tudou2.cn - robtex.com
tudou2.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.238.187.2🇺🇸 HDHK38.238.176.0/20 | ||||||
| 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=1774358586 | ||||||
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=2034591358 | ||||||
Same first word
tudou2.cn |
Similar names
DNS History
8 records (3 active, 5 former)
●NSdm1.longmingdns.com2026-03-21 → 2026-03-27 · 3 obs
○ 2017-06-18 10:48:12
● 2026-03-21 14:48:32
● 2026-03-27 02:08:28
● 2026-03-21 14:48:32
● 2026-03-27 02:08:28
●NSdm2.longmingdns.com2026-03-21 → 2026-03-27 · 3 obs
○ 2017-06-18 10:48:12
● 2026-03-21 14:48:32
● 2026-03-27 02:08:28
● 2026-03-21 14:48:32
● 2026-03-27 02:08:28
○NSf1g1ns1.dnspod.net2017-06-18 → 2017-06-18 · 3 obs
● 2017-06-18 10:48:12
○ 2026-03-21 14:48:32
○ 2026-03-27 02:08:28
○ 2026-03-21 14:48:32
○ 2026-03-27 02:08:28
○NSf1g1ns2.dnspod.net2017-06-18 → 2017-06-18 · 3 obs
● 2017-06-18 10:48:12
○ 2026-03-21 14:48:32
○ 2026-03-27 02:08:28
○ 2026-03-21 14:48:32
○ 2026-03-27 02:08:28
○A154.215.149.1502026-03-21 → 2026-03-21 · 3 obs
○ 2017-06-18 10:48:12
● 2026-03-21 14:48:32
○ 2026-03-27 02:08:28
● 2026-03-21 14:48:32
○ 2026-03-27 02:08:28
○A154.93.196.1252026-03-21 → 2026-03-27 · 2 obs
○ 2026-03-21 14:48:32
○ 2026-03-27 02:08:28
○ 2026-03-27 02:08:28
○A204.12.193.902017-06-18 → 2017-06-18 · 3 obs
● 2017-06-18 10:48:12
○ 2026-03-21 14:48:32
○ 2026-03-27 02:08:28
○ 2026-03-21 14:48:32
○ 2026-03-27 02:08:28
●A38.238.187.22026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-21 14:48:32
● 2026-03-27 02:08:28
● 2026-03-27 02:08:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| tudou2.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 tudou2.cn (unsigned zone)
⏱️ Timing
Total: 1491ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.238.187.2 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
tudou2.cn points to a single IP: 38.238.187.2.
Other host names such as hbrmhb.com.cn and b707.cn share IP numbers with tudou2.cn.
Name Servers
tudou2.cn's delegation is to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
tudou2.cn shares the same name server configuration as other domains, such as fadish.cn, buvgxns.cn, 2r57.com.cn, bendang.cn and aiqizi.cn.
Host names with two IPs:
dm2.longmingdns.com points to: 183.253.57.197 and 211.99.99.56.
Host names with one IP:
dm1.longmingdns.com points to: 218.98.111.163.