`mx-7.prdcity.com`

	CNAME	`vhost2.prdcity.com`
	DNSSEC	⚠️ Not signed
	A	47.239.239.76^{🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object}

`prdcity.com`

	DNSSEC	⚠️ Not signed
	A	47.89.54.246^{🇭🇰 Alibaba-Cloud47.89.32.0/19 Alibaba Cloud}
	NS	`ns1.prdcity.com` ⭐
	NS	`ns2.prdcity.com`
	MX	`mxbiz1.qq.com` ⭐
	MX	`mxbiz2.qq.com`⁽¹⁰⁾
	SOA	`ns1.prdcity.com`root@ns1.prdcity.com serial=19

Previously MX for

dgarch.net

ra-cn.com

mt0769.cn

senjn.com

dggdpower.com

dglifeng.com

dg-sanli.com

luka.com.cn

yuxin.com.cn

87501698.cn

zx-rubbers.com

chinasyd.com

1608cn.com

ddlcn.com

Similar names

m7-x.com.ph

7-xm.com.ph

7-mx.com

m7-x.com

DNS History

3 records (1 active, 2 former)

○A211.102.90.1422015-07-23 → 2016-06-16 · 4 obs

● 2015-07-23 07:26:48
● 2016-06-16 20:13:38
○ 2016-07-02 12:00:52
○ 2026-03-25 21:12:26

○A59.36.99.1422016-07-02 → 2026-02-17 · 5 obs

○ 2016-06-16 20:13:38
● 2016-07-02 12:00:52
● 2026-02-17 08:23:32
○ 2026-02-18 08:16:54
○ 2026-03-25 21:12:26

●CNAMEvhost2.prdcity.com2016-07-02 → 2026-03-25 · 2 obs

● 2016-07-02 12:00:52
● 2026-03-25 21:12:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
prdcity.com	ns1.prdcity.com, ns2.prdcity.com	2 records

✅ Authoritative Response

Server:42.193.231.105

NS records: ns1.prdcity.com, ns2.prdcity.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prdcity.com (unsigned zone)

⏱️ Timing

Total: 1114ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`vhost2.prdcity.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.prdcity.com, ns2.prdcity.com)

Analysis

IP Addresses

mx-7.prdcity.com points to IP number: 47.239.239.76.

Other host names such as dglingnan.com, yt668.com, vhost2.prdcity.com, jimei.net and web.dongguan.gd.cn share IPs with mx-7.prdcity.com.

mx-7.prdcity.com - robtex.com

mx-7.prdcity.com

prdcity.com