s620.cn - robtex.com
s620.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.137.214.22🇱🇻 SCALAXY-AS45.137.214.0/24 Managed by 3NT | ||||||
| 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=1760241160 | ||||||
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=2034665867 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSdm1.longmingdns.com2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 06:13:48
● 2026-04-13 10:20:36
●NSdm2.longmingdns.com2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 06:13:48
● 2026-04-13 10:20:36
○NSf1g1ns1.dnspod.net2016-08-15 → 2016-12-27 · 4 obs
● 2016-12-27 06:56:28
○ 2017-06-27 03:34:54
○ 2026-04-13 10:20:36
●A45.137.214.222026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 06:13:48
● 2026-04-13 10:20:36
○A47.89.60.882016-12-26 → 2016-12-27 · 4 obs
● 2016-12-27 06:56:28
○ 2017-06-27 03:34:54
○ 2026-04-13 10:20:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| s620.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:211.99.99.56
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s620.cn (unsigned zone)
⏱️ Timing
Total: 1804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.137.214.22 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
s620.cn points to an IP address: 45.137.214.22.
other host names include boboii.com, dtcfj.com, qisnu.com, kdfntn.cn and zhuanoo.com; they share IP numbers with s620.cn.
Name Servers
Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle the delegation for s620.cn.
s620.cn shares the same name server setup as other domains, for instance rockyboots.cn, dhllfxi.info, bjdka.com, hnnzw.com.cn and bgbase.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.