mx.cn-duda.com - robtex.com
mx.cn-duda.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 128.14.74.54🇺🇸 TELX-AS21859128.14.74.0/24 | ||||||
cn-duda.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-domain-expired.35.net ⚠️ Not in zone NS records | ||||||
| NS | ns2-domain-expired.35.net ⚠️ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A128.14.74.542026-03-26 → 2026-03-30 · 3 obs
○ 2026-03-24 16:17:12
● 2026-03-26 12:54:20
● 2026-03-30 12:46:20
● 2026-03-26 12:54:20
● 2026-03-30 12:46:20
○A218.85.138.522015-06-23 → 2026-03-24 · 4 obs
● 2015-06-23 01:06:12
● 2026-03-24 16:17:12
○ 2026-03-26 12:54:20
○ 2026-03-30 12:46:20
● 2026-03-24 16:17:12
○ 2026-03-26 12:54:20
○ 2026-03-30 12:46:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| cn-duda.com | ns1-domain-expired.35.net, ns2-domain-expired.35.net | - |
✅ Authoritative Response
Server:211.149.226.74
NS records: ns1-domain-expired.35.net, ns2-domain-expired.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cn-duda.com (unsigned zone)
⏱️ Timing
Total: 4246ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.14.74.54 |
Analysis
IP Addresses
mx.cn-duda.com resolves to one IP number: 128.14.74.54.
other host names including xiaxin.cn, yilou.com, laiheba.com, ns.qinshengyuan.com and arpribbon.com share IP numbers with mx.cn-duda.com.