`lipoprotein.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-pYTx4oaZgZRlWRKxtBI8`
SOA	`dns3.labcorp.com`internetdomainadmin@labcorp.com 2022-02-03 #17

`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=1774660707

Same first word

lipoprotein.org

lipoprotein.com

lipoprotein.net

DNS History

4 records (2 active, 2 former)

●NSdns3.labcorp.com2026-03-25 → 2026-03-28 · 2 obs

● 2026-03-25 21:46:06
● 2026-03-28 01:34:00

●NSdns4.labcorp.com2026-03-25 → 2026-03-28 · 2 obs

● 2026-03-25 21:46:06
● 2026-03-28 01:34:00

○MX(root)2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 17:17:56
○ 2026-03-25 21:46:06
○ 2026-03-28 01:34:00

○A66.151.181.492015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 17:17:56
○ 2026-03-25 21:46:06
○ 2026-03-28 01:34:00

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:162.134.132.77

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lipoprotein.net (unsigned zone)

⏱️ Timing

Total: 424ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns4.labcorp.com, dns3.labcorp.com`
TXT	2	`lucid-validate-pYTx4oaZgZRlWRKxtBI8, v=spf1 -all`
SOA	1	`dns3.labcorp.com internetdomainadmin.lab`

Analysis

Name Servers

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

lipoprotein.net shares the same name server setup as other domains, for instance link.labcorp.com, esoterixclinicaltrials.biz, visibilit.us, labcor-genetics.jobs and les-analytics.com.

Host names with one IP number:

dns3.labcorp.com points to 162.134.164.164

dns4.labcorp.com points to 162.134.132.77

lipoprotein.net - robtex.com

lipoprotein.net

net