comhu.cn - robtex.com
comhu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.239.78.212🇺🇸 HDHK38.239.64.0/20 | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-163.defastlink.net | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| PTR | ip-183-253-57-197.defastlink.net | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| PTR | ip-211-99-99-56.defastlink.net | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1773146894 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSdm1.longmingdns.com2026-03-18 → 2026-03-22 · 3 obs
○ 2015-10-16 16:03:54
● 2026-03-18 15:52:00
● 2026-03-22 22:15:08
● 2026-03-18 15:52:00
● 2026-03-22 22:15:08
●NSdm2.longmingdns.com2026-03-18 → 2026-03-22 · 3 obs
○ 2015-10-16 16:03:54
● 2026-03-18 15:52:00
● 2026-03-22 22:15:08
● 2026-03-18 15:52:00
● 2026-03-22 22:15:08
○NSns1.51dns.com2015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 08:28:26
○ 2015-10-16 16:03:54
○ 2026-03-22 22:15:08
○ 2015-10-16 16:03:54
○ 2026-03-22 22:15:08
○A177.211.112.852026-03-18 → 2026-03-22 · 2 obs
○ 2026-03-18 15:52:00
○ 2026-03-22 22:15:08
○ 2026-03-22 22:15:08
○A23.105.73.622015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 08:28:26
○ 2026-03-18 15:52:00
○ 2026-03-22 22:15:08
○ 2026-03-18 15:52:00
○ 2026-03-22 22:15:08
●A38.239.78.2122026-03-18 → 2026-03-22 · 3 obs
○ 2015-05-24 08:28:26
● 2026-03-18 15:52:00
● 2026-03-22 22:15:08
● 2026-03-18 15:52:00
● 2026-03-22 22:15:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| comhu.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 comhu.cn (unsigned zone)
⏱️ Timing
Total: 1699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.239.78.212 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
comhu.cn resolves to a single IP address: 38.239.78.212.
Other host names, such as nbtiantian.cn and bmtqh.cn, share IP numbers with comhu.cn.
Name Servers
comhu.cn's delegation uses two name servers, dm1.longmingdns.com and dm2.longmingdns.com.
comhu.cn shares the same name server setup as other domains, for example naobing91w.cn, tnhgsysb.cn, rues.cn, ckxg.cn and schrss.cn.
Hosts with two IPs:
dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Hosts with one IP:
dm1.longmingdns.com points to 218.98.111.163.