plot4.cn - robtex.com
plot4.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.myhostadmin.net ⚠️ Not in zone NS records | ||||||
| NS | ns2.myhostadmin.net ⚠️ Not in zone NS records | ||||||
| NS | ns3.myhostadmin.net ⚠️ Not in zone NS records | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| NS | ns4.myhostadmin.net ⚠️ Not in zone NS records | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| NS | ns5.myhostadmin.net ⚠️ Not in zone NS records | ||||||
| NS | ns6.myhostadmin.net ⚠️ Not in zone NS records | ||||||
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=2035533363 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.myhostadmin.net2026-10-28 → 2026-11-07 · 2 obs
● 2026-10-28 13:10:12
● 2026-11-07 18:49:50
● 2026-11-07 18:49:50
●NSns2.myhostadmin.net2026-10-28 → 2026-11-07 · 2 obs
● 2026-10-28 13:10:12
● 2026-11-07 18:49:50
● 2026-11-07 18:49:50
●NSns3.myhostadmin.net2026-10-28 → 2026-11-07 · 2 obs
● 2026-10-28 13:10:12
● 2026-11-07 18:49:50
● 2026-11-07 18:49:50
●NSns4.myhostadmin.net2026-10-28 → 2026-11-07 · 2 obs
● 2026-10-28 13:10:12
● 2026-11-07 18:49:50
● 2026-11-07 18:49:50
●NSns5.myhostadmin.net2026-10-28 → 2026-11-07 · 2 obs
● 2026-10-28 13:10:12
● 2026-11-07 18:49:50
● 2026-11-07 18:49:50
●NSns6.myhostadmin.net2026-10-28 → 2026-11-07 · 2 obs
● 2026-10-28 13:10:12
● 2026-11-07 18:49:50
● 2026-11-07 18:49:50
○A191.124.38.2352026-11-01 → 2026-11-01 · 3 obs
● 2026-11-01 02:02:12
○ 2026-11-07 10:44:32
○ 2026-11-07 18:49:50
○ 2026-11-07 10:44:32
○ 2026-11-07 18:49:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, ns.cernet.net, e.dns.cn, b.dns.cn... | 11 records |
| plot4.cn | ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net... | - |
✅ Authoritative Response
Server:118.123.249.114
NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plot4.cn (unsigned zone)
⏱️ Timing
Total: 3299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.124.38.235 |
| NS | 6 | ns4.myhostadmin.net, ns5.myhostadmin.net... |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, b.dns.cn, c.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
Name Servers
plot4.cn is delegated to 6 name servers, ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net and 3 other.
The host names ns3.myhostadmin.net and ns4.myhostadmin.net each point to three IP numbers: ns3.myhostadmin.net points to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2. ns4.myhostadmin.net points to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.