`99yy.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8489^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4dc^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.220^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.137^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c075^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2075^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gina.ns.cloudflare.com`
		A	108.162.192.117^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	172.64.32.117^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	173.245.58.117^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
NS	`jim.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jim.ns.cloudflare.com`
		A	108.162.193.125^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	172.64.33.125^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	173.245.59.125^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.220, 172.67.132.137
		IPv6 hints	2606:4700:3031::ac43:8489, 2606:4700:3035::6815:4dc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`gina.ns.cloudflare.com`dns@cloudflare.com serial=2399112923

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1776111411

Same first word

99yy.us

99yy.cn

99yy.cc

Similar names

9yy9.cn

yy99.net

9yy9.com

y9y9.cc

DNS History

20 records (6 active, 14 former)

○NSdns1.registrar-servers.com2015-08-14 → 2017-05-19 · 4 obs

● 2015-08-14 05:49:04
● 2017-05-19 13:02:30
○ 2026-04-03 12:59:14
○ 2026-04-13 20:49:58

○NSdns2.registrar-servers.com2015-08-14 → 2017-05-19 · 4 obs

● 2015-08-14 05:49:04
● 2017-05-19 13:02:30
○ 2026-04-03 12:59:14
○ 2026-04-13 20:49:58

○NSdns3.registrar-servers.com2015-08-14 → 2016-09-21 · 4 obs

● 2015-08-14 05:49:04
● 2016-09-21 02:40:54
○ 2017-05-19 13:02:30
○ 2026-04-13 20:49:58

○NSdns4.registrar-servers.com2015-08-14 → 2016-09-21 · 4 obs

● 2015-08-14 05:49:04
● 2016-09-21 02:40:54
○ 2017-05-19 13:02:30
○ 2026-04-13 20:49:58

○NSdns5.registrar-servers.com2015-08-14 → 2016-09-21 · 4 obs

● 2015-08-14 05:49:04
● 2016-09-21 02:40:54
○ 2017-05-19 13:02:30
○ 2026-04-13 20:49:58

●NSgina.ns.cloudflare.com2026-04-03 → 2026-04-13 · 3 obs

○ 2017-05-19 13:02:30
● 2026-04-03 12:59:14
● 2026-04-13 20:49:58

●NSjim.ns.cloudflare.com2026-04-03 → 2026-04-13 · 3 obs

○ 2017-05-19 13:02:30
● 2026-04-03 12:59:14
● 2026-04-13 20:49:58

○MXeforward1.registrar-servers.com2015-08-14 → 2016-09-21 · 4 obs

● 2015-08-14 05:49:04
● 2016-09-21 02:40:54
○ 2017-05-19 13:02:30
○ 2026-04-13 20:49:58

○MXeforward2.registrar-servers.com2015-08-14 → 2016-09-21 · 4 obs

● 2015-08-14 05:49:04
● 2016-09-21 02:40:54
○ 2017-05-19 13:02:30
○ 2026-04-13 20:49:58

○MXeforward3.registrar-servers.com2015-08-14 → 2016-09-21 · 4 obs

● 2015-08-14 05:49:04
● 2016-09-21 02:40:54
○ 2017-05-19 13:02:30
○ 2026-04-13 20:49:58

○MXeforward4.registrar-servers.com2015-08-14 → 2016-09-21 · 4 obs

● 2015-08-14 05:49:04
● 2016-09-21 02:40:54
○ 2017-05-19 13:02:30
○ 2026-04-13 20:49:58

○MXeforward5.registrar-servers.com2015-08-14 → 2016-09-21 · 4 obs

● 2015-08-14 05:49:04
● 2016-09-21 02:40:54
○ 2017-05-19 13:02:30
○ 2026-04-13 20:49:58

●A104.21.4.2202026-04-03 → 2026-04-13 · 3 obs

○ 2017-05-19 13:02:30
● 2026-04-03 12:59:14
● 2026-04-13 20:49:58

●A172.67.132.1372026-04-03 → 2026-04-13 · 3 obs

○ 2017-05-19 13:02:30
● 2026-04-03 12:59:14
● 2026-04-13 20:49:58

○A23.234.1.1302015-08-14 → 2016-09-21 · 4 obs

● 2015-08-14 05:49:04
● 2016-09-21 02:40:54
○ 2017-05-19 13:02:30
○ 2026-04-13 20:49:58

○A23.234.3.972017-05-19 → 2017-05-19 · 4 obs

○ 2016-09-21 02:40:54
● 2017-05-19 13:02:30
○ 2026-04-03 12:59:14
○ 2026-04-13 20:49:58

●A2606:4700:3031::ac43:84892026-04-03 → 2026-04-13 · 3 obs

○ 2017-05-19 13:02:30
● 2026-04-03 12:59:14
● 2026-04-13 20:49:58

●A2606:4700:3035::6815:4dc2026-04-03 → 2026-04-13 · 3 obs

○ 2017-05-19 13:02:30
● 2026-04-03 12:59:14
● 2026-04-13 20:49:58

○CNAME130e.wutbk.com2017-05-19 → 2017-05-19 · 3 obs

● 2017-05-19 13:02:30
○ 2026-04-03 12:59:14
○ 2026-04-13 20:49:58

○CNAMEjp0w.agtbk.com2017-05-19 → 2017-05-19 · 3 obs

● 2017-05-19 13:02:30
○ 2026-04-03 12:59:14
○ 2026-04-13 20:49:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...	-
99yy.us	jim.ns.cloudflare.com, gina.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.125

NS records: jim.ns.cloudflare.com, gina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 99yy.us (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.220, 172.67.132.137`
AAAA	2	`2606:4700:3031::ac43:8489, 2606:4700:3035::6815:4dc`
NS	2	`gina.ns.cloudflare.com, jim.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gina.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

99yy.us resolves to four IPs: 2606:4700:3031::ac43:8489, 2606:4700:3035::6815:4dc, 104.21.4.220 and 172.67.132.137.

Other host names such as www.16ybyb.com, web.sptechs.com, giveme(0x706f726e).club, daphneserrado.fr and cfvtwo.offo.workers.dev share IP numbers with 99yy.us.

Name Servers

99yy.us is delegated to two name servers: gina.ns.cloudflare.com and jim.ns.cloudflare.com.

99yy.us uses the same name server setup as other domains, including 12340913ffkddem205.top, 8182155.cc, dhffg340ft78.vip, 9659aaapppc6.top and exorditech.com.tr.

At least part of the name servers for 99yy.us are shared with other domains, for instance 4c21cd39c00a0cd129c093be.workers.dev, enzomobile.com, becoder.org, 060ll.com and (0x6e756465)1.com.

These name servers are commonly used alongside the name servers pablo.ns.cloudflare.com.

Host names with six IP numbers:

gina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a75, 2803:f800:50::6ca2:c075, 2a06:98c1:50::ac40:2075, 108.162.192.117, 172.64.32.117 and 173.245.58.117.

jim.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7d, 2803:f800:50::6ca2:c17d, 2a06:98c1:50::ac40:217d, 108.162.193.125, 172.64.33.125 and 173.245.59.125.

99yy.us - robtex.com

99yy.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`99yy.us`

`us`