`youxuncn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:dfc7^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3e7e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.62.126^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.199^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jaxson.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cdd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaxson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jaxson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jaxson.ns.cloudflare.com`
		A	108.162.195.221^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaxson.ns.cloudflare.com`
		A	162.159.44.221^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaxson.ns.cloudflare.com`
		A	172.64.35.221^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaxson.ns.cloudflare.com`
NS	`tricia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tricia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tricia.ns.cloudflare.com`
		A	108.162.192.232^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	172.64.32.232^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	173.245.58.232^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.62.126, 172.67.223.199
		IPv6	2606:4700:3033::ac43:dfc7, 2606:4700:3037::6815:3e7e
SOA	`jaxson.ns.cloudflare.com`dns@cloudflare.com serial=2398235481

`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=1774533302

Same first word

youxuncn.com

DNS History

16 records (6 active, 10 former)

●NSjaxson.ns.cloudflare.com2026-02-28 → 2026-03-26 · 3 obs

○ 2017-05-20 14:25:32
● 2026-02-28 00:28:52
● 2026-03-26 14:19:26

○NSns1.dnsfamily.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 13:36:14
○ 2015-10-20 01:49:06
○ 2026-03-26 14:19:26

○NSns1.myhostadmin.net2016-01-18 → 2017-05-20 · 5 obs

○ 2015-10-20 01:49:06
● 2016-01-18 01:48:32
● 2017-05-20 14:25:32
○ 2026-02-28 00:28:52
○ 2026-03-26 14:19:26

○NSns2.dnsfamily.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 13:36:14
○ 2015-10-20 01:49:06
○ 2026-03-26 14:19:26

○NSns2.myhostadmin.net2016-01-18 → 2017-05-20 · 5 obs

○ 2015-10-20 01:49:06
● 2016-01-18 01:48:32
● 2017-05-20 14:25:32
○ 2026-02-28 00:28:52
○ 2026-03-26 14:19:26

○NSns3.myhostadmin.net2016-01-18 → 2017-05-20 · 5 obs

○ 2015-10-20 01:49:06
● 2016-01-18 01:48:32
● 2017-05-20 14:25:32
○ 2026-02-28 00:28:52
○ 2026-03-26 14:19:26

○NSns4.myhostadmin.net2016-01-18 → 2017-05-20 · 5 obs

○ 2015-10-20 01:49:06
● 2016-01-18 01:48:32
● 2017-05-20 14:25:32
○ 2026-02-28 00:28:52
○ 2026-03-26 14:19:26

○NSns5.myhostadmin.net2016-01-18 → 2017-05-20 · 5 obs

○ 2015-10-20 01:49:06
● 2016-01-18 01:48:32
● 2017-05-20 14:25:32
○ 2026-02-28 00:28:52
○ 2026-03-26 14:19:26

○NSns6.myhostadmin.net2016-01-18 → 2017-05-20 · 5 obs

○ 2015-10-20 01:49:06
● 2016-01-18 01:48:32
● 2017-05-20 14:25:32
○ 2026-02-28 00:28:52
○ 2026-03-26 14:19:26

●NStricia.ns.cloudflare.com2026-02-28 → 2026-03-26 · 3 obs

○ 2017-05-20 14:25:32
● 2026-02-28 00:28:52
● 2026-03-26 14:19:26

○A103.27.111.1582016-09-24 → 2016-09-24 · 3 obs

● 2016-09-24 00:35:36
○ 2017-05-20 14:25:32
○ 2026-03-26 14:19:26

●A104.21.62.1262026-02-28 → 2026-03-26 · 3 obs

○ 2017-05-20 14:25:32
● 2026-02-28 00:28:52
● 2026-03-26 14:19:26

●A172.67.223.1992026-02-28 → 2026-03-26 · 3 obs

○ 2017-05-20 14:25:32
● 2026-02-28 00:28:52
● 2026-03-26 14:19:26

●A2606:4700:3033::ac43:dfc72026-02-28 → 2026-03-26 · 3 obs

○ 2017-05-20 14:25:32
● 2026-02-28 00:28:52
● 2026-03-26 14:19:26

●A2606:4700:3037::6815:3e7e2026-02-28 → 2026-03-26 · 3 obs

○ 2017-05-20 14:25:32
● 2026-02-28 00:28:52
● 2026-03-26 14:19:26

○A47.91.136.592017-05-20 → 2017-05-20 · 4 obs

○ 2016-09-24 00:35:36
● 2017-05-20 14:25:32
○ 2026-02-28 00:28:52
○ 2026-03-26 14:19:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
youxuncn.com	tricia.ns.cloudflare.com, jaxson.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.221

NS records: tricia.ns.cloudflare.com, jaxson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youxuncn.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.62.126, 172.67.223.199`
AAAA	2	`2606:4700:3033::ac43:dfc7, 2606:4700:3037::6815:3e7e`
NS	2	`jaxson.ns.cloudflare.com, tricia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jaxson.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (tricia.ns.cloudflare.com, tricia.ns.cloudflare.com, tricia.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by youxuncn.com: 2606:4700:3033::ac43:dfc7, 2606:4700:3037::6815:3e7e, 104.21.62.126 and 172.67.223.199.

other host names including 9superherbs.com, aviationphotoalbum.com, fullers.com.au, vantagepersonalcare.org and 2002ddao.com share IP numbers with youxuncn.com.

Name Servers

youxuncn.com is delegated to two name servers jaxson.ns.cloudflare.com and tricia.ns.cloudflare.com.

youxuncn.com shares the same name server setup as other domains, for instance chinazhifuguoshu.com, leng-ku.net, evergrip.net, www-08249.com and afnne.com.

youxuncn.com at least partially shares name servers with other domains, for instance ecommerce.institute, friv.guru, solar-ocala.com, tvrc.org and foodinvasion.net.

These name servers are commonly used with melinda.ns.cloudflare.com, scott.ns.cloudflare.com and venus.ns.cloudflare.com.

Host names with six IP numbers:

Host name jaxson.ns.cloudflare.com points to: 2606:4700:58::a29f:2cdd, 2803:f800:50::6ca2:c3dd, 2a06:98c1:50::ac40:23dd, 108.162.195.221, 162.159.44.221 and 172.64.35.221.

Host name tricia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae8, 2803:f800:50::6ca2:c0e8, 2a06:98c1:50::ac40:20e8, 108.162.192.232, 172.64.32.232 and 173.245.58.232.

youxuncn.com - robtex.com

youxuncn.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`youxuncn.com`

`com`