upnu.cn - robtex.com
upnu.cn
| CNAME | upnu.gotoip3.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
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=2034663204 | ||||||
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.myhostadmin.net2026-03-01 → 2026-04-12 · 3 obs
○ 2018-09-18 08:27:54
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
●NSns2.myhostadmin.net2026-03-01 → 2026-04-12 · 3 obs
○ 2018-09-18 08:27:54
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
●NSns3.myhostadmin.net2026-03-01 → 2026-04-12 · 3 obs
○ 2018-09-18 08:27:54
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
●NSns4.myhostadmin.net2026-03-01 → 2026-04-12 · 3 obs
○ 2018-09-18 08:27:54
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
●NSns5.myhostadmin.net2026-03-01 → 2026-04-12 · 3 obs
○ 2018-09-18 08:27:54
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
●NSns6.myhostadmin.net2026-03-01 → 2026-04-12 · 3 obs
○ 2018-09-18 08:27:54
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
○NSwww.upnu.cn2018-09-18 → 2018-09-18 · 3 obs
● 2018-09-18 08:27:54
○ 2026-03-01 06:48:20
○ 2026-04-12 17:13:08
○ 2026-03-01 06:48:20
○ 2026-04-12 17:13:08
○CNAMEu.dcoin.co2018-09-18 → 2018-09-18 · 3 obs
● 2018-09-18 08:27:54
○ 2026-03-01 06:48:20
○ 2026-04-12 17:13:08
○ 2026-03-01 06:48:20
○ 2026-04-12 17:13:08
●CNAMEupnu.gotoip3.com2026-03-01 → 2026-04-12 · 3 obs
○ 2018-09-18 08:27:54
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
● 2026-03-01 06:48:20
● 2026-04-12 17:13:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| upnu.cn | ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net... | - |
✅ Authoritative Response
Server:118.123.253.132
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 upnu.cn (unsigned zone)
⏱️ Timing
Total: 2159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns4.myhostadmin.net, ns3.myhostadmin.net... |
| CNAME | 1 | upnu.gotoip3.com |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |