p5500.cn - robtex.com
p5500.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=2035182949 | ||||||
Same first word
p5500.cn |
Similar names
DNS History
6 records (0 active, 6 former)
○NSdns7.expirenotification.com2026-07-29 → 2026-07-29 · 3 obs
○ 2026-04-09 13:20:34
● 2026-07-29 10:14:20
○ 2026-08-15 09:00:12
● 2026-07-29 10:14:20
○ 2026-08-15 09:00:12
○NSdns8.expirenotification.com2026-07-29 → 2026-07-29 · 3 obs
○ 2026-04-09 13:20:34
● 2026-07-29 10:14:20
○ 2026-08-15 09:00:12
● 2026-07-29 10:14:20
○ 2026-08-15 09:00:12
○NSns1.nowcndns.com2026-02-20 → 2026-04-09 · 4 obs
● 2026-02-20 12:42:02
● 2026-04-09 13:20:34
○ 2026-07-29 10:14:20
○ 2026-08-15 09:00:12
● 2026-04-09 13:20:34
○ 2026-07-29 10:14:20
○ 2026-08-15 09:00:12
○NSns2.nowcndns.com2026-02-20 → 2026-04-09 · 4 obs
● 2026-02-20 12:42:02
● 2026-04-09 13:20:34
○ 2026-07-29 10:14:20
○ 2026-08-15 09:00:12
● 2026-04-09 13:20:34
○ 2026-07-29 10:14:20
○ 2026-08-15 09:00:12
○A38.14.13.502026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 12:42:02
○ 2026-03-27 22:24:58
○ 2026-08-15 09:00:12
○ 2026-03-27 22:24:58
○ 2026-08-15 09:00:12
○A38.177.139.2422026-03-27 → 2026-04-09 · 5 obs
○ 2026-02-20 12:42:02
● 2026-03-27 22:24:58
● 2026-04-09 13:20:34
○ 2026-07-29 10:14:20
○ 2026-08-15 09:00:12
● 2026-03-27 22:24:58
● 2026-04-09 13:20:34
○ 2026-07-29 10:14:20
○ 2026-08-15 09:00:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 680ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|