`shzuoxin.com.cn`

DNSSEC	⚠️ Not signed
A	142.250.72.174^{🇺🇸 Google142.250.72.0/24}
		PTR	`lax17s50-in-f14.1e100.net`
NS	`a10.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	`b10.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=1769520114

`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=2030565866

WOT: NOT_SAFE (20/100)

Same first word

shzuoxin.com.cn

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-04-11 → 2026-05-13 · 3 obs

○ 2017-02-15 23:01:00
● 2026-04-11 01:05:48
● 2026-05-13 12:21:44

●NSa10.share-dns.com2026-04-11 → 2026-05-13 · 3 obs

○ 2017-02-15 23:01:00
● 2026-04-11 01:05:48
● 2026-05-13 12:21:44

●NSb.share-dns.net2026-04-11 → 2026-05-13 · 3 obs

○ 2017-02-15 23:01:00
● 2026-04-11 01:05:48
● 2026-05-13 12:21:44

●NSb10.share-dns.net2026-04-11 → 2026-05-13 · 3 obs

○ 2017-02-15 23:01:00
● 2026-04-11 01:05:48
● 2026-05-13 12:21:44

○NSdns13.hichina.com2015-08-15 → 2017-02-15 · 4 obs

● 2015-08-15 22:04:02
● 2017-02-15 23:01:00
○ 2026-04-11 01:05:48
○ 2026-05-13 12:21:44

○NSdns14.hichina.com2015-08-15 → 2017-02-15 · 4 obs

● 2015-08-15 22:04:02
● 2017-02-15 23:01:00
○ 2026-04-11 01:05:48
○ 2026-05-13 12:21:44

○MXmx.enterprise.china.alibaba.com2015-08-15 → 2017-02-15 · 4 obs

● 2015-08-15 22:04:02
● 2017-02-15 23:01:00
○ 2026-04-11 01:05:48
○ 2026-05-13 12:21:44

○MXmx2.enterprise.china.alibaba.com2015-08-15 → 2017-02-15 · 4 obs

● 2015-08-15 22:04:02
● 2017-02-15 23:01:00
○ 2026-04-11 01:05:48
○ 2026-05-13 12:21:44

○MXmx3.enterprise.china.alibaba.com2015-08-15 → 2017-02-15 · 4 obs

● 2015-08-15 22:04:02
● 2017-02-15 23:01:00
○ 2026-04-11 01:05:48
○ 2026-05-13 12:21:44

○A110.173.196.12015-08-15 → 2017-02-15 · 4 obs

● 2015-08-15 22:04:02
● 2017-02-15 23:01:00
○ 2026-04-11 01:05:48
○ 2026-05-13 12:21:44

●A142.250.72.1742026-04-11 → 2026-05-13 · 3 obs

○ 2017-02-15 23:01:00
● 2026-04-11 01:05:48
● 2026-05-13 12:21:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn...	-
shzuoxin.com.cn	a10.share-dns.com, b10.share-dns.net	-

✅ Authoritative Response

Server:172.64.52.239

NS records: a10.share-dns.com, b10.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.250.72.174`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

Analysis

IP Addresses

shzuoxin.com.cn resolves to one IP number: 142.250.72.174.

other host names including dfmeat.com, bjjxgc.com, beautoint.com, ynetrc.com and ytxinrong.cn share IP numbers with shzuoxin.com.cn.

Name Servers

shzuoxin.com.cn is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.

shzuoxin.com.cn at least partially shares name servers with other domains, for instance bdshfjks.net, 55ee81c953e2.top, zhenghanbin.com, zkyhdq.com and v771.cn.