`yy99uu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1e66^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:acbd^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.30.102^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.189^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`becky.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c049^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`becky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2049^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`becky.ns.cloudflare.com`
		A	108.162.192.73^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	172.64.32.73^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	173.245.58.73^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
NS	`dale.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dale.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dale.ns.cloudflare.com`
		A	108.162.193.95^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	172.64.33.95^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	173.245.59.95^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.30.102, 172.67.172.189
		IPv6	2606:4700:3032::6815:1e66, 2606:4700:3033::ac43:acbd
SOA	`becky.ns.cloudflare.com`dns@cloudflare.com serial=2396918132

`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=1771291435

Same first word

yy99uu.com

Similar names

99yyuu.com

99yuyu.cn

yuyu99.com

DNS History

15 records (6 active, 9 former)

●NSbecky.ns.cloudflare.com2026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-04 04:11:58
● 2026-03-12 22:25:04
● 2026-03-12 22:25:06

●NSdale.ns.cloudflare.com2026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-04 04:11:58
● 2026-03-12 22:25:04
● 2026-03-12 22:25:06

○NSjuming.dnsdun.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:02:46
○ 2018-07-04 04:11:58
○ 2026-03-12 22:25:06

○NSns1.myhostadmin.net2018-07-04 → 2018-07-04 · 4 obs

○ 2016-12-19 00:02:46
● 2018-07-04 04:11:58
○ 2026-03-12 22:25:04
○ 2026-03-12 22:25:06

○NSns2.myhostadmin.net2018-07-04 → 2018-07-04 · 4 obs

○ 2016-12-19 00:02:46
● 2018-07-04 04:11:58
○ 2026-03-12 22:25:04
○ 2026-03-12 22:25:06

○NSns3.myhostadmin.net2018-07-04 → 2018-07-04 · 4 obs

○ 2016-12-19 00:02:46
● 2018-07-04 04:11:58
○ 2026-03-12 22:25:04
○ 2026-03-12 22:25:06

○NSns4.myhostadmin.net2018-07-04 → 2018-07-04 · 4 obs

○ 2016-12-19 00:02:46
● 2018-07-04 04:11:58
○ 2026-03-12 22:25:04
○ 2026-03-12 22:25:06

○NSns5.myhostadmin.net2018-07-04 → 2018-07-04 · 4 obs

○ 2016-12-19 00:02:46
● 2018-07-04 04:11:58
○ 2026-03-12 22:25:04
○ 2026-03-12 22:25:06

○NSns6.myhostadmin.net2018-07-04 → 2018-07-04 · 4 obs

○ 2016-12-19 00:02:46
● 2018-07-04 04:11:58
○ 2026-03-12 22:25:04
○ 2026-03-12 22:25:06

●A104.21.30.1022026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-04 04:11:58
● 2026-03-12 22:25:04
● 2026-03-12 22:25:06

●A172.67.172.1892026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-04 04:11:58
● 2026-03-12 22:25:04
● 2026-03-12 22:25:06

○A180.149.131.1042018-07-04 → 2018-07-04 · 4 obs

○ 2016-12-19 00:02:46
● 2018-07-04 04:11:58
○ 2026-03-12 22:25:04
○ 2026-03-12 22:25:06

○A203.189.239.982016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:02:46
○ 2018-07-04 04:11:58
○ 2026-03-12 22:25:06

●A2606:4700:3032::6815:1e662026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-04 04:11:58
● 2026-03-12 22:25:04
● 2026-03-12 22:25:06

●A2606:4700:3033::ac43:acbd2026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-04 04:11:58
● 2026-03-12 22:25:04
● 2026-03-12 22:25:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
yy99uu.com	becky.ns.cloudflare.com, dale.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.73

NS records: becky.ns.cloudflare.com, dale.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yy99uu.com (unsigned zone)

⏱️ Timing

Total: 441ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.30.102, 172.67.172.189`
AAAA	2	`2606:4700:3032::6815:1e66, 2606:4700:3033::ac43:acbd`
NS	2	`becky.ns.cloudflare.com, dale.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`becky.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yy99uu.com points to four IP numbers: 2606:4700:3032::6815:1e66, 2606:4700:3033::ac43:acbd, 104.21.30.102 and 172.67.172.189.

Other host names, for instance www.st-jorgen.nu, remote.micronicsltd.co.uk, vifing.com, hyqmzp.com and yy44tt.com share IP numbers with yy99uu.com.

Name Servers

yy99uu.com is delegated to two name servers: becky.ns.cloudflare.com and dale.ns.cloudflare.com.

yy99uu.com uses the same name server setup as other domains, for instance 3523e.com, 111b2.com, 39a55.com, 8a5a9.com and a685d.com.

yy99uu.com shares name servers with other domains at least partially, for instance 0697d.win, aptive.guru, dsbot.ir, distributionpleinair.com and project-may13.pages.dev.

These name servers are commonly used with trace.ns.cloudflare.com, chelsea.ns.cloudflare.com, moura.ns.cloudflare.com and howard.ns.cloudflare.com.

Host names with six IP numbers: becky.ns.cloudflare.com points to 2606:4700:50::adf5:3a49, 2803:f800:50::6ca2:c049, 2a06:98c1:50::ac40:2049, 108.162.192.73, 172.64.32.73 and 173.245.58.73; dale.ns.cloudflare.com points to 2606:4700:58::adf5:3b5f, 2803:f800:50::6ca2:c15f, 2a06:98c1:50::ac40:215f, 108.162.193.95, 172.64.33.95 and 173.245.59.95.

yy99uu.com - robtex.com

yy99uu.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

`yy99uu.com`

`com`