celllineauthentication.us - robtex.com
celllineauthentication.us
| 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 | lucid-validate-xeotvnOeGm3ZtcEyjNpx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns3.labcorp.cominternetdomainadmin@labcorp.com 2023-10-13 #37 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774623697 | ||||||
Same first word
celllineauthentication.org |
celllineauthentication.net |
celllineauthentication.us |
celllineauthentication.com |
DNS History
6 records (2 active, 4 former)
●NSdns3.labcorp.com2026-03-25 → 2026-03-27 · 3 obs
○ 2017-05-20 22:34:00
● 2026-03-25 10:13:26
● 2026-03-27 15:28:02
● 2026-03-25 10:13:26
● 2026-03-27 15:28:02
●NSdns4.labcorp.com2026-03-25 → 2026-03-27 · 3 obs
○ 2017-05-20 22:34:00
● 2026-03-25 10:13:26
● 2026-03-27 15:28:02
● 2026-03-25 10:13:26
● 2026-03-27 15:28:02
○NSns47.worldnic.com2015-07-02 → 2017-05-20 · 4 obs
● 2015-07-02 15:27:30
● 2017-05-20 22:34:00
○ 2026-03-25 10:13:26
○ 2026-03-27 15:28:02
● 2017-05-20 22:34:00
○ 2026-03-25 10:13:26
○ 2026-03-27 15:28:02
○NSns48.worldnic.com2015-07-02 → 2017-05-20 · 4 obs
● 2015-07-02 15:27:30
● 2017-05-20 22:34:00
○ 2026-03-25 10:13:26
○ 2026-03-27 15:28:02
● 2017-05-20 22:34:00
○ 2026-03-25 10:13:26
○ 2026-03-27 15:28:02
○MXp.webcom.ctmail.com2016-01-29 → 2017-05-20 · 4 obs
● 2016-01-29 05:35:24
● 2017-05-20 22:34:00
○ 2026-03-25 10:13:26
○ 2026-03-27 15:28:02
● 2017-05-20 22:34:00
○ 2026-03-25 10:13:26
○ 2026-03-27 15:28:02
○A205.178.189.1292015-07-02 → 2017-05-20 · 4 obs
● 2015-07-02 15:27:30
● 2017-05-20 22:34:00
○ 2026-03-25 10:13:26
○ 2026-03-27 15:28:02
● 2017-05-20 22:34:00
○ 2026-03-25 10:13:26
○ 2026-03-27 15:28:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| celllineauthentication.us | dns4.labcorp.com, dns3.labcorp.com | - |
✅ Authoritative Response
Server:162.134.132.77
NS records: dns4.labcorp.com, dns3.labcorp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for celllineauthentication.us (unsigned zone)
⏱️ Timing
Total: 910ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns4.labcorp.com, dns3.labcorp.com |
| TXT | 2 | lucid-validate-xeotvnOeGm3ZtcEyjNpx, v=spf1 -all |
| SOA | 1 | dns3.labcorp.com internetdomainadmin.lab |
Analysis
Name Servers
celllineauthentication.us is delegated to two name servers: dns3.labcorp.com and dns4.labcorp.com.
celllineauthentication.us uses the same name server setup as other domains, including privatepaternity.com, covance.co.in, enlightenhealthlbs.com, covance.com.tw and labcorplinc.com.
Hostnames with a single IP
dns3.labcorp.com resolves to: 162.134.164.164.
dns4.labcorp.com resolves to: 162.134.132.77.