umtb.cn - robtex.com
umtb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.160.55.5🇨🇳 CLOUDIE-AS-AP203.160.55.0/24 Proxy-registered route object | ||||||
| NS | bennett.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| NS | willow.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20 | ||||||
| SOA | bennett.dnspod.netfreednsadmin@dnspod.com serial=1678113318 | ||||||
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=2034660566 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NSbennett.dnspod.net2026-02-21 → 2026-04-12 · 3 obs
● 2026-02-21 18:04:42
● 2026-04-12 00:21:40
○NSdns1.iidns.com2016-02-07 → 2016-09-09 · 4 obs
● 2016-09-09 20:44:06
○ 2018-11-08 15:34:30
○ 2026-04-12 00:21:40
○NSdns2.iidns.com2016-02-07 → 2016-09-09 · 4 obs
● 2016-09-09 20:44:06
○ 2018-11-08 15:34:30
○ 2026-04-12 00:21:40
○NSdns3.iidns.com2016-02-07 → 2016-09-09 · 4 obs
● 2016-09-09 20:44:06
○ 2018-11-08 15:34:30
○ 2026-04-12 00:21:40
○NSdns4.iidns.com2016-02-07 → 2016-09-09 · 4 obs
● 2016-09-09 20:44:06
○ 2018-11-08 15:34:30
○ 2026-04-12 00:21:40
○NSdns5.iidns.com2016-02-07 → 2016-09-09 · 4 obs
● 2016-09-09 20:44:06
○ 2018-11-08 15:34:30
○ 2026-04-12 00:21:40
○NSdns6.iidns.com2016-02-07 → 2016-09-09 · 4 obs
● 2016-09-09 20:44:06
○ 2018-11-08 15:34:30
○ 2026-04-12 00:21:40
●NSwillow.dnspod.net2026-02-21 → 2026-04-12 · 3 obs
● 2026-02-21 18:04:42
● 2026-04-12 00:21:40
●A203.160.55.52026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 00:21:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| umtb.cn | willow.dnspod.net, bennett.dnspod.net | - |
✅ Authoritative Response
Server:112.80.181.45
NS records: willow.dnspod.net, bennett.dnspod.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3710ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.160.55.5 |
| NS | 2 | willow.dnspod.net, bennett.dnspod.net |
| SOA | 1 | bennett.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
umtb.cn points to a single IP number: 203.160.55.5.
Other host names, for instance 30009.com.cn, fcws.cn, jzya.cn, hhb2ewqv9a.150136.com and ejzd.cn share IP numbers with umtb.cn.
Name Servers
umtb.cn is delegated to two name servers: bennett.dnspod.net and willow.dnspod.net.
umtb.cn uses the same name server setup as other domains, for instance rwjngy.cn, hongba.cn, kanvr.net, linsy.net and ewxm.cn.
umtb.cn shares name servers with other domains at least partially, for instance dqjsp.com and mianzhu.cc.
Host names with six IP numbers: bennett.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173; willow.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.