visibilit.mx - robtex.com
visibilit.mx
| 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-hlt1xVZwIXprwWjJKxud | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns3.labcorp.cominternetdomainadmin@labcorp.com 2023-10-10 #35 | ||||||
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1774654450 | ||||||
Same first word
DNS History
2 records (2 active, 0 former)
●NSdns3.labcorp.com2026-03-25 → 2026-03-28 · 2 obs
● 2026-03-25 18:52:14
● 2026-03-28 00:03:10
● 2026-03-28 00:03:10
●NSdns4.labcorp.com2026-03-25 → 2026-03-28 · 2 obs
● 2026-03-25 18:52:14
● 2026-03-28 00:03:10
● 2026-03-28 00:03:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| visibilit.mx | dns3.labcorp.com, dns4.labcorp.com | - |
✅ Authoritative Response
Server:162.134.132.77
NS records: dns3.labcorp.com, dns4.labcorp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for visibilit.mx (unsigned zone)
⏱️ Timing
Total: 561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns4.labcorp.com, dns3.labcorp.com |
| TXT | 2 | lucid-validate-hlt1xVZwIXprwWjJKxud, v=spf1 -all |
| SOA | 1 | dns3.labcorp.com internetdomainadmin.lab |
Analysis
Name Servers
visibilit.mx's delegation uses two name servers: dns3.labcorp.com and dns4.labcorp.com.
visibilit.mx uses the same name server setup as other domains, such as liposciencenmrtest.com, covance.us, covance-leeds.com, pg-dx.net and colofit.com.
Host names with a single IP address: dns3.labcorp.com points to 162.134.164.164; dns4.labcorp.com points to 162.134.132.77.