sdbaiyi.cn - robtex.com
sdbaiyi.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.48.146.133🇺🇸 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=1776839861 | ||||||
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=2034793753 | ||||||
Same first word
sdbaiyi.cn |
Similar names
DNS History
9 records (3 active, 6 former)
○NSblakely.ns.cloudflare.com2026-02-15 → 2026-02-21 · 4 obs
● 2026-02-15 04:20:08
● 2026-02-21 03:25:52
○ 2026-04-27 03:28:10
○ 2026-05-15 02:13:10
● 2026-02-21 03:25:52
○ 2026-04-27 03:28:10
○ 2026-05-15 02:13:10
●NSdm1.longmingdns.com2026-04-27 → 2026-05-15 · 3 obs
○ 2026-02-21 03:25:52
● 2026-04-27 03:28:10
● 2026-05-15 02:13:10
● 2026-04-27 03:28:10
● 2026-05-15 02:13:10
●NSdm2.longmingdns.com2026-04-27 → 2026-05-15 · 3 obs
○ 2026-02-21 03:25:52
● 2026-04-27 03:28:10
● 2026-05-15 02:13:10
● 2026-04-27 03:28:10
● 2026-05-15 02:13:10
○NSsage.ns.cloudflare.com2026-02-15 → 2026-02-21 · 4 obs
● 2026-02-15 04:20:08
● 2026-02-21 03:25:52
○ 2026-04-27 03:28:10
○ 2026-05-15 02:13:10
● 2026-02-21 03:25:52
○ 2026-04-27 03:28:10
○ 2026-05-15 02:13:10
○A104.21.10.82026-02-15 → 2026-02-21 · 4 obs
● 2026-02-15 04:20:08
● 2026-02-21 03:25:52
○ 2026-04-27 03:28:10
○ 2026-05-15 02:13:10
● 2026-02-21 03:25:52
○ 2026-04-27 03:28:10
○ 2026-05-15 02:13:10
○A172.67.189.2172026-02-15 → 2026-02-21 · 4 obs
● 2026-02-15 04:20:08
● 2026-02-21 03:25:52
○ 2026-04-27 03:28:10
○ 2026-05-15 02:13:10
● 2026-02-21 03:25:52
○ 2026-04-27 03:28:10
○ 2026-05-15 02:13:10
○A2606:4700:3032::6815:a082026-02-15 → 2026-02-21 · 4 obs
● 2026-02-15 04:20:08
● 2026-02-21 03:25:52
○ 2026-04-27 03:28:10
○ 2026-05-15 02:13:10
● 2026-02-21 03:25:52
○ 2026-04-27 03:28:10
○ 2026-05-15 02:13:10
○A2606:4700:3033::ac43:bdd92026-02-15 → 2026-02-21 · 4 obs
● 2026-02-15 04:20:08
● 2026-02-21 03:25:52
○ 2026-04-27 03:28:10
○ 2026-05-15 02:13:10
● 2026-02-21 03:25:52
○ 2026-04-27 03:28:10
○ 2026-05-15 02:13:10
●A38.48.146.1332026-04-27 → 2026-05-15 · 3 obs
○ 2026-02-21 03:25:52
● 2026-04-27 03:28:10
● 2026-05-15 02:13:10
● 2026-04-27 03:28:10
● 2026-05-15 02:13:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| sdbaiyi.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 sdbaiyi.cn (unsigned zone)
⏱️ Timing
Total: 1596ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.48.146.133 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
sdbaiyi.cn points to IP number: 38.48.146.133.
Other host names such as voliai.cn, www.0129.com.cn, 0129.com.cn, 6199.com.cn and ltbank.com.cn share IPs with sdbaiyi.cn.
Name Servers
sdbaiyi.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
sdbaiyi.cn shares the same name server setup as zzxzs.cn, pjaa.cn, xstarwin.cn, qdysf6668.cn and xianjiduo.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.