ns.sysbbs.com - robtex.com
ns.sysbbs.com
| DNSSEC | ⚠️ Not signed | ||||||
sysbbs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.45.128.21🇨🇳 JZKJ-NET103.45.128.0/24 | ||||||
| NS | ns1.volcdns.com ⭐ | ||||||
| NS | vip1.volcengine-dns.com | ||||||
| NS | vip2.volcengine-dns.com | ||||||
| SOA | ns1.volcdns.comdnsadmin@bytedance.com 2025-11-09 #0 | ||||||
Previously NS for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sysbbs.com | vip1.volcengine-dns.com, vip2.volcengine-dns.com | 5 records |
✅ Authoritative Response
Server:180.184.1.145
NS records: vip1.volcengine-dns.com, vip2.volcengine-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysbbs.com (unsigned zone)
⏱️ Timing
Total: 665ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (vip1.volcengine-dns.com, vip1.volcengine-dns.com, vip1.volcengine-dns.com...)