`yangyuguo.com`

DNSSEC	⚠️ Not signed
NS	`ns1.julydns.com`
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.julydns.com`
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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=1775992297

Same first word

yangyuguo.com

Similar names

guoyuangy.com

DNS History

8 records (2 active, 6 former)

●NSns1.julydns.com2026-03-02 → 2026-04-12 · 3 obs

○ 2017-04-22 17:32:32
● 2026-03-02 06:36:16
● 2026-04-12 11:37:56

○NSns11.72dns.com2017-04-22 → 2017-04-22 · 4 obs

○ 2016-08-08 09:41:52
● 2017-04-22 17:32:32
○ 2026-03-02 06:36:16
○ 2026-04-12 11:37:56

●NSns2.julydns.com2026-03-02 → 2026-04-12 · 3 obs

○ 2017-04-22 17:32:32
● 2026-03-02 06:36:16
● 2026-04-12 11:37:56

○NSns3.72dns.com2015-07-17 → 2016-08-08 · 4 obs

● 2015-07-17 03:38:30
● 2016-08-08 09:41:52
○ 2017-04-22 17:32:32
○ 2026-04-12 11:37:56

○NSns4.idc1.cn2015-07-17 → 2016-08-08 · 4 obs

● 2015-07-17 03:38:30
● 2016-08-08 09:41:52
○ 2017-04-22 17:32:32
○ 2026-04-12 11:37:56

○MXmxdomain.qq.com2015-07-17 → 2017-04-22 · 4 obs

● 2015-07-17 03:38:30
● 2017-04-22 17:32:32
○ 2026-03-02 06:36:16
○ 2026-04-12 11:37:56

○A180.86.155.1142015-07-17 → 2017-04-22 · 4 obs

● 2015-07-17 03:38:30
● 2017-04-22 17:32:32
○ 2026-03-02 06:36:16
○ 2026-04-12 11:37:56

○CNAMEwww.yangyuguo.com2017-04-22 → 2017-04-22 · 3 obs

● 2017-04-22 17:32:32
○ 2026-03-02 06:36:16
○ 2026-04-12 11:37:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yangyuguo.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 yangyuguo.com (unsigned zone)

⏱️ Timing

Total: 3320ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

Two name servers ns1.julydns.com and ns2.julydns.com handle the delegation for yangyuguo.com.

yangyuguo.com shares the same name server setup as other domains, for instance msemc.com, 3dwhy.com, bbfsh.com, yzhydy.com and jltredwine.com.

yangyuguo.com at least partially shares name servers with other domains, for instance 800h.cn, pcm-cn.com, ilhosting.com, hzyljr.com and hkmizsxjx.com.

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

Host names with one IP:

ns1.julydns.com points to: 47.97.51.45

ns2.julydns.com points to: 162.159.48.223

yangyuguo.com - robtex.com

yangyuguo.com

com