mail.dcool.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

mail.dcool.com

dcool.com

DNSSEC⚠️ Not signed
A120.24.248.189🇨🇳 Alibaba-Cloud120.24.0.0/16
NSdns7.hichina.com
NSdns8.hichina.com
MXmx1.qiye.aliyun.com
MXmx2.qiye.aliyun.com(10)
MXmx3.qiye.aliyun.com(15)
TXTv=spf1 include:spf.qiye.aliyun.com -all
TXTgoogle-site-verification=XpKH1iqUmaObFYNthOzYBUUjPt9DzTNMsrQC4CtoA8Q
SOAdns7.hichina.comhostmaster@hichina.com 2026-05-28 #9

Previously MX for

Same first word

Similar names

DNS History

5 records (1 active, 4 former)

2008201020122014201620182020202220242026A103.232.215.13358.61.157.164CNAMEqiye.aliyun.comexmail.qq.commx.mengfa.net
A103.232.215.1332017-01-01 → 2017-01-01 · 4 obs
○ 2015-11-05 03:06:52
● 2017-01-01 18:20:40
○ 2026-03-30 20:28:24
○ 2026-08-15 09:13:42
A58.61.157.1642007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 11:50:48
○ 2015-11-05 03:06:52
○ 2026-08-15 09:13:42
CNAMEexmail.qq.com2026-03-30 → 2026-08-15 · 2 obs
○ 2026-03-30 20:28:24
○ 2026-08-15 09:13:42
CNAMEmx.mengfa.net2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 11:50:48
○ 2015-11-05 03:06:52
○ 2026-08-15 09:13:42
CNAMEqiye.aliyun.com2026-03-30 → 2026-08-15 · 3 obs
○ 2015-11-05 03:06:52
● 2026-03-30 20:28:24
● 2026-08-15 09:13:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dcool.comdns7.hichina.com, dns8.hichina.com18 records

✅ Authoritative Response

Server:2408:4009:501::16

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcool.com (unsigned zone)

⏱️ Timing

Total: 2512ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1qiye.aliyun.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

IP Addresses

mail.dcool.com has exactly one IP address — 47.246.146.253.

alimail-access-agent-ay29.aliyun.com.gds.alibabadns.com is an example of another host name that shares IP numbers with mail.dcool.com.