covance.tv - robtex.com
covance.tv
| 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 | v=spf1 -all | ||||||
| TXT | lucid-validateield6L42iSfoxZ90EuNU | ||||||
| SOA | dns3.labcorp.cominternetdomainadmin@labcorp.com 2025-09-26 #7 | ||||||
tv
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.tv β | ||||||
| NS | b.nic.tv | ||||||
| NS | c.nic.tv | ||||||
| NS | x.nic.tv | ||||||
| NS | y.nic.tv | ||||||
| NS | z.nic.tv | ||||||
| SOA | a.nic.tvadmin@tldns.godaddy serial=1784733264 | ||||||
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
βNSa4.nstld.com2015-08-12 β 2016-11-28 Β· 4 obs
β 2015-08-12 21:18:22
β 2016-11-28 15:21:42
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
β 2016-11-28 15:21:42
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
βNSdns3.labcorp.com2026-05-27 β 2026-07-22 Β· 3 obs
β 2016-11-28 15:21:42
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
βNSdns4.labcorp.com2026-05-27 β 2026-07-22 Β· 3 obs
β 2016-11-28 15:21:42
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
βNSf4.nstld.com2015-08-12 β 2016-11-28 Β· 4 obs
β 2015-08-12 21:18:22
β 2016-11-28 15:21:42
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
β 2016-11-28 15:21:42
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
βNSg4.nstld.com2015-08-12 β 2016-11-28 Β· 4 obs
β 2015-08-12 21:18:22
β 2016-11-28 15:21:42
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
β 2016-11-28 15:21:42
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
βNSl4.nstld.com2015-08-12 β 2016-11-28 Β· 4 obs
β 2015-08-12 21:18:22
β 2016-11-28 15:21:42
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
β 2016-11-28 15:21:42
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
βA208.66.164.2082015-08-12 β 2016-11-28 Β· 4 obs
β 2015-08-12 21:18:22
β 2016-11-28 15:21:42
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
β 2016-11-28 15:21:42
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
βA218.241.3.1302015-08-12 β 2015-08-12 Β· 3 obs
β 2015-08-12 21:18:22
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
β 2026-05-27 10:38:36
β 2026-07-22 15:48:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tv | a.nic.tv, b.nic.tv, c.nic.tv, x.nic.tv... | - |
| covance.tv | dns3.labcorp.com, dns4.labcorp.com | - |
β Authoritative Response
Server:162.134.132.77
NS records: dns3.labcorp.com, dns4.labcorp.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for covance.tv (unsigned zone)
β±οΈ Timing
Total: 2302ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns4.labcorp.com, dns3.labcorp.com |
| TXT | 2 | lucid-validateield6L42iSfoxZ90EuNU, v=spf1 -all |
| SOA | 1 | dns3.labcorp.com internetdomainadmin.lab |
Analysis
Name Servers
covance.tv is delegated to two name servers: dns3.labcorp.com and dns4.labcorp.com.
covance.tv shares its name server setup with other domains, including maternit21.tw, sequenom.tc, lablink.biz and two others.
dns3.labcorp.com directs to 162.134.164.164 and dns4.labcorp.com directs to 162.134.132.77; each host name points to exactly one IP number.