91tbb.cn - robtex.com
91tbb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.210.93.37🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| 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=1774352109 | ||||||
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=2034588633 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 18:42:38
● 2026-03-26 07:08:42
● 2026-03-26 07:08:42
●NSdm2.longmingdns.com2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 18:42:38
● 2026-03-26 07:08:42
● 2026-03-26 07:08:42
●A177.210.93.372026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 18:42:38
● 2026-03-26 07:08:42
● 2026-03-26 07:08:42
🔍 DNS Trace
Analysis
IP Addresses
91tbb.cn resolves to a single IP: 177.210.93.37.
Name Servers
91tbb.cn has two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
91tbb.cn shares the same name server setup as other domains, for example comewin.cn, uc42.cn, 8001.com.cn, bodeli.com.cn and fuxr.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.