yothink.cn - robtex.com
yothink.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.203.80.9🇭🇰 HDHK45.203.64.0/19 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=1773155175 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034598115 | ||||||
Same first word
DNS History
7 records (3 active, 4 former)
●NSdm1.longmingdns.com2026-03-28 → 2026-03-28 · 3 obs
○ 2017-03-14 06:40:56
● 2026-03-28 08:57:14
● 2026-03-28 08:57:16
● 2026-03-28 08:57:14
● 2026-03-28 08:57:16
●NSdm2.longmingdns.com2026-03-28 → 2026-03-28 · 3 obs
○ 2017-03-14 06:40:56
● 2026-03-28 08:57:14
● 2026-03-28 08:57:16
● 2026-03-28 08:57:14
● 2026-03-28 08:57:16
○NSdns10.hichina.com2017-03-14 → 2017-03-14 · 3 obs
● 2017-03-14 06:40:56
○ 2026-03-28 08:57:14
○ 2026-03-28 08:57:16
○ 2026-03-28 08:57:14
○ 2026-03-28 08:57:16
○NSdns9.hichina.com2017-03-14 → 2017-03-14 · 3 obs
● 2017-03-14 06:40:56
○ 2026-03-28 08:57:14
○ 2026-03-28 08:57:16
○ 2026-03-28 08:57:14
○ 2026-03-28 08:57:16
○A139.129.148.1382017-03-14 → 2017-03-14 · 3 obs
● 2017-03-14 06:40:56
○ 2026-03-28 08:57:14
○ 2026-03-28 08:57:16
○ 2026-03-28 08:57:14
○ 2026-03-28 08:57:16
○A154.215.140.1602026-03-28 → 2026-03-28 · 2 obs
○ 2026-03-28 08:57:14
○ 2026-03-28 08:57:16
○ 2026-03-28 08:57:16
●A45.203.80.92026-03-28 → 2026-03-28 · 3 obs
○ 2017-03-14 06:40:56
● 2026-03-28 08:57:14
● 2026-03-28 08:57:16
● 2026-03-28 08:57:14
● 2026-03-28 08:57:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| yothink.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 yothink.cn (unsigned zone)
⏱️ Timing
Total: 1943ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.203.80.9 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
yothink.cn points to a single IP address: 45.203.80.9.
Name Servers
yothink.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
yothink.cn uses the same name server setup as other domains, including data001.cn, sctyhb.cn, scop.org.cn, progentech.com.cn and ts-bio.cn.
yothink.cn shares some name servers with other domains, for example nbphvc.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.