3aexpress.io.vn - robtex.com
3aexpress.io.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 117.122.125.107🇻🇳 VNNIC117.122.124.0/22 -AS-VN | ||||||
| PTR | biz.vnnic.vn | ||||||
| PTR | speakers.vnnic.vn | ||||||
| NS | ns-hold.vnnic.vn ⚠️ Not in zone NS records | ||||||
| A | 117.122.125.107🇻🇳 VNNIC117.122.124.0/22 -AS-VN | ||||||
| PTR | biz.vnnic.vn | ||||||
| PTR | speakers.vnnic.vn | ||||||
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=2023671157 | ||||||
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
autodiscover.3aexpress.io.vn |
cpcalendars.3aexpress.io.vn |
cpcontacts.3aexpress.io.vn |
cpanel.3aexpress.io.vn |
www.3aexpress.io.vn |
webmail.3aexpress.io.vn |
webdisk.3aexpress.io.vn |
Same first word
3aexpress.biz.vn |
3aexpress.com |
3aexpress.io.vn |
Similar names
DNS History
7 records (2 active, 5 former)
○MXmail.3aexpress.io.vn2026-05-01 → 2026-05-01 · 3 obs
○ 2026-07-08 21:50:06
○ 2026-08-08 18:49:08
○A103.57.221.782026-05-01 → 2026-05-01 · 2 obs
○ 2026-08-08 18:49:08
●A117.122.125.1072026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 18:49:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| 3aexpress.io.vn | ns-hold.vnnic.vn | - |
✅ Authoritative Response
Server:117.122.125.107
NS records: ns-hold.vnnic.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3aexpress.io.vn (unsigned zone)
⏱️ Timing
Total: 2586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 117.122.125.107 |
Analysis
Hierarchy
Among the subdomains of 3aexpress.io.vn are autodiscover.3aexpress.io.vn, cpcalendars.3aexpress.io.vn, cpcontacts.3aexpress.io.vn, cpanel.3aexpress.io.vn, www.3aexpress.io.vn and a few other host names.
IP Addresses
3aexpress.io.vn points to a single IP number: 117.122.125.107.
Additional host names — www.vantaiductien.com.vn, autodiscover.ca.edu.vn, hongthuy.vn and two others — share IP numbers with 3aexpress.io.vn.
Name Servers
3aexpress.io.vn is delegated to a single name server: ns-hold.vnnic.vn.
3aexpress.io.vn shares its name server setup with other domains, including tattoo.com.vn, xedapdienlananh.com.vn, dailycall.vn and two others.
3aexpress.io.vn and other domains like vicgroup.edu.vn share at least a portion of their name servers.
ns-hold.vnnic.vn resolves to 117.122.125.107 and no other IP number.