mail.ysem.com.tw - robtex.com
mail.ysem.com.tw
ysem.com.tw
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | h.dns.tw, f.twnic.net.tw, anytld.apnic.net, b.twnic.net.tw... | - |
| ysem.com.tw | ns2.wa1000.com, ns1.wa1000.com | - |
✅ Authoritative Response
Server:219.84.199.1
NS records: ns2.wa1000.com, ns1.wa1000.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 2538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.84.199.151 |