hoctiengonline.com - robtex.com
hoctiengonline.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.191.101.189VNPT-AS-VN160.191.100.0/23 GPLAY-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 | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778657171 | ||||||
Same first word
hoctiengonline.com |
DNS History
5 records (4 active, 1 former)
●NSns-master.inet.vn2019-12-16 → 2026-05-13 · 2 obs
● 2026-05-13 07:55:26
○A123.30.238.2352019-12-16 → 2019-12-16 · 3 obs
○ 2026-04-16 07:01:52
○ 2026-05-13 07:55:26
●A160.191.101.1892026-04-16 → 2026-05-13 · 3 obs
● 2026-04-16 07:01:52
● 2026-05-13 07:55:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| hoctiengonline.com | ns1.inet.vn, ns2.inet.vn | - |
✅ Authoritative Response
Server:202.92.4.25
NS records: ns1.inet.vn, ns2.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hoctiengonline.com (unsigned zone)
⏱️ Timing
Total: 1297ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.191.101.189 |
| NS | 2 | ns2.inet.vn, ns1.inet.vn |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
IP Addresses
hoctiengonline.com points to a single IP: 160.191.101.189.
Other host names such as tokuteigino.edu.vn and duhoc.thanhgiang.com.vn share IP numbers with hoctiengonline.com.
Name Servers
hoctiengonline.com is delegated to three name servers: ns-master.inet.vn, ns1.inet.vn and ns2.inet.vn.
hoctiengonline.com partially shares name servers with other domains; examples include suachuadienlanhtdn.com, akcarcare.vn, nec.edu.vn, vietnamairline.vn and homupchitoc.io.vn.
these name servers are commonly used with the name servers ns3.inet.vn.
Host names with two IP numbers:
ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25.
ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38.
Host names with one IP number:
ns-master.inet.vn points to 202.92.4.8.