`73youxi.com`

DNSSEC	⚠️ Not signed
A	203.196.8.90^{🇨🇳 CTGNet203.196.8.0/24 China Telecom Global Limited}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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=1699508581

`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=1774496852

Same first word

73youxi.com

DNS History

13 records (5 active, 8 former)

○NSdns13.hichina.com2019-12-30 → 2019-12-30 · 4 obs

○ 2016-12-07 03:21:40
● 2019-12-30 12:30:26
○ 2026-03-22 02:17:20
○ 2026-03-26 03:52:16

○NSdns14.hichina.com2019-12-30 → 2019-12-30 · 4 obs

○ 2016-12-07 03:21:40
● 2019-12-30 12:30:26
○ 2026-03-22 02:17:20
○ 2026-03-26 03:52:16

●NSns1.judns.com2026-03-22 → 2026-03-26 · 3 obs

○ 2019-12-30 12:30:26
● 2026-03-22 02:17:20
● 2026-03-26 03:52:16

●NSns1.julydns.com2026-03-22 → 2026-03-26 · 3 obs

○ 2019-12-30 12:30:26
● 2026-03-22 02:17:20
● 2026-03-26 03:52:16

○NSns10.cdncenter.com2015-06-23 → 2016-12-07 · 4 obs

● 2015-06-23 22:19:48
● 2016-12-07 03:21:40
○ 2019-12-30 12:30:26
○ 2026-03-26 03:52:16

○NSns11.cdncenter.com2015-06-23 → 2016-12-07 · 4 obs

● 2015-06-23 22:19:48
● 2016-12-07 03:21:40
○ 2019-12-30 12:30:26
○ 2026-03-26 03:52:16

○NSns12.cdncenter.com2015-06-23 → 2016-12-07 · 4 obs

● 2015-06-23 22:19:48
● 2016-12-07 03:21:40
○ 2019-12-30 12:30:26
○ 2026-03-26 03:52:16

●NSns2.judns.com2026-03-22 → 2026-03-26 · 3 obs

○ 2019-12-30 12:30:26
● 2026-03-22 02:17:20
● 2026-03-26 03:52:16

●NSns2.julydns.com2026-03-22 → 2026-03-26 · 3 obs

○ 2019-12-30 12:30:26
● 2026-03-22 02:17:20
● 2026-03-26 03:52:16

○NSns7.cdncenter.com2015-06-23 → 2016-12-07 · 4 obs

● 2015-06-23 22:19:48
● 2016-12-07 03:21:40
○ 2019-12-30 12:30:26
○ 2026-03-26 03:52:16

○NSns8.cdncenter.com2015-06-23 → 2016-12-07 · 4 obs

● 2015-06-23 22:19:48
● 2016-12-07 03:21:40
○ 2019-12-30 12:30:26
○ 2026-03-26 03:52:16

○NSns9.cdncenter.com2015-06-23 → 2016-12-07 · 4 obs

● 2015-06-23 22:19:48
● 2016-12-07 03:21:40
○ 2019-12-30 12:30:26
○ 2026-03-26 03:52:16

●A203.196.8.902026-03-22 → 2026-03-26 · 2 obs

● 2026-03-22 02:17:20
● 2026-03-26 03:52:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
73youxi.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 73youxi.com (unsigned zone)

⏱️ Timing

Total: 434ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.196.8.90`
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

73youxi.com points to a single IP address: 203.196.8.90.

Other host names such as 669yx.com and 139yx.com share IP numbers with 73youxi.com.

Name Servers

73youxi.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

At least part of the name servers for 73youxi.com are shared with other domains, for instance cshlcc.com, wa988.cn, lidaojiaoyu.com, mpning.cn and 111329.com.