jbcc26.pc51.com - robtex.com
jbcc26.pc51.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.91.227.168🇨🇳 CHINA169-Backbone202.91.224.0/21 CMI (Customer Route) | ||||||
pc51.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.91.248.230🇨🇳 CHINANET-BACKBONE202.91.248.0/22 China Telecom Network | ||||||
| NS | pc51.com ⭐ | ||||||
| NS | ns1.ndns.cn | ||||||
| NS | ns2.ndns.cn | ||||||
| MX | sgmx.szhot.com ⭐ | ||||||
| MX | usmx.szhot.com(10) | ||||||
| TXT | v=spf1 include:spf.szhot.com ~all | ||||||
| TXT | 1100901064-5000363439 | ||||||
| SOA | pc51.comroot@pc51.com 2007-05-31 #0 | ||||||
rank #391320 in the tld
📈 Tranco rank: #86,452
DNS History
2 records (1 active, 1 former)
●A202.91.227.1682026-02-22 → 2026-04-29 · 2 obs
● 2026-02-22 17:39:48
● 2026-04-29 05:59:42
● 2026-04-29 05:59:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| pc51.com | ns1.ndns.cn, ns2.ndns.cn | - |
✅ Authoritative Response
Server:111.229.112.182
NS records: ns1.ndns.cn, ns2.ndns.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pc51.com (unsigned zone)
⏱️ Timing
Total: 1592ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.91.227.168 |
Analysis
IP Addresses
jbcc26.pc51.com points to a single IP number: 202.91.227.168.
Other host names, for instance as202.pc51.com, as0500.pc51.com, 13180081345.pc51.com, weizhe88.pc51.com and hnnqjz.pc51.com share IP numbers with jbcc26.pc51.com.