rbir.cn - robtex.com
rbir.cn
| CNAME | prukzjwa.cnmnmsl.top | ||||||
| CNAME | vqaxdpb7.cnmnmsl.top | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a06:9801:20::1🇬🇧 AS229272000::/3 | ||||||
| A | 178.236.38.1🇦🇺 UNSPECIFIED160.0.0.0/3 | ||||||
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 ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034703909 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| rbir.cn | dns7.hichina.com, dns8.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.203
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rbir.cn (unsigned zone)
⏱️ Timing
Total: 1634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns8.hichina.com, dns7.hichina.com |
| CNAME | 1 | prukzjwa.cnmnmsl.top |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
rbir.cn points to two IP numbers: 2a06:9801:20::1 and 178.236.38.1.
Other host names such as 2wsy.com, chizhe.me, fsdenfly.com, dtuy35gm.cnmnmsl.top and cf321.com share IPs with rbir.cn.