synkey.cn - robtex.com
synkey.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 2035-12-31 #45 | ||||||
Same first word
Similar names
DNS History
10 records (0 active, 10 former)
○NSns1.alidns.com2015-06-28 → 2016-12-28 · 4 obs
● 2015-06-28 01:52:36
● 2016-12-28 02:26:48
○ 2026-02-15 12:53:18
○ 2026-08-02 05:44:18
● 2016-12-28 02:26:48
○ 2026-02-15 12:53:18
○ 2026-08-02 05:44:18
○NSns1.nowcndns.com2026-02-15 → 2026-02-15 · 3 obs
○ 2016-12-28 02:26:48
● 2026-02-15 12:53:18
○ 2026-08-02 05:44:18
● 2026-02-15 12:53:18
○ 2026-08-02 05:44:18
○NSns2.alidns.com2015-06-28 → 2016-12-28 · 4 obs
● 2015-06-28 01:52:36
● 2016-12-28 02:26:48
○ 2026-02-15 12:53:18
○ 2026-08-02 05:44:18
● 2016-12-28 02:26:48
○ 2026-02-15 12:53:18
○ 2026-08-02 05:44:18
○NSns2.nowcndns.com2026-02-15 → 2026-02-15 · 3 obs
○ 2016-12-28 02:26:48
● 2026-02-15 12:53:18
○ 2026-08-02 05:44:18
● 2026-02-15 12:53:18
○ 2026-08-02 05:44:18
○MXmail.happyisp.com2018-05-31 → 2026-02-15 · 4 obs
● 2018-05-31 04:10:18
● 2026-02-15 12:53:18
○ 2026-05-12 08:44:44
○ 2026-08-02 05:44:18
● 2026-02-15 12:53:18
○ 2026-05-12 08:44:44
○ 2026-08-02 05:44:18
○A103.232.215.1292018-05-31 → 2018-05-31 · 4 obs
○ 2016-12-28 02:26:48
● 2018-05-31 04:10:18
○ 2026-02-15 12:53:18
○ 2026-08-02 05:44:18
● 2018-05-31 04:10:18
○ 2026-02-15 12:53:18
○ 2026-08-02 05:44:18
○A123.254.111.1902015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 01:52:36
○ 2015-11-14 07:14:50
○ 2026-08-02 05:44:18
○ 2015-11-14 07:14:50
○ 2026-08-02 05:44:18
○A124.16.31.1522015-11-14 → 2016-12-28 · 5 obs
○ 2015-06-28 01:52:36
● 2015-11-14 07:14:50
● 2016-12-28 02:26:48
○ 2018-05-31 04:10:18
○ 2026-08-02 05:44:18
● 2015-11-14 07:14:50
● 2016-12-28 02:26:48
○ 2018-05-31 04:10:18
○ 2026-08-02 05:44:18
○A38.173.0.2302026-05-12 → 2026-05-12 · 3 obs
○ 2026-02-15 12:53:18
● 2026-05-12 08:44:44
○ 2026-08-02 05:44:18
● 2026-05-12 08:44:44
○ 2026-08-02 05:44:18
○A38.173.39.482026-02-15 → 2026-02-15 · 4 obs
○ 2018-05-31 04:10:18
● 2026-02-15 12:53:18
○ 2026-05-12 08:44:44
○ 2026-08-02 05:44:18
● 2026-02-15 12:53:18
○ 2026-05-12 08:44:44
○ 2026-08-02 05:44:18
🔍 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: 767ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|