mail.dcqs.com - robtex.com

mail.dcqs.com

CNAMEoverdue.aliyun.com
DNSSEC⚠️ Not signed
A170.33.12.185🇸🇬 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

CNAMEoverdue.aliyun.com
DNSSEC⚠️ Not signed
A170.33.12.185🇸🇬 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)

200920112013201520172019202120232025A83.246.121.21CNAMEoverdue.aliyun.com
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
CNAMEoverdue.aliyun.com2026-03-13 → 2026-07-16 · 2 obs
● 2026-03-13 00:45:28
● 2026-07-16 02:19:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
dcqs.comdns13.hichina.com, dns14.hichina.com18 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

TypeCountSample Data
CNAME1overdue.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.