biyoc.cn - robtex.com
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biyoc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.253.70.45🇿🇦 AS142286 | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 AS139018 | ||||||
| A | 218.98.111.129🇩🇪 AS140227 | ||||||
| A | 218.98.111.138🇩🇪 AS140227 | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 AS4837 | ||||||
| A | 183.253.57.202🇨🇳 AS9808 | ||||||
| A | 211.99.99.38🇨🇳 AS63695 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net | ||||||
Starts similarily
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| biyoc.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server: 218.98.111.129
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biyoc.cn (unsigned zone)
⏱️ Timing
Total: 744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.253.70.45 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
AI analysis
biyoc.cn maps to IP address 156.253.70.45.
Two name servers ns1.nowcndns.com and ns2.nowcndns.com are delegated to biyoc.cn.
biyoc.cn uses the same name server configuration as other domains, such as sxxct.cn, hljsetzx.cn, taramelli.com.cn, mmc2.cn and pymuye.cn.
Host names with three IP numbers:
ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.