vrbp.cn - robtex.com
vrbp.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.28.200.179🇺🇸 AS39882338.28.192.0/19 PEG TECH INC | ||||||
| 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=1763485791 | ||||||
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=2034595167 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSdm1.longmingdns.com2026-02-17 → 2026-03-27 · 3 obs
○ 2018-01-02 17:26:14
● 2026-02-17 23:22:24
● 2026-03-27 18:00:02
● 2026-02-17 23:22:24
● 2026-03-27 18:00:02
●NSdm2.longmingdns.com2026-02-17 → 2026-03-27 · 3 obs
○ 2018-01-02 17:26:14
● 2026-02-17 23:22:24
● 2026-03-27 18:00:02
● 2026-02-17 23:22:24
● 2026-03-27 18:00:02
○NSdns1.iidns.com2016-03-22 → 2016-03-31 · 4 obs
● 2016-03-22 06:03:56
● 2016-03-31 19:45:40
○ 2018-01-02 17:26:14
○ 2026-03-27 18:00:02
● 2016-03-31 19:45:40
○ 2018-01-02 17:26:14
○ 2026-03-27 18:00:02
○NSdns2.iidns.com2016-03-22 → 2016-03-31 · 4 obs
● 2016-03-22 06:03:56
● 2016-03-31 19:45:40
○ 2026-02-17 23:22:24
○ 2026-03-27 18:00:02
● 2016-03-31 19:45:40
○ 2026-02-17 23:22:24
○ 2026-03-27 18:00:02
○NSdns3.iidns.com2016-03-22 → 2016-03-31 · 4 obs
● 2016-03-22 06:03:56
● 2016-03-31 19:45:40
○ 2026-02-17 23:22:24
○ 2026-03-27 18:00:02
● 2016-03-31 19:45:40
○ 2026-02-17 23:22:24
○ 2026-03-27 18:00:02
○NSdns4.iidns.com2016-03-22 → 2016-03-31 · 4 obs
● 2016-03-22 06:03:56
● 2016-03-31 19:45:40
○ 2026-02-17 23:22:24
○ 2026-03-27 18:00:02
● 2016-03-31 19:45:40
○ 2026-02-17 23:22:24
○ 2026-03-27 18:00:02
○NSdns5.iidns.com2016-03-22 → 2016-03-31 · 4 obs
● 2016-03-22 06:03:56
● 2016-03-31 19:45:40
○ 2026-02-17 23:22:24
○ 2026-03-27 18:00:02
● 2016-03-31 19:45:40
○ 2026-02-17 23:22:24
○ 2026-03-27 18:00:02
○NSdns6.iidns.com2016-03-22 → 2016-03-31 · 4 obs
● 2016-03-22 06:03:56
● 2016-03-31 19:45:40
○ 2026-02-17 23:22:24
○ 2026-03-27 18:00:02
● 2016-03-31 19:45:40
○ 2026-02-17 23:22:24
○ 2026-03-27 18:00:02
○NSns3.dns.com2018-01-02 → 2018-01-02 · 4 obs
○ 2016-03-31 19:45:40
● 2018-01-02 17:26:14
○ 2026-02-17 23:22:24
○ 2026-03-27 18:00:02
● 2018-01-02 17:26:14
○ 2026-02-17 23:22:24
○ 2026-03-27 18:00:02
●A38.28.200.1792026-02-17 → 2026-03-27 · 2 obs
● 2026-02-17 23:22:24
● 2026-03-27 18:00:02
● 2026-03-27 18:00:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| vrbp.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 vrbp.cn (unsigned zone)
⏱️ Timing
Total: 4359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.28.200.179 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
vrbp.cn points to a single IP address: 38.28.200.179.
Other host names, for instance vf58.cn, share IP numbers with vrbp.cn.
Name Servers
vrbp.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
vrbp.cn uses the same name server setup as other domains, including mafy.cn, miaolaotaibitongtie.com, postmodern.cn, dzzhongyu.cn and ppdoc.cn.
Host names with two IP numbers: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number: dm1.longmingdns.com points to 218.98.111.163.