bida.vn - robtex.com
bida.vn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
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=2031039140 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns-master.inet.vn2026-06-27 → 2026-07-26 · 2 obs
● 2026-07-26 11:13:58
○A203.119.8.1072016-09-25 → 2016-09-25 · 3 obs
○ 2026-06-27 13:37:46
○ 2026-07-26 11:13:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| bida.vn | ns1.inet.vn, ns2.inet.vn | 2 records |
✅ Authoritative Response
Server:202.92.4.253
NS records: ns1.inet.vn, ns2.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bida.vn (unsigned zone)
⏱️ Timing
Total: 4502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.inet.vn, ns1.inet.vn |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.inet.vn, ns2.inet.vn)
Analysis
Name Servers
bida.vn has three name servers — ns-master.inet.vn, ns1.inet.vn and ns2.inet.vn.
bida.vn shares at least some of its name servers with other domains, including thienankhoi.vn, ledgiagoc.vn, giaydankinhchongnang.com and two others.
These name servers are frequently paired with the name servers ns3.inet.vn, hcmc3.saigonnet.vn and hcmc4.saigonnet.vn.
Host names that have two IP addresses:
ns1.inet.vn resolves to 202.92.4.25 and 2001:df7:ce00:1::7.
ns2.inet.vn resolves to 210.211.99.38 and 2401:5f80:2001:4::30.
Host names that point to one IP address:
ns-master.inet.vn resolves to 202.92.4.8.