pbtr9.cn - robtex.com
pbtr9.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.124.221.133🇿🇦 POWERLINE-HK160.124.192.0/19 Proxy-registered route object | ||||||
| NS | ns3.myhostadmin.net ⭐ | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| NS | ns4.myhostadmin.net | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| SOA | ns3.myhostadmin.netdnsconct@myhostadmin.net 2025-08-26 #13 | ||||||
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=2034671836 | ||||||
Same first word
pbtr9.cn |
DNS History
3 records (3 active, 0 former)
●NSns3.myhostadmin.net2026-04-14 → 2026-04-15 · 2 obs
● 2026-04-15 04:39:36
●NSns4.myhostadmin.net2026-04-14 → 2026-04-15 · 2 obs
● 2026-04-15 04:39:36
●A160.124.221.1332026-04-14 → 2026-04-15 · 2 obs
● 2026-04-15 04:39:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| pbtr9.cn | ns3.myhostadmin.net, ns4.myhostadmin.net | - |
✅ Authoritative Response
Server:211.149.230.100
NS records: ns3.myhostadmin.net, ns4.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pbtr9.cn (unsigned zone)
⏱️ Timing
Total: 1730ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.124.221.133 |
| NS | 2 | ns3.myhostadmin.net, ns4.myhostadmin.net |
| SOA | 1 | ns3.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
pbtr9.cn points to a single IP number: 160.124.221.133.
Other host names, for instance rwb8t.cn, 3tq8l.cn, xgzht.cn, miubh.cn and cvslo.cn share IP numbers with pbtr9.cn.
Name Servers
pbtr9.cn is delegated to two name servers: ns3.myhostadmin.net and ns4.myhostadmin.net.
pbtr9.cn uses the same name server setup as other domains, for instance chakache.com, cafemom.cn, qdgbjy.gov.cn, woyaozhong.com.cn and uwb1.com.
pbtr9.cn shares name servers with other domains at least partially, for instance peasants.cn, le-pian.com, johacn.com, yidajie.cc and gyfcls.com.
these name servers are commonly used with the name servers ns5.myhostadmin.net, ns1.myhostadmin.net, ns2.myhostadmin.net, ns6.myhostadmin.net, ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk and ns6.363.hk.
Host names with three IP numbers: ns3.myhostadmin.net points to 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114; ns4.myhostadmin.net points to 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100.