tda-vn.com - robtex.com
tda-vn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.121.91.140🇻🇳 BKNS-AS-VN103.121.90.0/23 BKNS-CG-VN 6th floor, 169 Nguyen Ngoc Vu, Trung Hoa, Cau Giay, Hanoi | ||||||
| PTR | s9.manhan.vn | ||||||
| NS | ns1.tenten.vn | ||||||
| A | 2404:f080:1101:322:a150:95:113:2270🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi | ||||||
| PTR | ns1.tenten.vn | ||||||
| A | 103.18.7.201🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| PTR | ns1.tenten.vn | ||||||
| NS | ns2.tenten.vn | ||||||
| A | 2404:f080:1101:322:a150:95:113:2271🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi | ||||||
| PTR | ns2.tenten.vn | ||||||
| A | 103.18.7.202🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| PTR | ns2.tenten.vn | ||||||
| NS | ns3.tenten.vn | ||||||
| A | 2404:f080:1101:322:a150:95:113:2272🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi | ||||||
| PTR | ns3.tenten.vn | ||||||
| A | 133.130.107.205🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | ns3.tenten.vn | ||||||
| MX | mail.tda-vn.com ⭐ | ||||||
| A | 103.121.91.140🇻🇳 BKNS-AS-VN103.121.90.0/23 BKNS-CG-VN 6th floor, 169 Nguyen Ngoc Vu, Trung Hoa, Cau Giay, Hanoi | ||||||
| PTR | s9.manhan.vn | ||||||
| TXT | v=spf1 mx a ip4:103.121.91.140 ~all | ||||||
| SOA | .hostmaster@tda-vn.com 2025-08-30 #18 | ||||||
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=1778307071 | ||||||
Subdomains
mail.tda-vn.com |
Same first word
tda-vn.com |
Similar names
DNS History
7 records (5 active, 2 former)
○NS(root)2017-09-08 → 2017-09-08 · 3 obs
○ 2026-04-23 13:36:02
○ 2026-05-09 06:19:30
●MXmail.tda-vn.com2017-09-08 → 2026-05-09 · 2 obs
● 2026-05-09 06:19:30
●A103.121.91.1402026-04-23 → 2026-05-09 · 3 obs
● 2026-04-23 13:36:02
● 2026-05-09 06:19:30
○A45.119.83.62017-09-08 → 2017-09-08 · 3 obs
○ 2026-04-23 13:36:02
○ 2026-05-09 06:19:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| tda-vn.com | ns1.tenten.vn, ns2.tenten.vn, ns3.tenten.vn | - |
✅ Authoritative Response
Server:133.130.107.205
NS records: ns1.tenten.vn, ns2.tenten.vn, ns3.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tda-vn.com (unsigned zone)
⏱️ Timing
Total: 1291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.121.91.140 |
| NS | 3 | NS2.TENTEN.VN, NS1.TENTEN.VN... |
| MX | 1 | mail.tda-vn.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:103.121.91.140 ~all |
| SOA | 1 | . hostmaster.tda-vn.com |
Analysis
Hierarchy
tda-vn.com is a parent of mail.tda-vn.com.
IP Addresses
tda-vn.com points to a single IP number: 103.121.91.140.
Other host names, for instance panocean.vn, mail.tda-vn.com, biahoihanoi83.com, mail.panocean.vn and gcproshop.vn share IP numbers with tda-vn.com.
Name Servers
The delegation for tda-vn.com is handled by three name servers: ns1.tenten.vn, ns2.tenten.vn and ns3.tenten.vn.
tda-vn.com at least partially shares name servers with other domains, for instance kc24.net, guamping.com, saigoncementtiles.com, sealinksbeachhotel.com and conghoptaman.com.
these name servers are commonly used with ns4.tenten.vn, ns5.tenten.vn and ns6.tenten.vn.
Two IP numbers per host:
ns1.tenten.vn points to 2404:f080:1101:322:a150:95:113:2270 and 103.18.7.201.
ns2.tenten.vn points to 2404:f080:1101:322:a150:95:113:2271 and 103.18.7.202.
ns3.tenten.vn points to 2404:f080:1101:322:a150:95:113:2272 and 133.130.107.205.
Mail Servers
tda-vn.com is handled by a single mail server, mail.tda-vn.com.
mail.tda-vn.com points to a single IP: 103.121.91.140.