`uyuedu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:cf3c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:42c9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.201^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.60^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`rayden.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayden.ns.cloudflare.com`
		A	108.162.195.163^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	162.159.44.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	172.64.35.163^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.66.201, 172.67.207.60
		IPv6	2606:4700:3030::ac43:cf3c, 2606:4700:3033::6815:42c9
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2398239380

`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=1774431112

Previously NS for

uyuedu.com

Same first word

uyuedu.com

uyuedu.cn

Similar names

uudeyu.cn

yuuedu.com

DNS History

20 records (6 active, 14 former)

○NSdns5.hichina.com2018-07-03 → 2018-07-03 · 4 obs

○ 2017-01-19 07:44:58
● 2018-07-03 06:49:26
○ 2026-02-17 15:10:12
○ 2026-03-25 10:01:28

○NSdns6.hichina.com2018-07-03 → 2018-07-03 · 4 obs

○ 2017-01-19 07:44:58
● 2018-07-03 06:49:26
○ 2026-02-17 15:10:12
○ 2026-03-25 10:01:28

●NSdorthy.ns.cloudflare.com2026-02-17 → 2026-03-25 · 3 obs

○ 2018-07-03 06:49:26
● 2026-02-17 15:10:12
● 2026-03-25 10:01:28

○NSns.nagor.cn2015-05-07 → 2015-12-16 · 4 obs

● 2015-05-07 14:30:12
● 2015-12-16 04:37:22
○ 2016-03-20 02:31:32
○ 2026-03-25 10:01:28

○NSns.nagor.com.cn2015-05-07 → 2015-12-16 · 4 obs

● 2015-05-07 14:30:12
● 2015-12-16 04:37:22
○ 2016-03-20 02:31:32
○ 2026-03-25 10:01:28

○NSns1.alidns.com2016-03-20 → 2017-01-19 · 5 obs

○ 2015-12-16 04:37:22
● 2016-03-20 02:31:32
● 2017-01-19 07:44:58
○ 2018-07-03 06:49:26
○ 2026-03-25 10:01:28

○NSns1.dnsnw.com2015-05-07 → 2015-12-16 · 4 obs

● 2015-05-07 14:30:12
● 2015-12-16 04:37:22
○ 2016-03-20 02:31:32
○ 2026-03-25 10:01:28

○NSns2.alidns.com2016-03-20 → 2017-01-19 · 5 obs

○ 2015-12-16 04:37:22
● 2016-03-20 02:31:32
● 2017-01-19 07:44:58
○ 2018-07-03 06:49:26
○ 2026-03-25 10:01:28

○NSns2.dnsnw.com2015-05-07 → 2015-12-16 · 4 obs

● 2015-05-07 14:30:12
● 2015-12-16 04:37:22
○ 2016-03-20 02:31:32
○ 2026-03-25 10:01:28

●NSrayden.ns.cloudflare.com2026-02-17 → 2026-03-25 · 3 obs

○ 2018-07-03 06:49:26
● 2026-02-17 15:10:12
● 2026-03-25 10:01:28

○NSuyuedu.com2015-05-07 → 2015-10-06 · 4 obs

● 2015-05-07 14:30:12
● 2015-10-06 10:08:42
○ 2015-12-16 04:37:22
○ 2026-03-25 10:01:28

●A104.21.66.2012026-02-17 → 2026-03-25 · 5 obs

○ 2018-07-03 06:49:26
● 2026-02-17 15:10:12
● 2026-02-25 10:48:52
○ 2026-03-01 23:18:42
● 2026-03-25 10:01:28

○A120.76.141.2502018-07-03 → 2018-07-03 · 3 obs

● 2018-07-03 06:49:26
○ 2026-02-17 15:10:12
○ 2026-03-25 10:01:28

●A172.67.207.602026-02-17 → 2026-03-25 · 5 obs

○ 2018-07-03 06:49:26
● 2026-02-17 15:10:12
● 2026-02-25 10:48:52
○ 2026-03-01 23:18:42
● 2026-03-25 10:01:28

○A188.114.96.02026-03-01 → 2026-03-01 · 3 obs

○ 2026-02-25 10:48:52
● 2026-03-01 23:18:42
○ 2026-03-25 10:01:28

○A188.114.97.02026-03-01 → 2026-03-01 · 3 obs

○ 2026-02-25 10:48:52
● 2026-03-01 23:18:42
○ 2026-03-25 10:01:28

●A2606:4700:3030::ac43:cf3c2026-02-17 → 2026-03-25 · 5 obs

○ 2018-07-03 06:49:26
● 2026-02-17 15:10:12
● 2026-02-25 10:48:52
○ 2026-03-01 23:18:42
● 2026-03-25 10:01:28

●A2606:4700:3033::6815:42c92026-02-17 → 2026-03-25 · 5 obs

○ 2018-07-03 06:49:26
● 2026-02-17 15:10:12
● 2026-02-25 10:48:52
○ 2026-03-01 23:18:42
● 2026-03-25 10:01:28

○A2a06:98c1:3120::2026-03-01 → 2026-03-01 · 3 obs

○ 2026-02-25 10:48:52
● 2026-03-01 23:18:42
○ 2026-03-25 10:01:28

○A2a06:98c1:3121::2026-03-01 → 2026-03-01 · 3 obs

○ 2026-02-25 10:48:52
● 2026-03-01 23:18:42
○ 2026-03-25 10:01:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
uyuedu.com	dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.163

NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uyuedu.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.60, 104.21.66.201`
AAAA	2	`2606:4700:3033::6815:42c9, 2606:4700:3030::ac43:cf3c`
NS	2	`dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

uyuedu.com maps to four IP numbers: 2606:4700:3030::ac43:cf3c, 2606:4700:3033::6815:42c9, 104.21.66.201 and 172.67.207.60.

Other host names such as helmandkababhouse.com, bloggersbond.com, iuvo.eu, bosslotvip.xyz and dragonslots-gr.gr share IPs with uyuedu.com.

Name Servers

Two name servers dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com handle the delegation for uyuedu.com.

uyuedu.com shares the same name server setup as other domains, for example hnzzjt.com, 2233mtk.com, 0754jhw.com, qianmh.com and eee88.cn.

uyuedu.com at least partially shares name servers with other domains, for example isrrockwall.com, chromeballers.com, savaskonca.com, enternat.com and boadascompras.com.br.

these name servers are commonly used alongside jen.ns.cloudflare.com name servers.

Host names with six IP numbers:

dorthy.ns.cloudflare.com points to 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249.

rayden.ns.cloudflare.com points to 2606:4700:58::a29f:2ca3, 2803:f800:50::6ca2:c3a3, 2a06:98c1:50::ac40:23a3, 108.162.195.163, 162.159.44.163 and 172.64.35.163.

uyuedu.com - robtex.com

uyuedu.com

com

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`uyuedu.com`

`com`