tuandiamond.com - robtex.com
tuandiamond.com
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=1774385782 | ||||||
Subdomains
mail.tuandiamond.com |
Same first word
tuandiamond.com |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.tuandiamond.com2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-24 21:12:16
●A103.159.53.92026-03-14 → 2026-03-24 · 2 obs
● 2026-03-24 21:12:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tuandiamond.com | ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn | - |
✅ Authoritative Response
Server:150.95.111.47
NS records: ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tuandiamond.com (unsigned zone)
⏱️ Timing
Total: 1323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.159.53.9 |
| NS | 3 | ns-a3.tenten.vn, ns-a2.tenten.vn... |
| MX | 1 | mail.tuandiamond.com (pri: 10) |
| TXT | 1 | v=spf1mxaip4:103.159.53.9~all |
| SOA | 1 | ns-a2.tenten.vn noreply.tenten.vn |
Analysis
Hierarchy
tuandiamond.com is the parent of mail.tuandiamond.com.
IP Addresses
tuandiamond.com resolves to one IP number: 103.159.53.9.
other host names including www.trungtamytethanhthuy.vn, wowvina.com, nhathuocthanhbinh.net, mail.nhathuocthanhbinh.net and spartavn.com share IP numbers with tuandiamond.com.
Name Servers
tuandiamond.com is delegated to three name servers ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.
tuandiamond.com at least partially shares name servers with other domains, for instance thanhlynoithat.com.vn, meotot.com, thietbilambanhvn.com, caubehaitac.com and 104.59.137.in-addr.arpa.
These name servers are commonly used with ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.
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.
Mail Servers
tuandiamond.com is handled by a single mail server, mail.tuandiamond.com.
mail.tuandiamond.com resolves to IP 103.159.53.9.