`mengdtech.com`

CNAME	`expired.hichina.com`
DNSSEC	⚠️ Not signed
A	8.218.208.240^{🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
A	47.76.127.217^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
A	47.91.170.222^{🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud}
NS	`ns1.alidns.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com` ⚠️ Not in parent delegation
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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,}
SOA	`ns1.alidns.com`hostmaster@hichina.com 2026-01-09 #13

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774596977

Same first word

mengdtech.com

DNS History

6 records (5 active, 1 former)

●NSdns31.hichina.com2020-01-16 → 2026-03-27 · 2 obs

● 2020-01-16 09:41:40
● 2026-03-27 07:41:58

●NSdns32.hichina.com2020-01-16 → 2026-03-27 · 2 obs

● 2020-01-16 09:41:40
● 2026-03-27 07:41:58

●NSexpirens3.hichina.com2026-03-10 → 2026-03-27 · 3 obs

○ 2020-01-16 09:41:40
● 2026-03-10 00:29:14
● 2026-03-27 07:41:58

●NSexpirens4.hichina.com2026-03-10 → 2026-03-27 · 3 obs

○ 2020-01-16 09:41:40
● 2026-03-10 00:29:14
● 2026-03-27 07:41:58

○A47.56.227.2302020-01-16 → 2020-01-16 · 3 obs

● 2020-01-16 09:41:40
○ 2026-03-10 00:29:14
○ 2026-03-27 07:41:58

●CNAMEexpired.hichina.com2026-03-10 → 2026-03-27 · 2 obs

● 2026-03-10 00:29:14
● 2026-03-27 07:41:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mengdtech.com	ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk...	-

✅ Authoritative Response

Server:61.172.183.77

NS records: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mengdtech.com (unsigned zone)

⏱️ Timing

Total: 4223ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.363.hk, ns3.363.hk...`
SOA	1	`ns1.363.hk dnsconct.363.hk`

Analysis

IP Addresses

mengdtech.com points to three IPs: 8.218.208.240, 47.76.127.217 and 47.91.170.222.

Other host names, for instance expired.hichina.com, share IP numbers with mengdtech.com.

Name Servers

mengdtech.com is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.

mengdtech.com uses the same name server setup as other domains, including 9965dh0.com, 13023086b1024.beer, xqytjp.com, z-nba.com and 40c0345271021.beer.

At least part of the name servers for mengdtech.com are shared with other domains, for instance sisy.cn, etxing.net, 11365v99.com, wecapital.net and txedu.com.

these name servers are commonly used with the name servers ns7.alidns.com, ns8.alidns.com, dns15.hichina.com, dns16.hichina.com, dns11.hichina.com, dns12.hichina.com, dns29.hichina.com, dns30.hichina.com, dns10.hichina.com and dns9.hichina.com.

Host names with nine IP numbers:

ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.

ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

mengdtech.com - robtex.com

mengdtech.com

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