`yywzy.com`

DNSSEC	⚠️ Not signed
A	103.116.244.197^{🇭🇰 AS401696103.116.244.0/23 I LAYER LIMITED Room 1501 Grand Millennium Plaza (Lower Block) 181 Queen's Road Central}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1759845954

`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=1778673746

Same first word

yywzy.com

Similar names

wzyyy.com

wyyyz.com

ywzyy.com

yzyyw.net

zyyyw.com

DNS History

9 records (5 active, 4 former)

○NSdns10.hichina.com2017-08-09 → 2017-08-09 · 4 obs

○ 2016-12-17 07:24:36
● 2017-08-09 08:35:08
○ 2026-03-26 09:35:24
○ 2026-05-13 12:18:18

○NSdns9.hichina.com2017-08-09 → 2017-08-09 · 4 obs

○ 2016-12-17 07:24:36
● 2017-08-09 08:35:08
○ 2026-03-26 09:35:24
○ 2026-05-13 12:18:18

●NSns1.judns.com2026-03-26 → 2026-05-13 · 3 obs

○ 2017-08-09 08:35:08
● 2026-03-26 09:35:24
● 2026-05-13 12:18:18

●NSns1.julydns.com2026-03-26 → 2026-05-13 · 3 obs

○ 2017-08-09 08:35:08
● 2026-03-26 09:35:24
● 2026-05-13 12:18:18

●NSns2.judns.com2026-03-26 → 2026-05-13 · 3 obs

○ 2017-08-09 08:35:08
● 2026-03-26 09:35:24
● 2026-05-13 12:18:18

●NSns2.julydns.com2026-03-26 → 2026-05-13 · 3 obs

○ 2017-08-09 08:35:08
● 2026-03-26 09:35:24
● 2026-05-13 12:18:18

○NSns3.dnsdun.net2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 07:24:36
○ 2017-08-09 08:35:08
○ 2026-05-13 12:18:18

○NSns5.dnsdun.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 07:24:36
○ 2017-08-09 08:35:08
○ 2026-05-13 12:18:18

●A103.116.244.1972026-03-26 → 2026-05-13 · 2 obs

● 2026-03-26 09:35:24
● 2026-05-13 12:18:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
yywzy.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yywzy.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.116.244.197`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

yywzy.com points to a single IP address: 103.116.244.197.

Other host names such as huwaijm.com, luliqi.com, sxxjc.com, mingxiutianxia.com and guogezao.com share IPs with yywzy.com.

Name Servers

yywzy.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

yywzy.com at least partially shares name servers with other domains, for example qdayy.com, pifsv.cn, 833-live-youku.com, 138291.cn and jmcxd.com.