documentforce.cn - robtex.com
documentforce.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.237.251.225🇭🇰 DXTL-AS-AP156.237.240.0/20 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=1774695201 | ||||||
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=2034671195 | ||||||
Same first word
documentforce.cn |
documentforce.bz |
documentforce.nl |
documentforce.net |
documentforce.com |
documentforce.us |
documentforce.biz |
documentforce.org |
documentforce.info |
DNS History
4 records (3 active, 1 former)
●NSdm1.longmingdns.com2026-03-29 → 2026-04-15 · 2 obs
● 2026-04-15 01:30:14
●NSdm2.longmingdns.com2026-03-29 → 2026-04-15 · 2 obs
● 2026-04-15 01:30:14
○A154.80.177.332026-03-29 → 2026-04-15 · 2 obs
○ 2026-04-15 01:30:14
●A156.237.251.2252026-03-29 → 2026-04-15 · 2 obs
● 2026-04-15 01:30:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| documentforce.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:183.253.57.197
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.237.251.225 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
documentforce.cn resolves to one IP number: 156.237.251.225.
Other host names, for instance bekai.com.cn, c9884.cn, wmgdwg.cn and imuka.cn share IP numbers with documentforce.cn.
Name Servers
documentforce.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
documentforce.cn shares the same name server setup as other domains, for instance 15727230051.cn, natreen.cn, keepta.cn, phonebu.com and cnwbo.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.