nmaf.cn - dns.ninja
nmaf.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.168.109.69🇺🇸 ESITED-1144.168.64.0/18 ESITED Prefix | ||||||
| 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=1766040390 | ||||||
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=2034983817 | ||||||
Subdomains
m.nmaf.cn |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-06-07 → 2026-06-29 · 2 obs
● 2026-06-29 16:35:28
●NSdm2.longmingdns.com2026-06-07 → 2026-06-29 · 2 obs
● 2026-06-29 16:35:28
●A144.168.109.692026-06-07 → 2026-06-29 · 2 obs
● 2026-06-29 16:35:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 837ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Hierarchy
nmaf.cn serves as the parent of m.nmaf.cn.
IP Addresses
nmaf.cn resolves to one IP address: 144.168.109.69.
Other host names share IP numbers with nmaf.cn; m.nmaf.cn is one such example.
Name Servers
nmaf.cn is served by two delegated name servers, dm1.longmingdns.com and dm2.longmingdns.com.
nmaf.cn uses the same name servers as several other domains — among them pmnr.cn, jzmx56.cn, kyur.cn and two more.
Hostnames that resolve to two IP addresses:
dm2.longmingdns.com maps to two IP addresses — 183.253.57.197 and 211.99.99.56.
Hosts with just one IP address:
dm1.longmingdns.com points to the IP address 218.98.111.163.