mx201.ones.cn - robtex.com
mx201.ones.cn
| DNSSEC | ⚠️ Not signed | ||||||
ones.cn
| CNAME | 69557360cf2157e7.huaweisafedns.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.143.19.59🇨🇳 ChinaNet-Hebei-Shijiazhuang-IDC103.143.18.0/23 HAI JING DAI BO | ||||||
MX for
Previously MX for
Similar names
DNS History
1 record (0 active, 1 former)
○A202.104.188.1702015-07-12 → 2016-06-04 · 4 obs
● 2015-07-12 22:01:32
● 2016-06-04 03:27:02
○ 2026-03-05 11:31:12
○ 2026-03-27 10:15:32
● 2016-06-04 03:27:02
○ 2026-03-05 11:31:12
○ 2026-03-27 10:15:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ones.cn | dns17.hichina.com, dns18.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.198
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ones.cn (unsigned zone)
⏱️ Timing
Total: 4850ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|