tvzo.cn - robtex.com
tvzo.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.216.115.108🇭🇰 POWERLINE-HK154.216.96.0/19 Digital Core Technology Co., Ltd | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1773392571 | ||||||
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=2034663537 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSf1g1ns1.dnspod.net2015-10-24 → 2016-09-19 · 4 obs
● 2015-10-24 19:28:44
● 2016-09-19 09:17:50
○ 2026-02-24 05:46:16
○ 2026-04-12 19:57:20
● 2016-09-19 09:17:50
○ 2026-02-24 05:46:16
○ 2026-04-12 19:57:20
○NSf1g1ns2.dnspod.net2015-10-24 → 2016-09-19 · 4 obs
● 2015-10-24 19:28:44
● 2016-09-19 09:17:50
○ 2026-02-24 05:46:16
○ 2026-04-12 19:57:20
● 2016-09-19 09:17:50
○ 2026-02-24 05:46:16
○ 2026-04-12 19:57:20
●NSns1.nowcndns.com2026-02-24 → 2026-04-12 · 3 obs
○ 2016-09-19 09:17:50
● 2026-02-24 05:46:16
● 2026-04-12 19:57:20
● 2026-02-24 05:46:16
● 2026-04-12 19:57:20
●NSns2.nowcndns.com2026-02-24 → 2026-04-12 · 3 obs
○ 2016-09-19 09:17:50
● 2026-02-24 05:46:16
● 2026-04-12 19:57:20
● 2026-02-24 05:46:16
● 2026-04-12 19:57:20
●A154.216.115.1082026-04-06 → 2026-04-12 · 3 obs
○ 2026-02-24 05:46:16
● 2026-04-06 23:11:52
● 2026-04-12 19:57:20
● 2026-04-06 23:11:52
● 2026-04-12 19:57:20
○A154.216.115.1112026-02-24 → 2026-02-24 · 4 obs
○ 2016-09-19 09:17:50
● 2026-02-24 05:46:16
○ 2026-04-06 23:11:52
○ 2026-04-12 19:57:20
● 2026-02-24 05:46:16
○ 2026-04-06 23:11:52
○ 2026-04-12 19:57:20
○A198.44.183.582015-10-24 → 2016-09-19 · 4 obs
● 2015-10-24 19:28:44
● 2016-09-19 09:17:50
○ 2026-02-24 05:46:16
○ 2026-04-12 19:57:20
● 2016-09-19 09:17:50
○ 2026-02-24 05:46:16
○ 2026-04-12 19:57:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| tvzo.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.129
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tvzo.cn (unsigned zone)
⏱️ Timing
Total: 4755ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.216.115.108 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
tvzo.cn points to a single IP number: 154.216.115.108.
Other host names, for instance gokn.cn and poay.cn, share IP numbers with tvzo.cn.
Name Servers
tvzo.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
tvzo.cn uses the same name server setup as other domains, for instance wenyouhua.cn, sdkingtool.com, pcbangong.cn, wirelesslink.com.cn and koyot.cn.
Host names with three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.