btelecom.us - robtex.com
btelecom.us
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=1774645494 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns73.domaincontrol.com2026-03-16 → 2026-03-27 · 2 obs
● 2026-03-27 21:37:00
●NSns74.domaincontrol.com2026-03-16 → 2026-03-27 · 2 obs
● 2026-03-27 21:37:00
●MXbtelecom-us.mail.protection.outlook.com2026-03-16 → 2026-03-27 · 2 obs
● 2026-03-27 21:37:00
●A15.197.148.332026-03-16 → 2026-03-27 · 2 obs
● 2026-03-27 21:37:00
●A3.33.130.1902026-03-16 → 2026-03-27 · 2 obs
● 2026-03-27 21:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| btelecom.us | ns74.domaincontrol.com, ns73.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.74.47
NS records: ns74.domaincontrol.com, ns73.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btelecom.us (unsigned zone)
⏱️ Timing
Total: 504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 1 | btelecom-us.mail.protection.outlook.com |
| TXT | 2 | NETORGFT18142267.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
The entity btelecom.us points to two IP numbers: 3.33.130.190 and 15.197.148.33.
For instance, other host names yawaves.com, confedforum.com, gazprom.tv, hwkdriver.com and wa-co.com share IP numbers with btelecom.us.
Name Servers
btelecom.us is delegated to two name servers: ns73.domaincontrol.com and ns74.domaincontrol.com.
btelecom.us uses the same name server setup as other domains such as gmleetkd.com, itpa.hk, sharpensales.com, shredzonefitness.com and luckydogranch.org.
Host names with two IP numbers:
ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47; ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47.
Mail Servers
btelecom.us is handled by a single mail server, btelecom-us.mail.protection.outlook.com.
Host name btelecom-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c902::7, 2a01:111:f403:f90f::, 2a01:111:f403:f913::1, 52.101.11.3, 52.101.41.183, 52.101.50.10 and 52.101.194.13.