jd2008.cn - robtex.com
jd2008.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=2034596600 | ||||||
Same first word
jd2008.cn |
Similar names
DNS History
9 records (0 active, 9 former)
○NSjm1.dns.com2020-03-20 → 2020-03-20 · 4 obs
○ 2016-01-28 16:13:38
● 2020-03-20 02:43:42
○ 2026-03-14 12:23:30
○ 2026-03-28 02:25:44
● 2020-03-20 02:43:42
○ 2026-03-14 12:23:30
○ 2026-03-28 02:25:44
○NSjm2.dns.com2020-03-20 → 2020-03-20 · 4 obs
○ 2016-01-28 16:13:38
● 2020-03-20 02:43:42
○ 2026-03-14 12:23:30
○ 2026-03-28 02:25:44
● 2020-03-20 02:43:42
○ 2026-03-14 12:23:30
○ 2026-03-28 02:25:44
○NSns1.nowcndns.com2026-03-14 → 2026-03-14 · 4 obs
○ 2020-03-20 02:43:42
● 2026-03-14 12:23:30
○ 2026-03-28 02:25:42
○ 2026-03-28 02:25:44
● 2026-03-14 12:23:30
○ 2026-03-28 02:25:42
○ 2026-03-28 02:25:44
○NSns2.nowcndns.com2026-03-14 → 2026-03-14 · 4 obs
○ 2020-03-20 02:43:42
● 2026-03-14 12:23:30
○ 2026-03-28 02:25:42
○ 2026-03-28 02:25:44
● 2026-03-14 12:23:30
○ 2026-03-28 02:25:42
○ 2026-03-28 02:25:44
○NSns3.dnsdun.net2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 04:05:58
○ 2016-01-28 16:13:38
○ 2026-03-28 02:25:44
○ 2016-01-28 16:13:38
○ 2026-03-28 02:25:44
○NSns5.dnsdun.com2015-06-14 → 2015-11-05 · 4 obs
● 2015-06-14 04:05:58
● 2015-11-05 14:31:50
○ 2016-01-28 16:13:38
○ 2026-03-28 02:25:44
● 2015-11-05 14:31:50
○ 2016-01-28 16:13:38
○ 2026-03-28 02:25:44
○A107.149.195.522015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 04:05:58
○ 2016-01-28 16:13:38
○ 2026-03-28 02:25:44
○ 2016-01-28 16:13:38
○ 2026-03-28 02:25:44
○A136.0.190.1412020-03-20 → 2020-03-20 · 4 obs
○ 2016-01-28 16:13:38
● 2020-03-20 02:43:42
○ 2026-03-14 12:23:30
○ 2026-03-28 02:25:44
● 2020-03-20 02:43:42
○ 2026-03-14 12:23:30
○ 2026-03-28 02:25:44
○A156.232.207.1842026-03-14 → 2026-03-14 · 4 obs
○ 2020-03-20 02:43:42
● 2026-03-14 12:23:30
○ 2026-03-28 02:25:42
○ 2026-03-28 02:25:44
● 2026-03-14 12:23:30
○ 2026-03-28 02:25:42
○ 2026-03-28 02:25:44
🔍 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: 4453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|