iwy166.cn - robtex.com
iwy166.cn
| 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 2035-06-21 #96 | ||||||
Same first word
iwy166.cn |
DNS History
5 records (0 active, 5 former)
○NSdns7.expirenotification.com2026-05-29 → 2026-05-29 · 2 obs
● 2026-05-29 23:41:16
○ 2026-07-20 00:04:14
○ 2026-07-20 00:04:14
○NSdns8.expirenotification.com2026-05-29 → 2026-05-29 · 2 obs
● 2026-05-29 23:41:16
○ 2026-07-20 00:04:14
○ 2026-07-20 00:04:14
○NSns1.nowcndns.com2026-05-29 → 2026-07-20 · 2 obs
○ 2026-05-29 23:41:16
○ 2026-07-20 00:04:14
○ 2026-07-20 00:04:14
○NSns2.nowcndns.com2026-05-29 → 2026-07-20 · 2 obs
○ 2026-05-29 23:41:16
○ 2026-07-20 00:04:14
○ 2026-07-20 00:04:14
○A38.173.235.512026-05-29 → 2026-07-20 · 2 obs
○ 2026-05-29 23:41:16
○ 2026-07-20 00:04:14
○ 2026-07-20 00:04:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, d.dns.cn, e.dns.cn... | - |
✅ Authoritative Response
Server:203.119.27.1
NS records: b.dns.cn, a.dns.cn, d.dns.cn, e.dns.cn, c.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|