`changliantech.com`

DNSSEC	⚠️ Not signed
A	139.129.202.22^{🇨🇳 Alibaba-Cloud139.129.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-40.defastlink.net`
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-60.defastlink.net`
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-200.defastlink.net`
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-220.defastlink.net`
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-40.defastlink.net`
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-60.defastlink.net`
		A	139.224.142.100^{🇨🇳 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,}
			PTR	`ip-139-224-142-100.defastlink.net`
		A	139.224.142.110^{🇨🇳 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,}
			PTR	`ip-139-224-142-110.defastlink.net`
NS	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-38.defastlink.net`
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-61.defastlink.net`
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-198.defastlink.net`
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-222.defastlink.net`
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-38.defastlink.net`
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-61.defastlink.net`
		A	139.224.142.98^{🇨🇳 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,}
			PTR	`ip-139-224-142-98.defastlink.net`
		A	139.224.142.108^{🇨🇳 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,}
			PTR	`ip-139-224-142-108.defastlink.net`
SOA	`dns19.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

Same first word

changliantech.com

DNS History

10 records (3 active, 7 former)

○NSdns1.iidns.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 16:18:18
○ 2026-03-24 08:54:22
○ 2026-03-24 08:54:26

●NSdns19.hichina.com2026-03-24 → 2026-03-24 · 3 obs

○ 2016-12-14 16:18:18
● 2026-03-24 08:54:22
● 2026-03-24 08:54:26

○NSdns2.iidns.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 16:18:18
○ 2026-03-24 08:54:22
○ 2026-03-24 08:54:26

●NSdns20.hichina.com2026-03-24 → 2026-03-24 · 3 obs

○ 2016-12-14 16:18:18
● 2026-03-24 08:54:22
● 2026-03-24 08:54:26

○NSdns3.iidns.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 16:18:18
○ 2026-03-24 08:54:22
○ 2026-03-24 08:54:26

○NSdns4.iidns.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 16:18:18
○ 2026-03-24 08:54:22
○ 2026-03-24 08:54:26

○NSdns5.iidns.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 16:18:18
○ 2026-03-24 08:54:22
○ 2026-03-24 08:54:26

○NSdns6.iidns.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 16:18:18
○ 2026-03-24 08:54:22
○ 2026-03-24 08:54:26

●A139.129.202.222026-03-24 → 2026-03-24 · 3 obs

○ 2017-09-23 21:48:00
● 2026-03-24 08:54:22
● 2026-03-24 08:54:26

○A142.111.192.1552017-09-23 → 2017-09-23 · 3 obs

● 2017-09-23 21:48:00
○ 2026-03-24 08:54:22
○ 2026-03-24 08:54:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
changliantech.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for changliantech.com (unsigned zone)

⏱️ Timing

Total: 3521ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.129.202.22`
NS	2	`dns20.hichina.com, dns19.hichina.com`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

IP Addresses

changliantech.com points to a single IP number: 139.129.202.22.

Name Servers

changliantech.com is delegated to two name servers: dns19.hichina.com and dns20.hichina.com.

changliantech.com shares the same name server setup as other domains, for example af1.cn, xibojiaoyu.com, jnqst.cn, yichele.com and jikongzhongxin.com.

changliantech.com at least partially shares name servers with other domains, for instance 365english.com, lbcloud.com, kuichang.com, 3322.ink and fushisui.com.

These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns19.hichina.com points to: 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns20.hichina.com points to: 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

changliantech.com - robtex.com