ryzbw.cn - robtex.com
ryzbw.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.11.220.99🇺🇸 PEGTECHINC38.11.192.0/19 PEG TECH INC | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1763195298 | ||||||
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=2034667564 | ||||||
Same first word
ryzbw.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-03-13 → 2026-04-14 · 2 obs
● 2026-04-14 00:01:16
●NSdm2.longmingdns.com2026-03-13 → 2026-04-14 · 2 obs
● 2026-04-14 00:01:16
●A38.11.220.992026-03-13 → 2026-04-14 · 2 obs
● 2026-04-14 00:01:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn... | - |
| ryzbw.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ryzbw.cn (unsigned zone)
⏱️ Timing
Total: 4833ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.11.220.99 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
ryzbw.cn points to an IP address: 38.11.220.99.
other host names include kimanjewelry.cn, shuolang.com.cn, mail.viaccess.cn, viaccess.cn and jdyxw.cn; they share IP numbers with ryzbw.cn.
Name Servers
Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle the delegation for ryzbw.cn.
ryzbw.cn shares the same name server setup as other domains, for instance n4942.cn, shuangjinshu.cn, njgolf.org.cn, biedang.cn and weta-make.cn.
Host names with two IP numbers: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number: dm1.longmingdns.com points to 218.98.111.163.