sharpfocus.us - dns.ninja

`sharpfocus.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b706^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3055^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.85^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.6^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`guy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guy.ns.cloudflare.com`
		A	108.162.193.173^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	172.64.33.173^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	173.245.59.173^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
NS	`melinda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melinda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melinda.ns.cloudflare.com`
		A	108.162.192.198^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	172.64.32.198^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	173.245.58.198^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.85, 172.67.183.6
		IPv6 hints	2606:4700:3031::ac43:b706, 2606:4700:3034::6815:3055
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOA	`guy.ns.cloudflare.com`dns@cloudflare.com serial=2410177410

`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=1786175646

rank #233241 globally
rank #1129 in the tld
📈 Tranco rank: #577,269

Same first word

sharpfocus.tv

sharpfocus.me

sharpfocus.app

sharpfocus.us

sharpfocus.com

Similar names

casurfshop.com

focussharp.com

DNS History

15 records (6 active, 9 former)

○NSchuck.ns.cloudflare.com2026-03-24 → 2026-03-28 · 4 obs

● 2026-03-24 23:07:00
● 2026-03-28 01:00:12
○ 2026-04-01 19:08:50
○ 2026-08-08 08:27:06

●NSguy.ns.cloudflare.com2026-08-08 → 2026-08-08 · 2 obs

○ 2026-04-01 19:08:50
● 2026-08-08 08:27:06

●NSmelinda.ns.cloudflare.com2026-08-08 → 2026-08-08 · 2 obs

○ 2026-04-01 19:08:50
● 2026-08-08 08:27:06

○NSnaomi.ns.cloudflare.com2026-03-24 → 2026-03-28 · 4 obs

● 2026-03-24 23:07:00
● 2026-03-28 01:00:12
○ 2026-04-01 19:08:50
○ 2026-08-08 08:27:06

○NSrajeev.ns.cloudflare.com2026-04-01 → 2026-04-01 · 3 obs

○ 2026-03-28 01:00:12
● 2026-04-01 19:08:50
○ 2026-08-08 08:27:06

○NSsreeni.ns.cloudflare.com2026-04-01 → 2026-04-01 · 3 obs

○ 2026-03-28 01:00:12
● 2026-04-01 19:08:50
○ 2026-08-08 08:27:06

○A104.21.32.1662026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 23:07:00
○ 2026-08-08 08:27:06

●A104.21.48.852026-08-08 → 2026-08-08 · 2 obs

○ 2026-07-02 22:43:46
● 2026-08-08 08:27:06

○A172.67.153.172026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 23:07:00
○ 2026-08-08 08:27:06

●A172.67.183.62026-08-08 → 2026-08-08 · 2 obs

○ 2026-07-02 22:43:46
● 2026-08-08 08:27:06

●A2606:4700:3031::ac43:b7062026-08-08 → 2026-08-08 · 2 obs

○ 2026-07-02 22:43:46
● 2026-08-08 08:27:06

●A2606:4700:3034::6815:30552026-08-08 → 2026-08-08 · 2 obs

○ 2026-07-02 22:43:46
● 2026-08-08 08:27:06

○A2606:4700:3035::ac43:99112026-03-24 → 2026-06-10 · 4 obs

● 2026-03-24 23:07:00
● 2026-06-10 00:13:58
○ 2026-07-02 22:43:46
○ 2026-08-08 08:27:06

○A2606:4700:3036::6815:20a62026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 23:07:00
○ 2026-08-08 08:27:06

○A2606:4700:3037::ac43:99112026-07-02 → 2026-07-02 · 3 obs

○ 2026-06-10 00:13:58
● 2026-07-02 22:43:46
○ 2026-08-08 08:27:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, k.cctld.us, b.cctld.us, w.cctld.us...	-
sharpfocus.us	melinda.ns.cloudflare.com, guy.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.173

NS records: melinda.ns.cloudflare.com, guy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sharpfocus.us (unsigned zone)

⏱️ Timing

Total: 722ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.48.85, 172.67.183.6`
AAAA	2	`2606:4700:3031::ac43:b706, 2606:4700:3034::6815:3055`
NS	2	`guy.ns.cloudflare.com, melinda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`guy.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

sharpfocus.us directs to four IP numbers, which are 104.21.48.85, 172.67.183.6, 2606:4700:3031::ac43:b706 and 2606:4700:3034::6815:3055.

Among the host names that share IP numbers with sharpfocus.us are xguru.net, monetary-metals.com, mail.vishwakarma.lk and two others.

Name Servers

sharpfocus.us is served by two delegated name servers, guy.ns.cloudflare.com and melinda.ns.cloudflare.com.

sharpfocus.us has the same name server delegation as a number of other domains, such as britluckysource.uk, vividhousestudio.it, wildsolutions.uk and two more.

At least some of sharpfocus.us's name servers are shared with other domains, for example nlogicnables.com, breadbun.xyz, hitkill.com and two more.

Host names resolving to 6 IP numbers:

guy.ns.cloudflare.com carries IP addresses 108.162.193.173, 172.64.33.173 and 173.245.59.173, with 3 other addresses beyond those.

melinda.ns.cloudflare.com carries IP addresses 108.162.192.198, 172.64.32.198 and 173.245.58.198, with 3 other addresses beyond those.