edge.vivotek.tw - robtex.com
edge.vivotek.tw
| DNSSEC | ⚠️ Not signed | ||||||
vivotek.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.vivotek.tw ⚠️ Not in zone NS records | ||||||
| NS | dns2.vivotek.tw ⚠️ Not in zone NS records | ||||||
| NS | dns3.vivotek.tw ⚠️ Not in zone NS records | ||||||
Previously NS for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A192.168.100.102026-02-14 → 2026-03-08 · 4 obs
● 2026-02-14 17:28:38
● 2026-03-08 06:39:22
○ 2026-03-16 08:09:52
○ 2026-04-27 19:57:34
● 2026-03-08 06:39:22
○ 2026-03-16 08:09:52
○ 2026-04-27 19:57:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw... | - |
| vivotek.tw | dns3.vivotek.tw, dns.vivotek.tw, dns2.vivotek.tw | 3 records |
✅ Authoritative Response
Server:220.128.102.70
NS records: dns3.vivotek.tw, dns.vivotek.tw, dns2.vivotek.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vivotek.tw (unsigned zone)
⏱️ Timing
Total: 3901ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (dns3.vivotek.tw, dns2.vivotek.tw, dns.vivotek.tw)