cu360.cn - robtex.com
cu360.cn
| DNSSEC | ⚠️ Not signed | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
cu360.cn |
Similar names
DNS History
7 records (0 active, 7 former)
○NScu360.cn2015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 14:45:06
○ 2015-12-04 20:34:00
○ 2026-03-23 00:02:30
○ 2015-12-04 20:34:00
○ 2026-03-23 00:02:30
○NSf1g1ns1.dnspod.net2017-12-02 → 2017-12-02 · 3 obs
○ 2015-12-04 20:34:00
● 2017-12-02 20:59:18
○ 2026-03-23 00:02:30
● 2017-12-02 20:59:18
○ 2026-03-23 00:02:30
○NSns1.nowcndns.com2026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 00:02:30
○NSns2.nowcndns.com2026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 00:02:30
○A108.186.227.952026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 00:02:30
○A172.247.121.412017-12-02 → 2017-12-02 · 3 obs
○ 2015-12-04 20:34:00
● 2017-12-02 20:59:18
○ 2026-03-23 00:02:30
● 2017-12-02 20:59:18
○ 2026-03-23 00:02:30
○A174.139.183.1882015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 14:45:06
○ 2015-12-04 20:34:00
○ 2026-03-23 00:02:30
○ 2015-12-04 20:34:00
○ 2026-03-23 00:02:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.27.1
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: 612ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|