`youyasc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8e7c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5f09^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.9^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.124^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kaiser.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c09^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c309^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kaiser.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2309^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kaiser.ns.cloudflare.com`
		A	108.162.195.9^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	162.159.44.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	172.64.35.9^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
NS	`mona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.95.9, 172.67.142.124
		IPv6	2606:4700:3032::ac43:8e7c, 2606:4700:3036::6815:5f09
SOA	`kaiser.ns.cloudflare.com`dns@cloudflare.com serial=2398981880

`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=1774398522

Same first word

youyasc.com

Similar names

scyuyao.com

DNS History

18 records (6 active, 12 former)

○NSdns21.hichina.com2015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 16:02:06
○ 2015-10-13 16:03:28
○ 2026-03-25 00:53:30

○NSdns22.hichina.com2015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 16:02:06
○ 2015-10-13 16:03:28
○ 2026-03-25 00:53:30

○NSf1g1ns1.dnspod.net2017-01-10 → 2017-01-10 · 4 obs

○ 2016-04-26 03:48:40
● 2017-01-10 14:01:20
○ 2020-02-08 01:11:10
○ 2026-03-25 00:53:30

○NSf1g1ns2.dnspod.net2017-01-10 → 2017-01-10 · 4 obs

○ 2016-04-26 03:48:40
● 2017-01-10 14:01:20
○ 2020-02-08 01:11:10
○ 2026-03-25 00:53:30

○NSjm1.dns.com2020-02-08 → 2020-02-08 · 4 obs

○ 2017-01-10 14:01:20
● 2020-02-08 01:11:10
○ 2026-02-20 14:16:28
○ 2026-03-25 00:53:30

○NSjm2.dns.com2020-02-08 → 2020-02-08 · 4 obs

○ 2017-01-10 14:01:20
● 2020-02-08 01:11:10
○ 2026-02-20 14:16:28
○ 2026-03-25 00:53:30

●NSkaiser.ns.cloudflare.com2026-02-20 → 2026-03-25 · 3 obs

○ 2020-02-08 01:11:10
● 2026-02-20 14:16:28
● 2026-03-25 00:53:30

●NSmona.ns.cloudflare.com2026-02-20 → 2026-03-25 · 3 obs

○ 2020-02-08 01:11:10
● 2026-02-20 14:16:28
● 2026-03-25 00:53:30

○NSns1.dnsdun.com2015-10-13 → 2016-04-26 · 5 obs

○ 2015-05-19 16:02:06
● 2015-10-13 16:03:28
● 2016-04-26 03:48:40
○ 2017-01-10 14:01:20
○ 2026-03-25 00:53:30

○NSns6.dnsdun.net2015-10-13 → 2016-04-26 · 5 obs

○ 2015-05-19 16:02:06
● 2015-10-13 16:03:28
● 2016-04-26 03:48:40
○ 2017-01-10 14:01:20
○ 2026-03-25 00:53:30

●A104.21.95.92026-02-20 → 2026-03-25 · 3 obs

○ 2020-02-08 01:11:10
● 2026-02-20 14:16:28
● 2026-03-25 00:53:30

○A122.224.72.2112015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 16:02:06
○ 2015-10-13 16:03:28
○ 2026-03-25 00:53:30

●A172.67.142.1242026-02-20 → 2026-03-25 · 3 obs

○ 2020-02-08 01:11:10
● 2026-02-20 14:16:28
● 2026-03-25 00:53:30

○A172.87.213.212016-01-19 → 2016-04-26 · 5 obs

○ 2015-10-13 16:03:28
● 2016-01-19 05:05:12
● 2016-04-26 03:48:40
○ 2017-01-10 14:01:20
○ 2026-03-25 00:53:30

●A2606:4700:3032::ac43:8e7c2026-02-20 → 2026-03-25 · 3 obs

○ 2020-02-08 01:11:10
● 2026-02-20 14:16:28
● 2026-03-25 00:53:30

●A2606:4700:3036::6815:5f092026-02-20 → 2026-03-25 · 3 obs

○ 2020-02-08 01:11:10
● 2026-02-20 14:16:28
● 2026-03-25 00:53:30

○A27.151.29.1632017-01-10 → 2017-01-10 · 4 obs

○ 2016-04-26 03:48:40
● 2017-01-10 14:01:20
○ 2020-02-08 01:11:10
○ 2026-03-25 00:53:30

○A45.202.220.1232020-02-08 → 2020-02-08 · 4 obs

○ 2017-01-10 14:01:20
● 2020-02-08 01:11:10
○ 2026-02-20 14:16:28
○ 2026-03-25 00:53:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
youyasc.com	mona.ns.cloudflare.com, kaiser.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.206

NS records: mona.ns.cloudflare.com, kaiser.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youyasc.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.142.124, 104.21.95.9`
AAAA	2	`2606:4700:3036::6815:5f09, 2606:4700:3032::ac43:8e7c`
NS	2	`kaiser.ns.cloudflare.com, mona.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kaiser.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

youyasc.com maps to four IP numbers: 2606:4700:3032::ac43:8e7c, 2606:4700:3036::6815:5f09, 104.21.95.9 and 172.67.142.124.

Other host names, for instance mbrstudios.com, www.macplatforms.com, www.protectedtext.com, arch.safebr1dge.ru and nrw.reboot.ch share IP numbers with youyasc.com.

Name Servers

Two name servers kaiser.ns.cloudflare.com and mona.ns.cloudflare.com handle delegation for youyasc.com.

youyasc.com uses the same name server setup as other domains, for example iwuys.com, tongfageo.com, nhtsc.com, onlyeasylife.com and chuansha.net.

youyasc.com partially shares name servers with other domains; examples include n813.com, quandle.eu, ahduoguang.com, classit.mobi and pollyplatt.com.

These name servers are commonly used with stevie.ns.cloudflare.com, clyde.ns.cloudflare.com, sevki.ns.cloudflare.com, june.ns.cloudflare.com, adam.ns.cloudflare.com and lennon.ns.cloudflare.com.

Host names with six IP numbers: kaiser.ns.cloudflare.com points to: 2606:4700:58::a29f:2c09, 2803:f800:50::6ca2:c309, 2a06:98c1:50::ac40:2309, 108.162.195.9, 162.159.44.9 and 172.64.35.9; mona.ns.cloudflare.com points to: 2606:4700:50::adf5:3ace, 2803:f800:50::6ca2:c0ce, 2a06:98c1:50::ac40:20ce, 108.162.192.206, 172.64.32.206 and 173.245.58.206.

youyasc.com - robtex.com

youyasc.com

com

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

`youyasc.com`

`com`