

com