`labcorpwebformsubmissions.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`
TXT	`lucid-validate-9t6wR6ITRUhYZb4sDSYM`
SOA	`dns3.labcorp.com`internetdomainadmin@labcorp.com 2024-01-29 #31

`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=1774761362

Same first word

labcorpwebformsubmissions.com

DNS History

7 records (2 active, 5 former)

○NSdns1.cscdns.net2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 09:58:12
○ 2026-03-26 03:10:30
○ 2026-03-29 05:28:56

○NSdns2.cscdns.net2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 09:58:12
○ 2026-03-26 03:10:30
○ 2026-03-29 05:28:56

●NSdns3.labcorp.com2026-03-26 → 2026-03-29 · 3 obs

○ 2019-12-16 09:58:12
● 2026-03-26 03:10:30
● 2026-03-29 05:28:56

●NSdns4.labcorp.com2026-03-26 → 2026-03-29 · 3 obs

○ 2019-12-16 09:58:12
● 2026-03-26 03:10:30
● 2026-03-29 05:28:56

○MXmx.labcorpwebformsubmissions.com.cust.b.hostedemail.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 09:58:12
○ 2026-03-26 03:10:30
○ 2026-03-29 05:28:56

○A165.160.13.202019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 09:58:12
○ 2026-03-26 03:10:30
○ 2026-03-29 05:28:56

○A165.160.15.202019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 09:58:12
○ 2026-03-26 03:10:30
○ 2026-03-29 05:28:56

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:162.134.164.164

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for labcorpwebformsubmissions.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns3.labcorp.com, dns4.labcorp.com`
TXT	2	`lucid-validate-9t6wR6ITRUhYZb4sDSYM, 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

labcorpwebformsubmissions.com has two name servers: dns3.labcorp.com and dns4.labcorp.com.

labcorpwebformsubmissions.com shares the same name server setup as other domains, for example virologic.com, referencelab.com, colorado-coag.com, labcorpwellconnect.com and labcorpsolutions.net.

Host names with a single IP:

dns3.labcorp.com points to 162.134.164.164

dns4.labcorp.com points to 162.134.132.77

labcorpwebformsubmissions.com - robtex.com