barcode.mentech.cn - robtex.com
barcode.mentech.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.4.129.74🇨🇳 CHINA169-GZ221.4.0.0/16 CNC Group CHINA169 Guangdong Province Network | ||||||
mentech.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.138.168.50🇨🇳 Alibaba-Cloud8.138.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | dns9.hichina.com ⭐ | ||||||
| NS | dns10.hichina.com | ||||||
| MX | hzmx01.mxmail.netease.com ⭐ | ||||||
| MX | hzmx02.mxmail.netease.com(10) | ||||||
| TXT | v=spf1 include:spf.163.com -all | ||||||
| TXT | alptpafay76lv9hb23htt7gsdzu10gt | ||||||
| SOA | dns9.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A221.4.129.742026-07-04 → 2026-07-31 · 2 obs
● 2026-07-04 09:32:06
● 2026-07-31 19:04:02
● 2026-07-31 19:04:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, e.dns.cn, c.dns.cn... | - |
| mentech.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.202
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mentech.cn (unsigned zone)
⏱️ Timing
Total: 1377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.4.129.74 |
Analysis
IP Addresses
barcode.mentech.cn has exactly one IP address — 221.4.129.74.