m577.cn - robtex.com
m577.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.6.201.200🇺🇸 AS39882338.6.200.0/21 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=1763559000 | ||||||
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=2034587882 | ||||||
Same first word
m577.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-02-20 → 2026-03-26 · 2 obs
● 2026-02-20 08:31:52
● 2026-03-26 03:32:48
● 2026-03-26 03:32:48
●NSdm2.longmingdns.com2026-02-20 → 2026-03-26 · 2 obs
● 2026-02-20 08:31:52
● 2026-03-26 03:32:48
● 2026-03-26 03:32:48
●A38.6.201.2002026-02-20 → 2026-03-26 · 2 obs
● 2026-02-20 08:31:52
● 2026-03-26 03:32:48
● 2026-03-26 03:32:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| m577.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 m577.cn (unsigned zone)
⏱️ Timing
Total: 1581ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.6.201.200 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
m577.cn resolves to one IP number: 38.6.201.200.
Other host names, for instance kgnm.cn, share IP numbers with m577.cn.
Name Servers
m577.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
m577.cn shares the same name server setup as other domains, for instance 1998stv.cn, wyj358.cn, yffs.com.cn, webdn.cn and w-sh.cn.
Two IP numbers for a host: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
One IP number for a host: dm1.longmingdns.com points to 218.98.111.163.