`yzysx.com`

	CNAME	`zy.aizhiyuan.net`
	DNSSEC	⚠️ Not signed
	A	121.42.242.181^{🇨🇳 Alibaba-Cloud121.42.128.0/17}

`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=1776478317

Same first word

yzysx.com

Similar names

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szyxy.cn

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DNS History

11 records (3 active, 8 former)

●NSdns21.hichina.com2026-04-10 → 2026-04-18 · 3 obs

○ 2017-05-12 19:08:02
● 2026-04-10 22:30:14
● 2026-04-18 02:23:36

●NSdns22.hichina.com2026-04-10 → 2026-04-18 · 3 obs

○ 2017-05-12 19:08:02
● 2026-04-10 22:30:14
● 2026-04-18 02:23:36

○NSf1g1ns1.dnspod.net2015-05-28 → 2016-09-25 · 4 obs

● 2015-05-28 10:00:42
● 2016-09-25 14:38:44
○ 2017-05-12 19:08:02
○ 2026-04-18 02:23:36

○NSf1g1ns2.dnspod.net2015-05-28 → 2016-09-25 · 4 obs

● 2015-05-28 10:00:42
● 2016-09-25 14:38:44
○ 2017-05-12 19:08:02
○ 2026-04-18 02:23:36

○NSns1.eedns.com2017-05-12 → 2017-05-12 · 4 obs

○ 2016-09-25 14:38:44
● 2017-05-12 19:08:02
○ 2026-04-10 22:30:14
○ 2026-04-18 02:23:36

○NSns2.eedns.com2017-05-12 → 2017-05-12 · 4 obs

○ 2016-09-25 14:38:44
● 2017-05-12 19:08:02
○ 2026-04-10 22:30:14
○ 2026-04-18 02:23:36

○A118.193.255.2162015-10-14 → 2015-10-14 · 4 obs

○ 2015-05-28 10:00:42
● 2015-10-14 21:50:44
○ 2016-01-02 12:54:30
○ 2026-04-18 02:23:36

○A23.224.141.2352017-05-12 → 2017-05-12 · 4 obs

○ 2016-01-02 12:54:30
● 2017-05-12 19:08:02
○ 2026-04-10 22:30:14
○ 2026-04-18 02:23:36

○A58.64.181.1782015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 10:00:42
○ 2017-05-12 19:08:02
○ 2026-04-18 02:23:36

○CNAMEhk178.2599.net2015-10-14 → 2015-10-14 · 3 obs

● 2015-10-14 21:50:44
○ 2016-01-02 12:54:30
○ 2026-04-18 02:23:36

●CNAMEzy.aizhiyuan.net2026-04-10 → 2026-04-18 · 3 obs

○ 2016-01-02 12:54:30
● 2026-04-10 22:30:14
● 2026-04-18 02:23:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
yzysx.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yzysx.com (unsigned zone)

⏱️ Timing

Total: 681ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns21.hichina.com, dns22.hichina.com`
CNAME	1	`zy.aizhiyuan.net`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

yzysx.com resolves to one IP number: 121.42.242.181.

Other host names for instance lixiangzy.cn and zy.aizhiyuan.net share IP numbers with yzysx.com.

yzysx.com - robtex.com

yzysx.com

com