diy3.cn - robtex.com
diy3.cn
| CNAME | diy3.cn.a.bdydns.com | ||||||
| CNAME | opencdnka.jomodns.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 175.12.90.35🇨🇳 CT-Centralsouth-China-IIP175.12.64.0/18 chinanet hunan province networklDC | ||||||
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=2034781181 | ||||||
Same first word
diy3.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns10.hichina.com2026-04-24 → 2026-05-12 · 2 obs
● 2026-04-24 02:52:46
● 2026-05-12 03:35:34
● 2026-05-12 03:35:34
●NSdns9.hichina.com2026-04-24 → 2026-05-12 · 2 obs
● 2026-04-24 02:52:46
● 2026-05-12 03:35:34
● 2026-05-12 03:35:34
●CNAMEdiy3.cn.a.bdydns.com2026-04-24 → 2026-05-12 · 2 obs
● 2026-04-24 02:52:46
● 2026-05-12 03:35:34
● 2026-05-12 03:35:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| diy3.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.52
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| CNAME | 1 | diy3.cn.a.bdydns.com |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
diy3.cn points to a single IP number: 175.12.90.35.
Other host names, for instance chahaoba.com, opencdnabroadhw.zs.cloud21cn.com, opencdnsslv6.jomodns.com, chahaoba.cn and opencdnzr.jomodns.com share IP numbers with diy3.cn.