t-mobile.miami - robtex.com
t-mobile.miami
miami
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.miami ⭐ | ||||||
| NS | b.nic.miami | ||||||
| NS | c.nic.miami | ||||||
| NS | x.nic.miami | ||||||
| NS | y.nic.miami | ||||||
| NS | z.nic.miami | ||||||
| SOA | a.nic.miamiadmin@tldns.godaddy serial=1783779920 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns1.cscdns.net2026-07-02 → 2026-07-11 · 2 obs
● 2026-07-11 18:04:42
●NSdns2.cscdns.net2026-07-02 → 2026-07-11 · 2 obs
● 2026-07-11 18:04:42
●MXcustmx.cscdns.net2026-07-02 → 2026-07-11 · 2 obs
● 2026-07-11 18:04:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| miami | b.nic.miami, x.nic.miami, z.nic.miami, c.nic.miami... | 12 records |
| t-mobile.miami | dns2.cscdns.net, dns1.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns2.cscdns.net, dns1.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t-mobile.miami (unsigned zone)
⏱️ Timing
Total: 1915ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.miami, b.nic.miami, x.nic.miami...)
Analysis
Name Servers
The NS records for t-mobile.miami delegate to dns1.cscdns.net and dns2.cscdns.net.
t-mobile.miami shares its name server setup with other domains, including boygeniusdvd.com, insidechevroletnews.com, bungieforge.net and two others.
dns1.cscdns.net resolves to 156.154.130.100 and 2610:a1:1022::100. Likewise, dns2.cscdns.net resolves to 156.154.131.100 and 2610:a1:1023::100 — two IP addresses apiece.
Mail Servers
t-mobile.miami has one mail server: custmx.cscdns.net.
t-mobile.miami shares the same mail server setup as other domains, including musee-rolex.com, braunmq7.com, biensimple.mobi and two others.
custmx.cscdns.net resolves to 198.58.121.58 and no other IP number.