labcorpcovid19.com - robtex.com
labcorpcovid19.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-sopOjRzaUyRWGiom3dfA | ||||||
| SOA | dns3.labcorp.cominternetdomainadmin@labcorp.com 2024-01-24 #19 | ||||||
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.netnstld@verisign-grs.com serial=1784369152 | ||||||
Same first word
labcorpcovid19.com |
Similar names
DNS History
7 records (2 active, 5 former)
○NSdns1.cscdns.net2020-03-24 → 2020-03-24 · 3 obs
○ 2026-03-25 13:57:14
○ 2026-07-18 10:16:20
○NSdns2.cscdns.net2020-03-24 → 2020-03-24 · 3 obs
○ 2026-03-25 13:57:14
○ 2026-07-18 10:16:20
●NSdns3.labcorp.com2026-03-25 → 2026-07-18 · 3 obs
● 2026-03-25 13:57:14
● 2026-07-18 10:16:20
●NSdns4.labcorp.com2026-03-25 → 2026-07-18 · 3 obs
● 2026-03-25 13:57:14
● 2026-07-18 10:16:20
○MXcustmx.cscdns.net2020-03-24 → 2020-03-24 · 3 obs
○ 2026-03-25 13:57:14
○ 2026-07-18 10:16:20
○A165.160.13.202020-03-24 → 2020-03-24 · 3 obs
○ 2026-03-25 13:57:14
○ 2026-07-18 10:16:20
○A165.160.15.202020-03-24 → 2020-03-24 · 3 obs
○ 2026-03-25 13:57:14
○ 2026-07-18 10:16:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| labcorpcovid19.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 labcorpcovid19.com (unsigned zone)
⏱️ Timing
Total: 660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns3.labcorp.com, dns4.labcorp.com |
| TXT | 2 | lucid-validate-sopOjRzaUyRWGiom3dfA, 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
DNS delegation for labcorpcovid19.com points to two name servers: dns3.labcorp.com and dns4.labcorp.com.
The name server configuration of labcorpcovid19.com is shared with other domains, for instance samplekinect.biz, hdlparticletest.info, 800dnatest.com and two others.
The name servers of labcorpcovid19.com overlap at least partially with those of other domains — among them labcorp-genetic.gg, labcorp-genetics.clinic, labcorgenetics.com and two more.
Both dns3.labcorp.com and dns4.labcorp.com have a single IP address each — dns3.labcorp.com resolves to 162.134.164.164 while dns4.labcorp.com resolves to 162.134.132.77.