`lockinchina.com`

DNSSEC	⚠️ Not signed
A	39.107.75.216^{🇨🇳 Alibaba-Cloud}
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-39-96-153-43.defastlink.net`
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-39-96-153-63.defastlink.net`
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-47-118-199-203.defastlink.net`
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-47-118-199-213.defastlink.net`
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-120-76-107-43.defastlink.net`
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-120-76-107-63.defastlink.net`
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-139-224-142-113.defastlink.net`
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-139-224-142-123.defastlink.net`
NS	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-39-96-153-44.defastlink.net`
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-39-96-153-54.defastlink.net`
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-47-118-199-204.defastlink.net`
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-47-118-199-214.defastlink.net`
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-120-76-107-44.defastlink.net`
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-120-76-107-54.defastlink.net`
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-139-224-142-114.defastlink.net`
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud}
			PTR	`ip-139-224-142-124.defastlink.net`
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud}
			PTR	`ip-47-246-137-47.defastlink.net`
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud}
			PTR	`ip-47-246-137-47.defastlink.net`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns7.hichina.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=1771291435

Up

image-company.lockinchina.com

Same first word

lockinchina.com

DNS History

14 records (6 active, 8 former)

○NSdns10.hichina.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:22:28
○ 2017-10-17 13:13:34
○ 2026-02-21 13:01:22

●NSdns7.hichina.com2026-02-18 → 2026-02-21 · 3 obs

○ 2017-10-17 13:13:34
● 2026-02-18 07:45:00
● 2026-02-21 13:01:22

●NSdns8.hichina.com2026-02-18 → 2026-02-21 · 3 obs

○ 2017-10-17 13:13:34
● 2026-02-18 07:45:00
● 2026-02-21 13:01:22

○NSdns9.hichina.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:22:28
○ 2017-10-17 13:13:34
○ 2026-02-21 13:01:22

○NSvip1.alidns.com2017-10-17 → 2017-10-17 · 4 obs

○ 2016-12-05 01:22:28
● 2017-10-17 13:13:34
○ 2026-02-18 07:45:00
○ 2026-02-21 13:01:22

○NSvip2.alidns.com2017-10-17 → 2017-10-17 · 4 obs

○ 2016-12-05 01:22:28
● 2017-10-17 13:13:34
○ 2026-02-18 07:45:00
○ 2026-02-21 13:01:22

●MXmx1.qiye.aliyun.com2026-02-18 → 2026-02-21 · 3 obs

○ 2017-10-17 13:13:34
● 2026-02-18 07:45:00
● 2026-02-21 13:01:22

●MXmx2.qiye.aliyun.com2026-02-18 → 2026-02-21 · 3 obs

○ 2017-10-17 13:13:34
● 2026-02-18 07:45:00
● 2026-02-21 13:01:22

●MXmx3.qiye.aliyun.com2026-02-18 → 2026-02-21 · 3 obs

○ 2017-10-17 13:13:34
● 2026-02-18 07:45:00
● 2026-02-21 13:01:22

○MXmxn.mxhichina.com2016-12-05 → 2017-10-17 · 4 obs

● 2016-12-05 01:22:28
● 2017-10-17 13:13:34
○ 2026-02-18 07:45:00
○ 2026-02-21 13:01:22

○MXmxw.mxhichina.com2016-12-05 → 2017-10-17 · 4 obs

● 2016-12-05 01:22:28
● 2017-10-17 13:13:34
○ 2026-02-18 07:45:00
○ 2026-02-21 13:01:22

○A101.200.189.1102017-10-17 → 2017-10-17 · 4 obs

○ 2016-12-05 01:22:28
● 2017-10-17 13:13:34
○ 2026-02-18 07:45:00
○ 2026-02-21 13:01:22

○A101.201.175.1982016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:22:28
○ 2017-10-17 13:13:34
○ 2026-02-21 13:01:22

●A39.107.75.2162026-02-18 → 2026-02-21 · 3 obs

○ 2017-10-17 13:13:34
● 2026-02-18 07:45:00
● 2026-02-21 13:01:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
lockinchina.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.43

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lockinchina.com (unsigned zone)

⏱️ Timing

Total: 3844ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`39.107.75.216`
NS	2	`dns8.hichina.com, dns7.hichina.com`
MX	3	`mx1.qiye.aliyun.com (pri: 5), mx3.qiye.aliyun.com (pri: 15)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

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

AI analysis

The parent of image-company.lockinchina.com is lockinchina.com.

lockinchina.com points to a single IP: 39.107.75.216.

Two name servers dns7.hichina.com and dns8.hichina.com handle delegation for lockinchina.com.

lockinchina.com uses the same name server setup as other domains, for example lilunjie.net, mkgroup.cn, tdczchina.com, abook.cn and iydou.com.

lockinchina.com partially shares name servers with other domains, such as ellis.cn and aikw.cn.

Host names with nine IP numbers:

dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

lockinchina.com is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

lockinchina.com shares some mail servers with other domains, at least partially, such as metrn.com, globaloptics.cn, seicae.com, parters.cn and chinamarble.com.