89design.com.vn - robtex.com
89design.com.vn
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022688398 | ||||||
Subdomains
mail.89design.com.vn |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns-b1.tenten.vn2026-04-08 → 2026-04-26 · 3 obs
● 2026-04-08 04:27:32
● 2026-04-26 13:35:08
●NSns-b2.tenten.vn2026-04-08 → 2026-04-26 · 3 obs
● 2026-04-08 04:27:32
● 2026-04-26 13:35:08
●NSns-b3.tenten.vn2026-04-08 → 2026-04-26 · 3 obs
● 2026-04-08 04:27:32
● 2026-04-26 13:35:08
○NSns-hold.vnnic.vn2026-03-24 → 2026-03-24 · 3 obs
○ 2026-04-08 04:27:32
○ 2026-04-26 13:35:08
●MXmail.89design.com.vn2026-04-08 → 2026-04-26 · 2 obs
● 2026-04-26 13:35:08
●A103.173.226.182026-04-08 → 2026-04-26 · 3 obs
● 2026-04-08 04:27:32
● 2026-04-26 13:35:08
○A117.122.125.1072026-03-24 → 2026-03-24 · 3 obs
○ 2026-04-08 04:27:32
○ 2026-04-26 13:35:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| 89design.com.vn | ns-b1.tenten.vn, ns-b3.tenten.vn, ns-b2.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.68
NS records: ns-b1.tenten.vn, ns-b3.tenten.vn, ns-b2.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 89design.com.vn (unsigned zone)
⏱️ Timing
Total: 2022ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.173.226.18 |
| NS | 3 | ns-b2.tenten.vn, ns-b1.tenten.vn... |
| MX | 1 | mail.89design.com.vn (pri: 10) |
| TXT | 1 | v=spf1mxaip4:103.173.226.18~all |
| SOA | 1 | ns-b3.tenten.vn noreply.tenten.vn |
Analysis
Hierarchy
89design.com.vn is the parent of mail.89design.com.vn.
IP Addresses
89design.com.vn resolves to one IP number: 103.173.226.18.
other host names including mail.investo.info, _dc-mx.dcbe2063ad62.meocon.vn, bimigo.com, danaplast.vn and mayphatdienhanoi.com share IP numbers with 89design.com.vn.
Name Servers
89design.com.vn is delegated to three name servers ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.
89design.com.vn at least partially shares name servers with other domains, for instance benhviendakhoaphuclam.vn, cbay.vn, 4g.edu.vn, thcsthanhxuan.edu.vn and phaimuangay.com.vn.
These name servers are commonly used with ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.
Host names with two IP numbers:
ns-b1.tenten.vn points to: 2404:f080:1101:321:a150:95:110:1230 and 137.59.104.67.
ns-b2.tenten.vn points to: 2404:f080:1101:321:a150:95:110:1231 and 137.59.104.68.
ns-b3.tenten.vn points to: 2404:f080:1101:321:a150:95:110:1232 and 163.44.207.21.
Mail Servers
89design.com.vn is handled by a single mail server, mail.89design.com.vn.
mail.89design.com.vn resolves to IP 103.173.226.18.