documentforce.cn - dns.ninja
documentforce.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1781090735 | ||||||
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=2035161156 | ||||||
Same first word
documentforce.cn |
documentforce.bz |
documentforce.net |
documentforce.com |
documentforce.us |
documentforce.biz |
documentforce.org |
documentforce.info |
DNS History
4 records (2 active, 2 former)
●NSdm1.longmingdns.com2026-03-29 → 2026-08-09 · 2 obs
● 2026-03-29 05:31:28
● 2026-08-09 23:57:24
● 2026-08-09 23:57:24
●NSdm2.longmingdns.com2026-03-29 → 2026-08-09 · 2 obs
● 2026-03-29 05:31:28
● 2026-08-09 23:57:24
● 2026-08-09 23:57:24
○A154.80.177.332026-03-29 → 2026-08-09 · 2 obs
○ 2026-03-29 05:31:28
○ 2026-08-09 23:57:24
○ 2026-08-09 23:57:24
○A156.237.251.2252026-03-29 → 2026-04-15 · 4 obs
● 2026-03-29 05:31:28
● 2026-04-15 01:30:12
○ 2026-08-09 23:57:22
○ 2026-08-09 23:57:24
● 2026-04-15 01:30:12
○ 2026-08-09 23:57:22
○ 2026-08-09 23:57:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| documentforce.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at documentforce.cn: Error: DNS query timeout: 203.119.29.1 for DS documentforce.cn
⏱️ Timing
Total: 4150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
Name Servers
documentforce.cn has two authoritative name servers — dm1.longmingdns.com and dm2.longmingdns.com.
documentforce.cn has the same name server delegation as a number of other domains, such as 15727230051.cn, natreen.cn, keepta.cn and two more.
Hosts with two IP numbers each:
dm2.longmingdns.com resolves to 183.253.57.197 and 211.99.99.56.
Hosts that resolve to one IP address:
dm1.longmingdns.com resolves to 218.98.111.163.