jsshdr.cn - robtex.com
jsshdr.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=2034584180 | ||||||
Same first word
jsshdr.cn |
Similar names
DNS History
10 records (0 active, 10 former)
○NS(root)2015-08-21 → 2015-08-21 · 3 obs
● 2015-08-21 20:52:10
○ 2016-03-27 08:05:20
○ 2026-03-25 04:57:58
○ 2016-03-27 08:05:20
○ 2026-03-25 04:57:58
○NSns1.nowcndns.com2026-02-16 → 2026-03-13 · 5 obs
○ 2016-03-27 08:05:20
● 2026-02-16 05:57:42
● 2026-03-13 02:15:26
○ 2026-03-16 15:51:28
○ 2026-03-25 04:57:58
● 2026-02-16 05:57:42
● 2026-03-13 02:15:26
○ 2026-03-16 15:51:28
○ 2026-03-25 04:57:58
○NSns2.nowcndns.com2026-02-16 → 2026-03-13 · 5 obs
○ 2016-03-27 08:05:20
● 2026-02-16 05:57:42
● 2026-03-13 02:15:26
○ 2026-03-16 15:51:28
○ 2026-03-25 04:57:58
● 2026-02-16 05:57:42
● 2026-03-13 02:15:26
○ 2026-03-16 15:51:28
○ 2026-03-25 04:57:58
○NSpark.i-now.cn2026-03-16 → 2026-03-20 · 5 obs
○ 2026-03-13 02:15:26
● 2026-03-16 15:51:28
● 2026-03-20 03:27:04
○ 2026-03-25 04:57:54
○ 2026-03-25 04:57:58
● 2026-03-16 15:51:28
● 2026-03-20 03:27:04
○ 2026-03-25 04:57:54
○ 2026-03-25 04:57:58
○NSpark.i-now.com2026-03-16 → 2026-03-20 · 5 obs
○ 2026-03-13 02:15:26
● 2026-03-16 15:51:28
● 2026-03-20 03:27:04
○ 2026-03-25 04:57:54
○ 2026-03-25 04:57:58
● 2026-03-16 15:51:28
● 2026-03-20 03:27:04
○ 2026-03-25 04:57:54
○ 2026-03-25 04:57:58
○MXmx.jsshdr.cn2015-08-21 → 2015-08-21 · 3 obs
● 2015-08-21 20:52:10
○ 2016-03-27 08:05:20
○ 2026-03-25 04:57:58
○ 2016-03-27 08:05:20
○ 2026-03-25 04:57:58
○A210.209.85.642015-12-10 → 2015-12-10 · 4 obs
○ 2015-08-21 20:52:10
● 2015-12-10 06:49:50
○ 2016-03-27 08:05:20
○ 2026-03-25 04:57:58
● 2015-12-10 06:49:50
○ 2016-03-27 08:05:20
○ 2026-03-25 04:57:58
○A38.12.161.542026-02-16 → 2026-03-13 · 5 obs
○ 2016-03-27 08:05:20
● 2026-02-16 05:57:42
● 2026-03-13 02:15:26
○ 2026-03-16 15:51:28
○ 2026-03-25 04:57:58
● 2026-02-16 05:57:42
● 2026-03-13 02:15:26
○ 2026-03-16 15:51:28
○ 2026-03-25 04:57:58
○A47.90.164.2462026-03-19 → 2026-03-19 · 4 obs
○ 2026-03-16 15:51:28
● 2026-03-19 15:09:28
○ 2026-03-20 03:27:04
○ 2026-03-25 04:57:58
● 2026-03-19 15:09:28
○ 2026-03-20 03:27:04
○ 2026-03-25 04:57:58
○A74.200.252.702015-08-21 → 2015-08-21 · 3 obs
● 2015-08-21 20:52:10
○ 2015-12-10 06:49:50
○ 2026-03-25 04:57:58
○ 2015-12-10 06:49:50
○ 2026-03-25 04:57:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
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: 3911ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|