171pk.cn - robtex.com
171pk.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 serial=2035145535 | ||||||
Same first word
171pk.cn |
Similar names
DNS History
5 records (0 active, 5 former)
○NSdns7.expirenotification.com2026-04-30 → 2026-05-07 · 4 obs
○ 2026-03-24 20:54:04
● 2026-04-30 12:42:40
● 2026-05-07 16:39:48
○ 2026-08-05 14:43:46
● 2026-04-30 12:42:40
● 2026-05-07 16:39:48
○ 2026-08-05 14:43:46
○NSdns8.expirenotification.com2026-04-30 → 2026-05-07 · 4 obs
○ 2026-03-24 20:54:04
● 2026-04-30 12:42:40
● 2026-05-07 16:39:48
○ 2026-08-05 14:43:46
● 2026-04-30 12:42:40
● 2026-05-07 16:39:48
○ 2026-08-05 14:43:46
○NSns1.nowcndns.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:54:04
○ 2026-04-30 12:42:40
○ 2026-08-05 14:43:46
○ 2026-04-30 12:42:40
○ 2026-08-05 14:43:46
○NSns2.nowcndns.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:54:04
○ 2026-04-30 12:42:40
○ 2026-08-05 14:43:46
○ 2026-04-30 12:42:40
○ 2026-08-05 14:43:46
○A149.120.169.2242026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:54:04
○ 2026-04-30 12:42:40
○ 2026-08-05 14:43:46
○ 2026-04-30 12:42:40
○ 2026-08-05 14:43:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.25.1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 737ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|