difnn.cn - robtex.com
difnn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.10.115.139🇭🇰 Overcasts-AS-AP122.10.112.0/22 Proxy-registered route object | ||||||
| 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=1762217982 | ||||||
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=2034725704 | ||||||
Same first word
difnn.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-03-27 → 2026-04-29 · 2 obs
● 2026-04-29 01:02:18
●NSdm2.longmingdns.com2026-03-27 → 2026-04-29 · 2 obs
● 2026-04-29 01:02:18
●A122.10.115.1392026-03-27 → 2026-04-29 · 2 obs
● 2026-04-29 01:02:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| difnn.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 difnn.cn (unsigned zone)
⏱️ Timing
Total: 517ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.10.115.139 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
difnn.cn points to a single IP: 122.10.115.139.
Other host names, for instance rdto.cn, bjmfgr.cn, aaabjx.cn, s1.godli.cn and lnrhd.cn share IP numbers with difnn.cn.
Name Servers
difnn.cn's delegation is to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
difnn.cn shares the same name server configuration as other domains, such as 80007.cn, fireflylove.cn, bpkb.cn, wdtp.com.cn and ihuh.cn.
difnn.cn shares name servers with other domains at least partially, for example zz-jtfw.com.
Host names with two IPs:
dm2.longmingdns.com points to: 183.253.57.197 and 211.99.99.56.
Host names with one IP:
dm1.longmingdns.com points to: 218.98.111.163.