vtzn.cn - robtex.com
vtzn.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034660329 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
○NS(root)2015-07-14 → 2017-01-02 · 4 obs
● 2017-01-02 01:30:16
○ 2026-03-30 12:08:26
○ 2026-04-11 23:14:58
●NSns1.363.hk2026-03-30 → 2026-04-11 · 3 obs
● 2026-03-30 12:08:26
● 2026-04-11 23:14:58
●NSns1.myhostadmin.net2026-03-30 → 2026-04-11 · 3 obs
● 2026-03-30 12:08:26
● 2026-04-11 23:14:58
●NSns2.363.hk2026-03-30 → 2026-04-11 · 3 obs
● 2026-03-30 12:08:26
● 2026-04-11 23:14:58
●NSns2.myhostadmin.net2026-03-30 → 2026-04-11 · 3 obs
● 2026-03-30 12:08:26
● 2026-04-11 23:14:58
●NSns3.363.hk2026-03-30 → 2026-04-11 · 3 obs
● 2026-03-30 12:08:26
● 2026-04-11 23:14:58
●NSns4.363.hk2026-03-30 → 2026-04-11 · 3 obs
● 2026-03-30 12:08:26
● 2026-04-11 23:14:58
○MXmxdomain.qq.com2015-11-17 → 2017-01-02 · 4 obs
● 2017-01-02 01:30:16
○ 2026-03-30 12:08:26
○ 2026-04-11 23:14:58
○A117.25.131.1112015-07-14 → 2015-11-17 · 4 obs
● 2015-11-17 08:01:38
○ 2016-02-05 13:10:54
○ 2026-04-11 23:14:58
○A154.221.107.1222026-03-30 → 2026-04-11 · 2 obs
○ 2026-04-11 23:14:58
●A191.214.209.1722026-03-30 → 2026-04-11 · 3 obs
● 2026-03-30 12:08:26
● 2026-04-11 23:14:58
○A211.152.42.492016-07-17 → 2017-01-02 · 5 obs
● 2016-07-17 07:40:20
● 2017-01-02 01:30:16
○ 2026-03-30 12:08:26
○ 2026-04-11 23:14:58
○A222.76.217.2192016-02-05 → 2016-03-12 · 5 obs
● 2016-02-05 13:10:54
● 2016-03-12 20:50:02
○ 2016-07-17 07:40:20
○ 2026-04-11 23:14:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| vtzn.cn | ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk | - |
✅ Authoritative Response
Server:211.149.230.100
NS records: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vtzn.cn (unsigned zone)
⏱️ Timing
Total: 2161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.214.209.172 |
| NS | 2 | ns2.myhostadmin.net, ns1.myhostadmin.net |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
vtzn.cn resolves to a single IP address: 191.214.209.172.
Name Servers
vtzn.cn is delegated to six name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns1.myhostadmin.net and ns2.myhostadmin.net.
vtzn.cn at least partially shares name servers with other domains, including lingyuan114.com, sihailab.com, shzhuoke.com, legby.top and sunate.cn.
These name servers are commonly used with the name servers ns5.363.hkns6.363.hkns4.myhostadmin.netns3.myhostadmin.netns5.myhostadmin.net and ns6.myhostadmin.net.
Host names with four IP numbers:
Host ns1.363.hk points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.
Host ns1.myhostadmin.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.
Host ns2.myhostadmin.net points to: 240e:d9:c200:1::2, 61.172.183.73, 61.240.129.143 and 211.149.230.100.
Host names with three IP numbers:
Host ns2.363.hk points to: 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.
Host ns3.363.hk points to: 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114.
Host ns4.363.hk points to: 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100.
Host names that point to 240e:d9:c200::2: ns1.363.hk, ns1.myhostadmin.net and ns3.363.hk.
Host names that point to 60.247.150.254: ns1.363.hk and ns1.myhostadmin.net.
Host names that point to 118.123.249.114: ns1.363.hk, ns1.myhostadmin.net and ns3.363.hk.
Host names that point to 118.123.253.132: ns1.363.hk, ns1.myhostadmin.net and ns4.363.hk.
Host names that point to 240e:d9:c200:1::2: ns2.myhostadmin.net, ns2.363.hk and ns4.363.hk.
Host names that point to 61.172.183.73: ns2.myhostadmin.net and ns2.363.hk.
Host names that point to 211.149.230.100: ns2.myhostadmin.net, ns2.363.hk and ns4.363.hk.