mail.dcqs.com - robtex.com
mail.dcqs.com
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
dcqs.com
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A83.246.121.212008-03-10 → 2016-05-09 · 4 obs
● 2008-03-10 07:42:12
● 2016-05-09 07:31:52
○ 2026-03-13 00:45:28
○ 2026-07-16 02:19:10
● 2016-05-09 07:31:52
○ 2026-03-13 00:45:28
○ 2026-07-16 02:19:10
●CNAMEoverdue.aliyun.com2026-03-13 → 2026-07-16 · 2 obs
● 2026-03-13 00:45:28
● 2026-07-16 02:19:10
● 2026-07-16 02:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dcqs.com | dns13.hichina.com, dns14.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcqs.com (unsigned zone)
⏱️ Timing
Total: 495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | overdue.aliyun.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)
Analysis
IP Addresses
mail.dcqs.com has exactly one IP address — 170.33.12.185.
overdue.aliyun.com, bc4399.com, dounao.com plus two other host names have IP numbers in common with mail.dcqs.com.