nanogreen.vn - robtex.com
nanogreen.vn
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030660925 | ||||||
Subdomains
Same first word
nanogreen.vn |
nanogreen.cz |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns-b1.tenten.vn2026-02-15 → 2026-04-14 · 3 obs
● 2026-02-15 03:30:52
● 2026-04-14 15:56:10
●NSns-b2.tenten.vn2026-02-15 → 2026-04-14 · 3 obs
● 2026-02-15 03:30:52
● 2026-04-14 15:56:10
●NSns-b3.tenten.vn2026-02-15 → 2026-04-14 · 3 obs
● 2026-02-15 03:30:52
● 2026-04-14 15:56:10
○NSns1.matbao.com2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-15 03:30:52
○ 2026-04-14 15:56:10
○NSns2.matbao.com2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-15 03:30:52
○ 2026-04-14 15:56:10
●MXmail.nanogreen.vn2026-02-15 → 2026-04-14 · 2 obs
● 2026-04-14 15:56:10
●A103.101.160.2392026-02-15 → 2026-04-14 · 3 obs
● 2026-02-15 03:30:52
● 2026-04-14 15:56:10
○A45.117.81.2332020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-15 03:30:52
○ 2026-04-14 15:56:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| nanogreen.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 nanogreen.vn (unsigned zone)
⏱️ Timing
Total: 3779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.101.160.239 |
| NS | 3 | ns-b3.tenten.vn, ns-b1.tenten.vn... |
| MX | 1 | mail.nanogreen.vn (pri: 10) |
| TXT | 1 | v=spf1mxaip4:103.101.160.239~all |
| SOA | 1 | ns-b3.tenten.vn noreply.tenten.vn |
Analysis
Hierarchy
nanogreen.vn is a parent of mail.nanogreen.vn and www.nanogreen.vn.
IP Addresses
nanogreen.vn points to IP number 103.101.160.239.
For instance, other host names emt.com.vn, cahoinauy.com.vn, mail.thanhcongmarble.com, anyhotel.vn and mail.namsung.vn share IP numbers with nanogreen.vn.
Name Servers
The delegation for nanogreen.vn is handled by three name servers: ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.
nanogreen.vn shares name servers with other domains at least partially, for example noway.vn, ganhhao.com.vn, vhttcs.org.vn, thacocantho.com.vn and kungfutech.edu.vn.
Host names with two IPs:
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
nanogreen.vn is handled by a single mail server, mail.nanogreen.vn.
mail.nanogreen.vn points to a single IP: 103.101.160.239.