adminb.cn - dns.ninja
adminb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.48.129.97🇺🇸 PEGTECHINC38.48.128.0/18 | ||||||
| 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=1776653657 | ||||||
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=2034962130 | ||||||
Same first word
Similar names
DNS History
14 records (3 active, 11 former)
○NSarmfazh.ns.cloudflare.com2026-02-15 → 2026-04-07 · 5 obs
● 2026-02-15 18:22:54
● 2026-04-07 03:52:46
○ 2026-05-03 21:05:02
○ 2026-06-24 06:05:34
●NSdm1.longmingdns.com2026-05-03 → 2026-06-24 · 3 obs
● 2026-05-03 21:05:02
● 2026-06-24 06:05:34
●NSdm2.longmingdns.com2026-05-03 → 2026-06-24 · 3 obs
● 2026-05-03 21:05:02
● 2026-06-24 06:05:34
○NSdns10.hichina.com2017-02-18 → 2017-02-18 · 3 obs
○ 2026-02-15 18:22:54
○ 2026-06-24 06:05:34
○NSdns9.hichina.com2017-02-18 → 2017-02-18 · 3 obs
○ 2026-02-15 18:22:54
○ 2026-06-24 06:05:34
○NSnovalee.ns.cloudflare.com2026-02-15 → 2026-04-07 · 5 obs
● 2026-02-15 18:22:54
● 2026-04-07 03:52:46
○ 2026-05-03 21:05:02
○ 2026-06-24 06:05:34
○A104.21.56.752026-02-15 → 2026-04-07 · 8 obs
● 2026-02-15 18:22:54
● 2026-02-28 20:58:24
○ 2026-03-02 23:43:10
● 2026-04-03 01:08:50
● 2026-04-07 03:52:46
○ 2026-05-03 21:05:02
○ 2026-06-24 06:05:34
○A172.64.80.12026-03-02 → 2026-03-02 · 4 obs
● 2026-03-02 23:43:10
○ 2026-04-03 01:08:50
○ 2026-06-24 06:05:34
○A172.67.180.722026-02-15 → 2026-04-07 · 8 obs
● 2026-02-15 18:22:54
● 2026-02-28 20:58:24
○ 2026-03-02 23:43:10
● 2026-04-03 01:08:50
● 2026-04-07 03:52:46
○ 2026-05-03 21:05:02
○ 2026-06-24 06:05:34
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-28 → 2026-03-02 · 5 obs
● 2026-02-28 20:58:24
● 2026-03-02 23:43:10
○ 2026-04-03 01:08:50
○ 2026-06-24 06:05:34
○A2606:4700:3034::ac43:b4482026-02-15 → 2026-04-07 · 9 obs
● 2026-02-15 18:22:54
● 2026-02-25 11:20:38
○ 2026-02-28 20:58:24
○ 2026-03-02 23:43:10
● 2026-04-03 01:08:50
● 2026-04-07 03:52:46
○ 2026-05-03 21:05:02
○ 2026-06-24 06:05:34
○A2606:4700:3035::6815:384b2026-02-15 → 2026-04-07 · 9 obs
● 2026-02-15 18:22:54
● 2026-02-25 11:20:38
○ 2026-02-28 20:58:24
○ 2026-03-02 23:43:10
● 2026-04-03 01:08:50
● 2026-04-07 03:52:46
○ 2026-05-03 21:05:02
○ 2026-06-24 06:05:34
●A38.48.129.972026-05-03 → 2026-06-24 · 3 obs
● 2026-05-03 21:05:02
● 2026-06-24 06:05:34
○A47.89.58.322017-02-18 → 2017-02-18 · 3 obs
○ 2026-02-15 18:22:54
○ 2026-06-24 06:05:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| adminb.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:183.253.57.197
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for adminb.cn (unsigned zone)
⏱️ Timing
Total: 3885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.48.129.97 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
adminb.cn has exactly one IP address — 38.48.129.97.
qwysc.cn, 1681788.com.cn, lyfashion.com.cn plus two other host names have IP numbers in common with adminb.cn.
Name Servers
adminb.cn is served by two delegated name servers, dm1.longmingdns.com and dm2.longmingdns.com.
The name server configuration of adminb.cn is shared with other domains, for instance gtvod.com.cn, gs100.cn, 0515yt.cn and two others.
Host names pointing to two IP addresses:
dm2.longmingdns.com maps to two IP addresses — 183.253.57.197 and 211.99.99.56.
Host names resolving to a single IP address:
dm1.longmingdns.com points to the IP address 218.98.111.163.