66851.cn - robtex.com
66851.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.194.145🇺🇸 PEGTECHINC38.173.192.0/19 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 | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1776250467 | ||||||
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 2035-10-31 #69 | ||||||
Same first word
66851.cn |
Similar names
DNS History
6 records (3 active, 3 former)
●NSdm1.longmingdns.com2026-05-14 → 2026-07-28 · 3 obs
● 2026-05-14 21:08:54
● 2026-07-28 23:28:02
●NSdm2.longmingdns.com2026-05-14 → 2026-07-28 · 3 obs
● 2026-05-14 21:08:54
● 2026-07-28 23:28:02
○NSns1.alidns.com2015-08-01 → 2017-04-19 · 4 obs
● 2017-04-19 01:17:44
○ 2026-05-14 21:08:54
○ 2026-07-28 23:28:02
○NSns2.alidns.com2015-08-01 → 2017-04-19 · 4 obs
● 2017-04-19 01:17:44
○ 2026-05-14 21:08:54
○ 2026-07-28 23:28:02
○A124.16.31.1522015-08-01 → 2017-04-19 · 4 obs
● 2017-04-19 01:17:44
○ 2026-05-14 21:08:54
○ 2026-07-28 23:28:02
●A38.173.194.1452026-05-14 → 2026-07-28 · 3 obs
● 2026-05-14 21:08:54
● 2026-07-28 23:28:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 66851.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:183.253.57.197
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 66851.cn (unsigned zone)
⏱️ Timing
Total: 4516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.194.145 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
66851.cn has exactly one IP address — 38.173.194.145.
66851.cn shares its IP numbers with other host names, including www.sdlycy.cn, sdlycy.cn, visunroyalsanya.cn and fnmn.cn.
Name Servers
The NS records for 66851.cn delegate to dm1.longmingdns.com and dm2.longmingdns.com.
The name server configuration of 66851.cn is shared with other domains, for instance findvps.cn, hunt.net.cn, cheliangdiyadaikuan.com.cn and two others.
Host names pointing to two IP addresses:
The A records for dm2.longmingdns.com return 183.253.57.197 and 211.99.99.56.
Host names resolving to a single IP address:
dm1.longmingdns.com resolves to the IP address 218.98.111.163.