`yyyus.com`

DNSSEC	⚠️ Not signed
A	154.201.224.254^{🇺🇸 POWERLINE-HK154.201.128.0/17 Digital Core Technology Co., Ltd}
NS	`ns1.julydns.com` ⭐
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com`
		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=1773075468

`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=1778411986

Subdomains

www.yyyus.com

Same first word

yyyus.com

DNS History

9 records (3 active, 6 former)

●NSns1.julydns.com2026-05-10 → 2026-05-10 · 3 obs

○ 2016-09-27 03:03:58
● 2026-05-10 09:01:22
● 2026-05-10 11:24:42

●NSns2.julydns.com2026-05-10 → 2026-05-10 · 3 obs

○ 2016-09-27 03:03:58
● 2026-05-10 09:01:22
● 2026-05-10 11:24:42

○NSns3.01isp.com2015-08-19 → 2016-09-27 · 5 obs

○ 2008-11-28 20:26:58
● 2015-08-19 20:03:22
● 2016-09-27 03:03:58
○ 2026-05-10 09:01:22
○ 2026-05-10 11:24:42

○NSns4.01isp.net2015-08-19 → 2016-09-27 · 5 obs

○ 2008-11-28 20:26:58
● 2015-08-19 20:03:22
● 2016-09-27 03:03:58
○ 2026-05-10 09:01:22
○ 2026-05-10 11:24:42

○MXmx623.now.net.cn2015-08-19 → 2016-01-14 · 5 obs

○ 2008-11-28 20:26:58
● 2015-08-19 20:03:22
● 2016-01-14 20:24:08
○ 2026-05-10 09:01:22
○ 2026-05-10 11:24:42

○MXmx623hk.now.net.cn2015-08-19 → 2016-01-14 · 5 obs

○ 2008-11-28 20:26:58
● 2015-08-19 20:03:22
● 2016-01-14 20:24:08
○ 2026-05-10 09:01:22
○ 2026-05-10 11:24:42

○A111.221.108.962015-10-17 → 2016-01-14 · 5 obs

○ 2008-11-28 20:26:58
● 2015-10-17 00:19:30
● 2016-01-14 20:24:08
○ 2026-05-10 09:01:22
○ 2026-05-10 11:24:42

●A154.201.224.2542026-05-10 → 2026-05-10 · 3 obs

○ 2016-01-14 20:24:08
● 2026-05-10 09:01:22
● 2026-05-10 11:24:42

○A174.128.228.1022015-08-19 → 2015-08-19 · 4 obs

○ 2008-11-28 20:26:58
● 2015-08-19 20:03:22
○ 2015-10-17 00:19:30
○ 2026-05-10 11:24:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yyyus.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server:162.159.48.223

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yyyus.com (unsigned zone)

⏱️ Timing

Total: 639ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.201.224.254`
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.julydns.com, ns2.julydns.com)

Analysis

Hierarchy

www.yyyus.com has yyyus.com as its parent.

IP Addresses

yyyus.com maps to IP address 154.201.224.254.

Name Servers

Two name servers ns1.julydns.com and ns2.julydns.com are delegated to yyyus.com.

yyyus.com uses the same name server configuration as other domains, such as jfczx.com, xywl2.com, 1stlebanon.net, chinaysjy.com and dailiqq.cn.

yyyus.com at least partially shares name servers with other domains such as 955w.com, ifqyk.com, gydsgd.cn, sktup.com and topactor.cn.

These name servers are commonly used with ns1.judns.com and ns2.judns.com.

Hostnames with one IP number:

ns1.julydns.com points to 162.159.48.223

ns2.julydns.com points to 162.159.48.223

Hostnames pointing to 162.159.48.223: ns1.julydns.com, ns2.julydns.com

yyyus.com - robtex.com

yyyus.com

com