btdca.com - robtex.com
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btdca.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.68🇻🇳 VNPT-AS-VN | ||||||
| PTR | host68.vietnix.vn | ||||||
| NS | ns-a2.tenten.vn ⭐ | ||||||
| A | 2404:f080:1101:323:a150:95:115:1011🇻🇳 RUNSYSTEM-AS-VN | ||||||
| PTR | va150-95-115-101-1.a018.g.han1.static.cnode.io | ||||||
| A | 137.59.104.66🇻🇳 RUNSYSTEM-AS-VN | ||||||
| PTR | static-pool.tenten.vn | ||||||
| NS | ns-a1.tenten.vn | ||||||
| A | 2404:f080:1101:323:a150:95:115:1010🇻🇳 RUNSYSTEM-AS-VN | ||||||
| PTR | va150-95-115-101-0.a018.g.han1.static.cnode.io | ||||||
| A | 137.59.104.65🇻🇳 RUNSYSTEM-AS-VN | ||||||
| PTR | static-pool.tenten.vn | ||||||
| NS | ns-a3.tenten.vn | ||||||
| A | 2404:f080:1101:323:a150:95:115:1012🇻🇳 RUNSYSTEM-AS-VN | ||||||
| PTR | va150-95-115-101-2.a018.g.han1.static.cnode.io | ||||||
| A | 150.95.111.47🇻🇳 RUNSYSTEM-AS-VN | ||||||
| PTR | ns3.tenten.vn | ||||||
| MX | mail.btdca.com ⭐ | ||||||
| TXT | v=spf1mxaip4:103.200.23.68~all | ||||||
| SOA | ns-a2.tenten.vnnoreply@tenten.vn serial=1746639121 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770918430 | ||||||
Same first word
btdca.com |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.btdca.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 10:47:16
●A103.200.23.682026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 10:47:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| btdca.com | ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn | - |
✅ Authoritative Response
Server: 137.59.104.65
NS records: ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btdca.com (unsigned zone)
⏱️ Timing
Total: 4727ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.68 |
| NS | 3 | ns-a2.tenten.vn, ns-a3.tenten.vn... |
| MX | 1 | mail.btdca.com (pri: 10) |
| TXT | 1 | v=spf1mxaip4:103.200.23.68~all |
| SOA | 1 | ns-a2.tenten.vn noreply.tenten.vn |
AI analysis
btdca.com points to a single IP: 103.200.23.68.
Other host names, for instance newwind.vn, clonere365.net, chuanlaque.com, lapbee.com.vn and thochuyennghiep24h.vn share IP numbers with btdca.com.
btdca.com is delegated to three name servers: ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.
btdca.com at least partially shares its name servers with other domains, for instance banthodephanoi.com, whitehousecentral.com, dngstore.click, khuonepnhua.com and thientanvn.com.
Host names with two IP numbers:
ns-a1.tenten.vn points to: 2404:f080:1101:323:a150:95:115:1010 and 137.59.104.65.
ns-a2.tenten.vn points to: 2404:f080:1101:323:a150:95:115:1011 and 137.59.104.66.
ns-a3.tenten.vn points to: 2404:f080:1101:323:a150:95:115:1012 and 150.95.111.47.
btdca.com is served by a single mail server, mail.btdca.com.