quickbr.cn - robtex.com
quickbr.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.203.79.119🇭🇰 HDHK45.203.72.0/21 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=1774348056 | ||||||
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=2034793849 | ||||||
Subdomains
Same first word
quickbr.cn |
DNS History
12 records (3 active, 9 former)
●NSdm1.longmingdns.com2026-02-24 → 2026-05-15 · 3 obs
● 2026-02-24 22:09:32
● 2026-05-15 02:41:08
●NSdm2.longmingdns.com2026-02-24 → 2026-05-15 · 3 obs
● 2026-02-24 22:09:32
● 2026-05-15 02:41:08
○NSns11.xincache.com2017-11-28 → 2017-11-28 · 4 obs
● 2017-11-28 21:08:32
○ 2026-02-24 22:09:32
○ 2026-05-15 02:41:08
○NSns12.xincache.com2017-11-28 → 2017-11-28 · 4 obs
● 2017-11-28 21:08:32
○ 2026-02-24 22:09:32
○ 2026-05-15 02:41:08
○NSns3.dnsdun.net2015-11-13 → 2016-05-06 · 4 obs
● 2016-05-06 14:05:46
○ 2016-12-26 13:11:58
○ 2026-05-15 02:41:08
○NSns5.dnsdun.com2015-11-13 → 2016-05-06 · 4 obs
● 2016-05-06 14:05:46
○ 2016-12-26 13:11:58
○ 2026-05-15 02:41:08
○A146.148.247.32016-05-06 → 2016-05-06 · 4 obs
● 2016-05-06 14:05:46
○ 2016-12-26 13:11:58
○ 2026-05-15 02:41:08
○A157.119.112.242026-02-24 → 2026-02-24 · 4 obs
● 2026-02-24 22:09:32
○ 2026-03-22 13:27:40
○ 2026-05-15 02:41:08
○A172.80.2.2132015-11-13 → 2015-11-13 · 3 obs
○ 2016-05-06 14:05:46
○ 2026-05-15 02:41:08
○A38.238.53.1522026-03-22 → 2026-03-22 · 4 obs
● 2026-03-22 13:27:40
○ 2026-03-24 13:37:18
○ 2026-05-15 02:41:08
●A45.203.79.1192026-03-24 → 2026-05-15 · 3 obs
● 2026-03-24 13:37:18
● 2026-05-15 02:41:08
○A59.188.21.312017-11-28 → 2017-11-28 · 4 obs
● 2017-11-28 21:08:32
○ 2026-02-24 22:09:32
○ 2026-05-15 02:41:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| quickbr.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 quickbr.cn (unsigned zone)
⏱️ Timing
Total: 2364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.203.79.119 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
Hierarchy
quickbr.cn is a parent of tuan.quickbr.cn, tag.quickbr.cn, dress.quickbr.cn and pet.quickbr.cn.
IP Addresses
quickbr.cn resolves to one IP number: 45.203.79.119.
other host names including tuan.quickbr.cn, 971j.cn, tag.quickbr.cn, qsaf.cn and dress.quickbr.cn share IP numbers with quickbr.cn.
Name Servers
quickbr.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
quickbr.cn shares the same name server setup as other domains, for instance hqvkcenter.com.cn, nv5845.cn, buxiugang-guan.cn, hz5n.cn and sfjdzl.com.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.