codebox.io.vn - dns.ninja
codebox.io.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.92.5.49🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns-master.inet.vn ⭐ | ||||||
| A | 202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns1.inet.vn | ||||||
| A | 2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited | ||||||
| A | 202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns2.inet.vn | ||||||
| A | 2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object | ||||||
| NS | ns3.inet.vn | ||||||
| A | 2401:5f80:4001:4::14🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 203.113.174.42🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0 | ||||||
io.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=2023664765 | ||||||
rank #15 in the tld
io.vn
Theio.vndomain is a second-level country code domain extension for Vietnam. It is administered by the Vietnam Internet Network Information Center (VNNIC) and is designed for digital technology applications, platforms, and online services.
Key facts
- Owner / operator: Vietnam Internet Network Information Center (VNNIC)
- TLD:
.vn— Vietnam - Primary purpose: Domain extension for digital technology applications, platforms, and online services
- Status: active
History
| Year | Event |
|---|---|
| 2021 | The Ministry of Information and Communications issued Circular 21/2021/TT-BTTTT, establishing the new.io.vndomain extension. |
| 2022 | Circular 21/2021/TT-BTTTT took effect, officially adding.io.vnto the national domain name plan. |
| 2023 | VNNIC officially opened public registration for.io.vndomain names. |
Subdomains
arc.codebox.io.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-master.inet.vn2026-05-08 → 2026-07-31 · 2 obs
● 2026-07-31 23:40:14
●A202.92.5.492026-05-08 → 2026-07-31 · 2 obs
● 2026-07-31 23:40:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| codebox.io.vn | ns1.inet.vn, ns2.inet.vn, ns3.inet.vn | - |
✅ Authoritative Response
Server:203.113.174.42
NS records: ns1.inet.vn, ns2.inet.vn, ns3.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codebox.io.vn (unsigned zone)
⏱️ Timing
Total: 1454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.92.5.49 |
| NS | 3 | ns1.inet.vn, ns3.inet.vn... |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
Hierarchy
The domain arc.codebox.io.vn falls under the parent codebox.io.vn.
IP Addresses
codebox.io.vn resolves to one IP address: 202.92.5.49.
autodiscover.vinhomecamlam.vn, mail.palogis.vn, bb.ccc.dddd.www.ttgdtxhungha.edu.vn and two other host names share IP numbers with codebox.io.vn.
Name Servers
The authoritative name servers for codebox.io.vn are ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
At least some of codebox.io.vn's name servers are shared with other domains, for example myhoaland.com, gdg.vn, tourtranle.vn and two more.
Hostnames that resolve to two IP addresses:
The A records for ns1.inet.vn return 202.92.4.25 and 2001:df7:ce00:1::7.
The A records for ns2.inet.vn return 210.211.99.38 and 2401:5f80:2001:4::30.
The A records for ns3.inet.vn return 203.113.174.42 and 2401:5f80:4001:4::14.
Hosts with just one IP address:
ns-master.inet.vn resolves to the IP address 202.92.4.8.