chunhing.cn - robtex.com
chunhing.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=2035055001 | ||||||
PTR for
Same first word
chunhing.cn |
Similar names
DNS History
12 records (0 active, 12 former)
○NSns1.8hy.cn2015-08-21 → 2017-01-04 · 4 obs
● 2015-08-21 20:01:56
● 2017-01-04 22:19:40
○ 2026-05-20 09:40:06
○ 2026-07-18 07:02:30
● 2017-01-04 22:19:40
○ 2026-05-20 09:40:06
○ 2026-07-18 07:02:30
○NSns1.nowcndns.com2026-05-20 → 2026-05-20 · 4 obs
○ 2017-01-04 22:19:40
● 2026-05-20 09:40:06
○ 2026-07-02 14:42:22
○ 2026-07-18 07:02:30
● 2026-05-20 09:40:06
○ 2026-07-02 14:42:22
○ 2026-07-18 07:02:30
○NSns2.8hy.cn2015-08-21 → 2017-01-04 · 4 obs
● 2015-08-21 20:01:56
● 2017-01-04 22:19:40
○ 2026-05-20 09:40:06
○ 2026-07-18 07:02:30
● 2017-01-04 22:19:40
○ 2026-05-20 09:40:06
○ 2026-07-18 07:02:30
○NSns2.nowcndns.com2026-05-20 → 2026-05-20 · 4 obs
○ 2017-01-04 22:19:40
● 2026-05-20 09:40:06
○ 2026-07-02 14:42:22
○ 2026-07-18 07:02:30
● 2026-05-20 09:40:06
○ 2026-07-02 14:42:22
○ 2026-07-18 07:02:30
○NSns3.8hy.cn2015-12-07 → 2016-09-06 · 8 obs
○ 2015-08-21 20:01:56
● 2015-12-07 02:21:28
● 2016-03-06 17:05:42
○ 2016-04-12 00:10:24
● 2016-04-19 05:21:58
● 2016-09-06 08:59:04
○ 2017-01-04 22:19:40
○ 2026-07-18 07:02:30
● 2015-12-07 02:21:28
● 2016-03-06 17:05:42
○ 2016-04-12 00:10:24
● 2016-04-19 05:21:58
● 2016-09-06 08:59:04
○ 2017-01-04 22:19:40
○ 2026-07-18 07:02:30
○NSpark.i-now.cn2026-07-02 → 2026-07-02 · 3 obs
○ 2026-05-20 09:40:06
● 2026-07-02 14:42:22
○ 2026-07-18 07:02:30
● 2026-07-02 14:42:22
○ 2026-07-18 07:02:30
○NSpark.i-now.com2026-07-02 → 2026-07-02 · 3 obs
○ 2026-05-20 09:40:06
● 2026-07-02 14:42:22
○ 2026-07-18 07:02:30
● 2026-07-02 14:42:22
○ 2026-07-18 07:02:30
○MXmta.8hy.cn2015-08-21 → 2017-01-04 · 4 obs
● 2015-08-21 20:01:56
● 2017-01-04 22:19:40
○ 2026-05-20 09:40:06
○ 2026-07-18 07:02:30
● 2017-01-04 22:19:40
○ 2026-05-20 09:40:06
○ 2026-07-18 07:02:30
○A103.227.128.2452015-08-21 → 2017-01-04 · 4 obs
● 2015-08-21 20:01:56
● 2017-01-04 22:19:40
○ 2026-05-20 09:40:06
○ 2026-07-18 07:02:30
● 2017-01-04 22:19:40
○ 2026-05-20 09:40:06
○ 2026-07-18 07:02:30
○A207.57.201.1962026-05-20 → 2026-06-02 · 5 obs
○ 2017-01-04 22:19:40
● 2026-05-20 09:40:06
● 2026-06-02 05:51:36
○ 2026-06-23 16:38:06
○ 2026-07-18 07:02:30
● 2026-05-20 09:40:06
● 2026-06-02 05:51:36
○ 2026-06-23 16:38:06
○ 2026-07-18 07:02:30
○A207.57.208.2352026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-02 05:51:36
● 2026-06-23 16:38:06
○ 2026-07-02 14:42:22
○ 2026-07-18 07:02:30
● 2026-06-23 16:38:06
○ 2026-07-02 14:42:22
○ 2026-07-18 07:02:30
○A47.90.164.2462026-07-04 → 2026-07-04 · 3 obs
○ 2026-07-02 14:42:22
● 2026-07-04 21:26:22
○ 2026-07-18 07:02:30
● 2026-07-04 21:26:22
○ 2026-07-18 07:02:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
✅ Authoritative Response
Server:203.119.27.1
NS records: d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|