`zgctrz.com.cn`

DNSSEC	⚠️ Not signed
A	154.89.110.72^{🇭🇰 HKIDC-AS-AP154.89.64.0/18 abcde}
NS	`a7.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b7.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1738654493

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030565287

WOT: NOT_SAFE (20/100)

Subdomains

www.zgctrz.com.cn

Same first word

zgctrz.com.cn

Similar names

gzcrtz.com

DNS History

15 records (5 active, 10 former)

●NSa.share-dns.com2026-05-13 → 2026-05-13 · 2 obs

○ 2018-09-04 07:54:28
● 2026-05-13 05:42:08

○NSa3.share-dns.com2026-05-13 → 2026-05-13 · 1 obs

○ 2026-05-13 05:42:08

●NSa7.share-dns.com2026-05-13 → 2026-05-13 · 2 obs

○ 2018-09-04 07:54:28
● 2026-05-13 05:42:08

●NSb.share-dns.net2026-05-13 → 2026-05-13 · 2 obs

○ 2018-09-04 07:54:28
● 2026-05-13 05:42:08

○NSb3.share-dns.net2026-05-13 → 2026-05-13 · 1 obs

○ 2026-05-13 05:42:08

●NSb7.share-dns.net2026-05-13 → 2026-05-13 · 2 obs

○ 2018-09-04 07:54:28
● 2026-05-13 05:42:08

○NSns1.sfn.cn2015-11-07 → 2018-09-04 · 4 obs

○ 2015-06-24 16:09:44
● 2015-11-07 19:36:36
● 2018-09-04 07:54:28
○ 2026-05-13 05:42:08

○NSns2.sfn.cn2015-11-07 → 2018-09-04 · 4 obs

○ 2015-06-24 16:09:44
● 2015-11-07 19:36:36
● 2018-09-04 07:54:28
○ 2026-05-13 05:42:08

○NSns3.sanfront.com.cn2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 16:09:44
○ 2015-11-07 19:36:36
○ 2026-05-13 05:42:08

○NSns5.sanfront.com.cn2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 16:09:44
○ 2015-11-07 19:36:36
○ 2026-05-13 05:42:08

○MXmx.zgctrz.com.cn2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 16:09:44
○ 2015-11-07 19:36:36
○ 2026-05-13 05:42:08

○MXsmx28.cn4e.com2015-11-07 → 2018-09-04 · 4 obs

○ 2015-06-24 16:09:44
● 2015-11-07 19:36:36
● 2018-09-04 07:54:28
○ 2026-05-13 05:42:08

○A103.47.82.1802018-09-04 → 2018-09-04 · 3 obs

○ 2017-01-01 07:26:22
● 2018-09-04 07:54:28
○ 2026-05-13 05:42:08

○A121.43.148.472015-06-24 → 2017-01-01 · 4 obs

● 2015-06-24 16:09:44
● 2017-01-01 07:26:22
○ 2018-09-04 07:54:28
○ 2026-05-13 05:42:08

●A154.89.110.722026-05-13 → 2026-05-13 · 2 obs

○ 2018-09-04 07:54:28
● 2026-05-13 05:42:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, c.dns.cn, e.dns.cn, a.dns.cn...	-
zgctrz.com.cn	a7.share-dns.com, b7.share-dns.net	-

✅ Authoritative Response

Server:172.64.52.239

NS records: a7.share-dns.com, b7.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zgctrz.com.cn (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.89.110.72`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

Analysis

Hierarchy

The parent of www.zgctrz.com.cn is zgctrz.com.cn.

IP Addresses

zgctrz.com.cn points to a single IP address: 154.89.110.72.

Other host names, such as www.zgctrz.com.cn and jiarilantern.com, share IP numbers with zgctrz.com.cn.

Name Servers

zgctrz.com.cn is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

zgctrz.com.cn at least partially shares name servers with other domains, for example ngbxjc.com, kinminr.com, 621cdb996cf406b6.com, xg289.com and simyin.com.