iddds.cn - robtex.com
iddds.cn
| CNAME | www.iddds.cn | ||||||
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=2035043357 | ||||||
Same first word
iddds.cn |
Similar names
DNS History
10 records (3 active, 7 former)
●NSdns21.hichina.com2026-05-01 → 2026-07-15 · 3 obs
○ 2017-12-16 11:56:26
● 2026-05-01 08:16:22
● 2026-07-15 11:56:48
● 2026-05-01 08:16:22
● 2026-07-15 11:56:48
●NSdns22.hichina.com2026-05-01 → 2026-07-15 · 3 obs
○ 2017-12-16 11:56:26
● 2026-05-01 08:16:22
● 2026-07-15 11:56:48
● 2026-05-01 08:16:22
● 2026-07-15 11:56:48
○NSns1.ezdnscenter.com2017-12-16 → 2017-12-16 · 3 obs
● 2017-12-16 11:56:26
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
○NSns2.ezdnscenter.com2017-12-16 → 2017-12-16 · 3 obs
● 2017-12-16 11:56:26
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
○NSns3.ezdnscenter.com2017-12-16 → 2017-12-16 · 3 obs
● 2017-12-16 11:56:26
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
○NSns4.ezdnscenter.com2017-12-16 → 2017-12-16 · 3 obs
● 2017-12-16 11:56:26
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
○NSns5.ezdnscenter.com2017-12-16 → 2017-12-16 · 3 obs
● 2017-12-16 11:56:26
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
○NSns6.ezdnscenter.com2017-12-16 → 2017-12-16 · 3 obs
● 2017-12-16 11:56:26
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
○CNAMEiddds-cn.cname.saaswaf.com2017-12-16 → 2017-12-16 · 3 obs
● 2017-12-16 11:56:26
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
○ 2026-05-01 08:16:22
○ 2026-07-15 11:56:48
●CNAMEwww.iddds.cn2026-05-01 → 2026-07-15 · 3 obs
○ 2017-12-16 11:56:26
● 2026-05-01 08:16:22
● 2026-07-15 11:56:48
● 2026-05-01 08:16:22
● 2026-07-15 11:56:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| iddds.cn | dns21.hichina.com, dns22.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.110
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iddds.cn (unsigned zone)
⏱️ Timing
Total: 3637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| CNAME | 1 | www.iddds.cn |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |