kulvr.cn - robtex.com
kulvr.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.11.174.91🇺🇸 PEGTECHINC38.11.160.0/19 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=1763039901 | ||||||
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=2034612699 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-03-29 → 2026-03-30 · 2 obs
● 2026-03-29 05:17:34
● 2026-03-30 17:06:58
● 2026-03-30 17:06:58
●NSdm2.longmingdns.com2026-03-29 → 2026-03-30 · 2 obs
● 2026-03-29 05:17:34
● 2026-03-30 17:06:58
● 2026-03-30 17:06:58
●A38.11.174.912026-03-29 → 2026-03-30 · 2 obs
● 2026-03-29 05:17:34
● 2026-03-30 17:06:58
● 2026-03-30 17:06:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| kulvr.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 kulvr.cn (unsigned zone)
⏱️ Timing
Total: 1095ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.11.174.91 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
kulvr.cn points to IP number 38.11.174.91.
Other host names for example s34j91.cn, 10000keji.cn and czspjc.cn share IP numbers with kulvr.cn.
Name Servers
kulvr.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
kulvr.cn uses the same name server setup as other domains such as rdysjsbc.cn, hyscl.com.cn, iyiyun.cn, fjy.org.cn and kimbird.cn.
Host names with two IP numbers:
The host name dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number:
The host name dm1.longmingdns.com points to 218.98.111.163.