`mhdx.cn`

DNSSEC	⚠️ Not signed
NS	`dns13.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::21^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.122^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns14.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::22^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn 2035-04-08 #24

Previously NS for

mhdx.cn

Same first word

mhdx.fr

mhdx.cn

mhdx.com

Similar names

hdmx.cn

xhdm.com

mdxh.com

mxhd.de

hdxm.net

xdmh.com

mxhd.eu

dhxm.cn

dxmh.com

dhxm.net

hmxd.cn

hdxm.cn

xhdm.xyz

dhmx.com

hxmd.com

dxmh.net

hmdx.pl

xmdh.net

hdmx.mx

dhmx.net

mxhd.asia

hdxm.cc

dhmx.de

mhxd.cn

xhdm.net

mhxd.com

mxhd.cn

hdmx.de

dmhx.cn

hmdx.net

dmxh.cn

hdmx.com

dmhx.com

xdmh.vn

hdmx.ru

dmxh.com

mdxh.com.cn

xmdh.com

dmhx.net

xhmd.com.cn

xmdh.link

dhmx.at

xmhd.com.cn

DNS History

10 records (2 active, 8 former)

○NSdns1.iidns.com2017-06-28 → 2017-06-28 · 4 obs

○ 2015-05-07 17:41:32
● 2017-06-28 12:49:08
○ 2026-06-05 22:59:08
○ 2026-07-14 21:58:22

●NSdns13.hichina.com2026-06-05 → 2026-07-14 · 3 obs

○ 2017-06-28 12:49:08
● 2026-06-05 22:59:08
● 2026-07-14 21:58:22

●NSdns14.hichina.com2026-06-05 → 2026-07-14 · 3 obs

○ 2017-06-28 12:49:08
● 2026-06-05 22:59:08
● 2026-07-14 21:58:22

○NSmhdx.cn2015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 17:41:32
○ 2017-06-28 12:49:08
○ 2026-07-14 21:58:22

○MXmx1.feishu.cn2026-06-05 → 2026-06-05 · 2 obs

● 2026-06-05 22:59:08
○ 2026-07-14 21:58:22

○MXmx2.feishu.cn2026-06-05 → 2026-06-05 · 2 obs

● 2026-06-05 22:59:08
○ 2026-07-14 21:58:22

○MXmx3.feishu.cn2026-06-05 → 2026-06-05 · 2 obs

● 2026-06-05 22:59:08
○ 2026-07-14 21:58:22

○A47.97.122.1002026-06-05 → 2026-06-05 · 3 obs

○ 2017-06-28 12:49:08
● 2026-06-05 22:59:08
○ 2026-07-14 21:58:22

○A67.198.211.1382015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 17:41:32
○ 2017-06-28 12:49:08
○ 2026-07-14 21:58:22

○CNAMEjinpai.com2017-06-28 → 2017-08-06 · 4 obs

● 2017-06-28 12:49:08
● 2017-08-06 13:35:30
○ 2026-06-05 22:59:08
○ 2026-07-14 21:58:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
mhdx.cn	dns13.hichina.com, dns14.hichina.com	-

✅ Authoritative Response

Server:139.224.142.121

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mhdx.cn (unsigned zone)

⏱️ Timing

Total: 1701ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.97.122.100`
NS	2	`dns14.hichina.com, dns13.hichina.com`
MX	3	`mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=0eXieP`
SOA	1	`dns13.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

DNS delegation for mhdx.cn points to two name servers: dns13.hichina.com and dns14.hichina.com.

mhdx.cn uses the same name servers as several other domains — among them fmbimg.net, jiankegd.com, leyixia.com and two more.

Some of mhdx.cn's name servers are also used by other domains, including zgsnshop.com, pstruc.org, revenuemanagement.cn and cmmr.cn.

These name servers are regularly seen alongside ns1.alidns.com and ns2.alidns.com as name servers.

Hostnames that resolve to 9 IP addresses:

dns13.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.

dns14.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.

mhdx.cn - robtex.com

mhdx.cn

cn

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`mhdx.cn`

`cn`