khohan.vn - robtex.com
khohan.vn
| DNSSEC | ⚠️ Not signed | ||||||
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=2030588320 | ||||||
Similar names
DNS History
3 records (0 active, 3 former)
○NSns1.ihbvietnam.com2017-02-14 → 2017-02-14 · 3 obs
● 2017-02-14 15:59:04
○ 2026-02-20 00:45:04
○ 2026-03-26 19:32:48
○ 2026-02-20 00:45:04
○ 2026-03-26 19:32:48
○NSns2.ihbvietnam.com2017-02-14 → 2017-02-14 · 3 obs
● 2017-02-14 15:59:04
○ 2026-02-20 00:45:04
○ 2026-03-26 19:32:48
○ 2026-02-20 00:45:04
○ 2026-03-26 19:32:48
○A103.28.39.72017-02-14 → 2017-02-14 · 3 obs
● 2017-02-14 15:59:04
○ 2026-02-20 00:45:04
○ 2026-03-26 19:32:48
○ 2026-02-20 00:45:04
○ 2026-03-26 19:32:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | e.dns-servers.vn, b.dns-servers.vn, a.dns-servers.vn, g.dns-servers.vn... | 16 records |
✅ Authoritative Response
Server:203.119.60.105
NS records: e.dns-servers.vn, b.dns-servers.vn, a.dns-servers.vn, g.dns-servers.vn, c.dns-servers.vn, h.dns-servers.vn, d.dns-servers.vn, f.dns-servers.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 800ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn...)