52junren.cn - robtex.com
52junren.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=2034956864 | ||||||
DNS History
5 records (0 active, 5 former)
○NSf1g1ns1.dnspod.net2016-01-28 → 2016-05-03 · 4 obs
● 2016-01-28 16:05:20
● 2016-05-03 02:59:42
○ 2016-12-29 15:17:12
○ 2026-06-23 01:52:20
● 2016-05-03 02:59:42
○ 2016-12-29 15:17:12
○ 2026-06-23 01:52:20
○NSf1g1ns2.dnspod.net2016-01-28 → 2016-05-03 · 4 obs
● 2016-01-28 16:05:20
● 2016-05-03 02:59:42
○ 2016-12-29 15:17:12
○ 2026-06-23 01:52:20
● 2016-05-03 02:59:42
○ 2016-12-29 15:17:12
○ 2026-06-23 01:52:20
○NSns1.dns.com2017-12-17 → 2017-12-17 · 4 obs
○ 2016-12-29 15:17:12
● 2017-12-17 16:12:46
○ 2026-04-04 05:49:40
○ 2026-06-23 01:52:20
● 2017-12-17 16:12:46
○ 2026-04-04 05:49:40
○ 2026-06-23 01:52:20
○A101.55.26.852017-12-17 → 2017-12-17 · 4 obs
○ 2016-12-29 15:17:12
● 2017-12-17 16:12:46
○ 2026-04-04 05:49:40
○ 2026-06-23 01:52:20
● 2017-12-17 16:12:46
○ 2026-04-04 05:49:40
○ 2026-06-23 01:52:20
○A63.141.231.1472016-01-28 → 2016-01-28 · 3 obs
● 2016-01-28 16:05:20
○ 2016-12-29 15:17:12
○ 2026-06-23 01:52:20
○ 2016-12-29 15:17:12
○ 2026-06-23 01:52:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, e.dns.cn, b.dns.cn... | - |
✅ Authoritative Response
Server:203.119.26.1
NS records: a.dns.cn, d.dns.cn, e.dns.cn, b.dns.cn, c.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|