tr6688.cn - robtex.com
tr6688.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.63.215.164🇺🇸 PEGTECHINC38.63.192.0/19 | ||||||
| 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=1776674048 | ||||||
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=2035105449 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSdm1.longmingdns.com2026-03-28 → 2026-07-29 · 2 obs
● 2026-07-29 10:28:26
●NSdm2.longmingdns.com2026-03-28 → 2026-07-29 · 2 obs
● 2026-07-29 10:28:26
○A38.63.162.1392026-03-28 → 2026-03-28 · 3 obs
○ 2026-04-28 14:05:54
○ 2026-07-29 10:28:26
●A38.63.215.1642026-04-28 → 2026-07-29 · 3 obs
● 2026-04-28 14:05:54
● 2026-07-29 10:28:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, e.dns.cn, c.dns.cn... | - |
| tr6688.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:211.99.99.56
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tr6688.cn (unsigned zone)
⏱️ Timing
Total: 1283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.63.215.164 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
tr6688.cn directs to one IP number, which is 38.63.215.164.
Among the host names that share IP numbers with tr6688.cn are fysip.cn, cstandard.cn, kdbox.cn and two others.
Name Servers
tr6688.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
tr6688.cn has the same name server delegation as a number of other domains, such as ixvh.cn, xinchuancheng.cn, hjemme.cn and two more.
Hosts with two IP numbers each:
dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Hosts that resolve to one IP address:
dm1.longmingdns.com points to 218.98.111.163.