covance.md - robtex.com
covance.md
| DNSSEC | β οΈ Not signed | ||||||
| NS | dns3.labcorp.com β | ||||||
| A | 162.134.164.164πΊπΈ AS53768162.134.160.0/20 231 Maple Avenue Burlington NC 27215 United States | ||||||
| PTR | dns3.labcorp.com | ||||||
| NS | dns4.labcorp.com | ||||||
| A | 162.134.132.77πΊπΈ AS18994162.134.132.0/24 231 Maple Avenue Burlington NC 27215 United States | ||||||
| PTR | dns4.labcorp.com | ||||||
| TXT | lucid-validatemDn5uOwh2QoA307tMeEs | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns3.labcorp.cominternetdomainadmin@labcorp.com 2025-09-26 #7 | ||||||
md
| DNSSEC | β οΈ Not signed | ||||||
| NS | nsa.tld.md β οΈ Not in zone NS records | ||||||
| NS | nsb.tld.md β οΈ Not in zone NS records | ||||||
| NS | nsc.dns.md β οΈ Not in zone NS records | ||||||
| NS | nsf.dns.md β οΈ Not in zone NS records | ||||||
| NS | nsr.dns.md β οΈ Not in zone NS records | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
βNSdns3.labcorp.com2026-05-27 β 2026-07-19 Β· 2 obs
β 2026-05-27 10:39:30
β 2026-07-19 01:59:20
β 2026-07-19 01:59:20
βNSdns4.labcorp.com2026-05-27 β 2026-07-19 Β· 2 obs
β 2026-05-27 10:39:30
β 2026-07-19 01:59:20
β 2026-07-19 01:59:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| md | nsa.tld.md, nsb.tld.md, nsc.dns.md, nsf.dns.md... | 8 records |
| covance.md | dns4.labcorp.com, dns3.labcorp.com | - |
β Authoritative Response
Server:162.134.164.164
NS records: dns4.labcorp.com, dns3.labcorp.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for covance.md (unsigned zone)
β±οΈ Timing
Total: 971ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns3.labcorp.com, dns4.labcorp.com |
| TXT | 2 | v=spf1 -all, lucid-validatemDn5uOwh2QoA307tMeEs |
| SOA | 1 | dns3.labcorp.com internetdomainadmin.lab |
π Glue Records Collected
Total: 8
In-bailiwick: 8 (nsa.tld.md, nsb.tld.md, nsc.dns.md...)
Analysis
Name Servers
Two name servers handle the delegation for covance.md: dns3.labcorp.com and dns4.labcorp.com.
covance.md uses the same name servers as several other domains β among them litholink.com, oncoplasma.com, pg-dx.com and two more.
Each of dns3.labcorp.com and dns4.labcorp.com has one IP address: dns3.labcorp.com uses 162.134.164.164 and dns4.labcorp.com uses 162.134.132.77.