tech8.vn - robtex.com
tech8.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 | ||||||
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=2030998124 | ||||||
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
○NSns-b1.tenten.vn2026-04-13 → 2026-04-13 · 4 obs
● 2026-04-13 15:56:36
○ 2026-07-14 19:09:38
○ 2026-07-14 23:10:22
○NSns-b2.tenten.vn2026-04-13 → 2026-04-13 · 4 obs
● 2026-04-13 15:56:36
○ 2026-07-14 19:09:38
○ 2026-07-14 23:10:22
○NSns-b3.tenten.vn2026-04-13 → 2026-04-13 · 4 obs
● 2026-04-13 15:56:36
○ 2026-07-14 19:09:38
○ 2026-07-14 23:10:22
●NSns-hold.vnnic.vn2026-07-14 → 2026-07-14 · 3 obs
● 2026-07-14 19:09:38
● 2026-07-14 23:10:22
○NSns1.kdata.vn2019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-13 15:56:36
○ 2026-07-14 23:10:22
○NSns2.kdata.vn2019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-13 15:56:36
○ 2026-07-14 23:10:22
●A117.122.125.1072026-07-14 → 2026-07-14 · 3 obs
● 2026-07-14 19:09:38
● 2026-07-14 23:10:22
○A125.212.244.2412019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-13 15:56:36
○ 2026-07-14 23:10:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, h.dns-servers.vn, g.dns-servers.vn, d.dns-servers.vn... | 16 records |
| tech8.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 tech8.vn (unsigned zone)
⏱️ Timing
Total: 3847ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 117.122.125.107 |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn...)
Analysis
IP Addresses
tech8.vn resolves to one IP address: 117.122.125.107.
mail.vnso.com.vn, gmtkxwww.casahanoi.edu.vn, cpcontacts.casahanoi.edu.vn and two other host names share IP numbers with tech8.vn.
Name Servers
tech8.vn has exactly one name server — ns-hold.vnnic.vn.
tech8.vn uses the same name servers as several other domains — among them raovat247.com.vn, eurowindowgreenpark.com.vn, sonhongocha.vn and two more.
tech8.vn shares at least some of its name servers with other domains, such as univa.vn.
ns-hold.vnnic.vn resolves to a single IP number: 117.122.125.107.