tiand.cn - robtex.com
tiand.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.186.25.208🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| 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=1766864844 | ||||||
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=2034772855 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSdm1.longmingdns.com2026-05-02 → 2026-05-10 · 3 obs
● 2026-05-02 00:23:44
● 2026-05-10 02:14:22
●NSdm2.longmingdns.com2026-05-02 → 2026-05-10 · 3 obs
● 2026-05-02 00:23:44
● 2026-05-10 02:14:22
○NSns13.xincache.com2015-08-20 → 2017-06-29 · 4 obs
● 2017-06-29 03:33:46
○ 2026-05-02 00:23:44
○ 2026-05-10 02:14:22
○NSns14.xincache.com2015-08-20 → 2017-06-29 · 4 obs
● 2017-06-29 03:33:46
○ 2026-05-02 00:23:44
○ 2026-05-10 02:14:22
●A108.186.25.2082026-05-02 → 2026-05-10 · 2 obs
● 2026-05-10 02:14:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| tiand.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:211.99.99.56
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.186.25.208 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
tiand.cn points to IP number 108.186.25.208.
Other host names, for instance, 94843.cn share IP numbers with tiand.cn.
Name Servers
tiand.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
tiand.cn uses the same name server setup as other domains such as fmpf.cn, nanjingren.com.cn, zglyfx.cn, supermaker.com.cn and kuaikong.com.cn.
Host names with two IP numbers:
The host name dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number:
The host name dm1.longmingdns.com points to 218.98.111.163.