`tingzhen.com`

DNSSEC	⚠️ Not signed
A	96.9.228.85^{🇭🇰 LEASEWEB-APAC-HKG-1096.9.228.0/23 GreenCloud Hong Kong DC2}
NS	`ns1.17ex.com` ⭐ ⚠️ Not in parent delegation
		A	218.98.111.191^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`17ex1.dns.com` ⚠️ Not in zone NS records
		A	218.98.111.191^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`17ex2.dns.com` ⚠️ Not in zone NS records
		A	183.253.57.205^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.35^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
NS	`ns2.17ex.com` ⚠️ Not in parent delegation
		A	183.253.57.205^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.35^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.17ex.com`admin@17ex.com serial=1751342889

`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=1776027247

Same first word

tingzhen.com

Similar names

zhinengt.com

thingzen.com

hnziteng.com

DNS History

10 records (5 active, 5 former)

●NS17ex1.dns.com2026-02-26 → 2026-04-12 · 3 obs

○ 2017-04-19 03:58:16
● 2026-02-26 02:19:22
● 2026-04-12 21:15:16

●NS17ex2.dns.com2026-02-26 → 2026-04-12 · 3 obs

○ 2017-04-19 03:58:16
● 2026-02-26 02:19:22
● 2026-04-12 21:15:16

○NSdns11.hichina.com2008-03-14 → 2017-04-19 · 4 obs

● 2008-03-14 18:20:50
● 2017-04-19 03:58:16
○ 2026-02-26 02:19:22
○ 2026-04-12 21:15:16

○NSdns12.hichina.com2008-03-14 → 2017-04-19 · 4 obs

● 2008-03-14 18:20:50
● 2017-04-19 03:58:16
○ 2026-02-26 02:19:22
○ 2026-04-12 21:15:16

●NSns1.17ex.com2026-02-26 → 2026-04-12 · 3 obs

○ 2017-04-19 03:58:16
● 2026-02-26 02:19:22
● 2026-04-12 21:15:16

●NSns2.17ex.com2026-02-26 → 2026-04-12 · 3 obs

○ 2017-04-19 03:58:16
● 2026-02-26 02:19:22
● 2026-04-12 21:15:16

○A210.56.59.382015-06-26 → 2015-10-25 · 5 obs

○ 2008-03-14 18:20:50
● 2015-06-26 06:46:46
● 2015-10-25 10:46:54
○ 2016-01-22 22:18:14
○ 2026-04-12 21:15:16

○A210.56.59.692016-01-22 → 2016-08-24 · 5 obs

○ 2015-10-25 10:46:54
● 2016-01-22 22:18:14
● 2016-08-24 16:46:04
○ 2017-04-19 03:58:16
○ 2026-04-12 21:15:16

○A211.152.50.2312008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 18:20:50
○ 2015-06-26 06:46:46
○ 2026-04-12 21:15:16

●A96.9.228.852026-02-26 → 2026-04-12 · 3 obs

○ 2017-04-19 03:58:16
● 2026-02-26 02:19:22
● 2026-04-12 21:15:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
tingzhen.com	17ex1.dns.com, 17ex2.dns.com	3 records

✅ Authoritative Response

Server:218.98.111.191

NS records: 17ex1.dns.com, 17ex2.dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tingzhen.com (unsigned zone)

⏱️ Timing

Total: 668ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`96.9.228.85`
NS	2	`ns1.17ex.com, ns2.17ex.com`
SOA	1	`ns1.17ex.com admin.17ex.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (17ex1.dns.com, 17ex2.dns.com, 17ex2.dns.com)

Analysis

IP Addresses

tingzhen.com points to a single IP address: 96.9.228.85.

Other host names such as joyance.cn, qdq.cn, mwc.cn, ryl.cn and desk.cn share IPs with tingzhen.com.

Name Servers

tingzhen.com is delegated to four name servers: ns1.17ex.com, ns2.17ex.com, 17ex1.dns.com and 17ex2.dns.com.

tingzhen.com at least partially shares name servers with other domains, for example rifo.com.cn, jetware.cn, winstep.cn, monst.cn and lightwork.cn.