learnsharp.study - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`learnsharp.study`

DNSSEC	⚠️ Not signed
A	2a06:98c1:3120::^{🇺🇸 Cloudflare2a06:98c1:3120::/48} ✓ In HTTPS hints
A	2a06:98c1:3121::^{🇺🇸 Cloudflare2a06:98c1:3121::/48} ✓ In HTTPS hints
A	188.114.96.0^{🇳🇱 Cloudflare188.114.96.0/24} ✓ In HTTPS hints
A	188.114.97.0^{🇳🇱 Cloudflare188.114.97.0/24} ✓ In HTTPS hints
NS	`brad.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c169^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2169^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brad.ns.cloudflare.com`
		A	108.162.193.105^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	172.64.33.105^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	173.245.59.105^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
NS	`lily.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c082^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2082^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lily.ns.cloudflare.com`
		A	108.162.192.130^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	172.64.32.130^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	173.245.58.130^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	188.114.96.0, 188.114.97.0
		IPv6 hints	2a06:98c1:3120::, 2a06:98c1:3121::
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOA	`brad.ns.cloudflare.com`dns@cloudflare.com serial=2415754998

`study`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.study` ⭐
	NS	`b.nic.study`
	NS	`c.nic.study`
	NS	`x.nic.study`
	NS	`y.nic.study`
	NS	`z.nic.study`
	SOA	`a.nic.study`admin@tldns.godaddy serial=1790885618

Same first word

learnsharp.info

learnsharp.org

learnsharp.nl

learnsharp.de

learnsharp.net

learnsharp.eu

learnsharp.ca

learnsharp.io

learnsharp.study

learnsharp.com

Similar names

sharplearn.xyz

raphlearns.com

sharplearn.pages.dev

raphaelrsn.com.br

sharplearn.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSbrad.ns.cloudflare.com2026-09-25 → 2026-10-01 · 2 obs

● 2026-09-25 16:39:06
● 2026-10-01 22:03:22

●NSlily.ns.cloudflare.com2026-09-25 → 2026-10-01 · 2 obs

● 2026-09-25 16:39:06
● 2026-10-01 22:03:22

○A104.21.41.1822026-09-28 → 2026-09-28 · 4 obs

○ 2026-09-25 16:39:06
● 2026-09-28 17:46:10
○ 2026-10-01 18:04:28
○ 2026-10-01 22:03:22

○A172.67.149.902026-09-28 → 2026-09-28 · 4 obs

○ 2026-09-25 16:39:06
● 2026-09-28 17:46:10
○ 2026-10-01 18:04:28
○ 2026-10-01 22:03:22

●A188.114.96.02026-09-25 → 2026-10-01 · 4 obs

● 2026-09-25 16:39:06
○ 2026-09-28 17:46:10
● 2026-10-01 18:04:28
● 2026-10-01 22:03:22

●A188.114.97.02026-09-25 → 2026-10-01 · 4 obs

● 2026-09-25 16:39:06
○ 2026-09-28 17:46:10
● 2026-10-01 18:04:28
● 2026-10-01 22:03:22

○A2606:4700:3030::6815:29b62026-09-28 → 2026-09-28 · 4 obs

○ 2026-09-25 16:39:06
● 2026-09-28 17:46:10
○ 2026-10-01 18:04:28
○ 2026-10-01 22:03:22

○A2606:4700:3034::ac43:955a2026-09-28 → 2026-09-28 · 4 obs

○ 2026-09-25 16:39:06
● 2026-09-28 17:46:10
○ 2026-10-01 18:04:28
○ 2026-10-01 22:03:22

●A2a06:98c1:3120::2026-09-25 → 2026-10-01 · 4 obs

● 2026-09-25 16:39:06
○ 2026-09-28 17:46:10
● 2026-10-01 18:04:28
● 2026-10-01 22:03:22

●A2a06:98c1:3121::2026-09-25 → 2026-10-01 · 4 obs

● 2026-09-25 16:39:06
○ 2026-09-28 17:46:10
● 2026-10-01 18:04:28
● 2026-10-01 22:03:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
study	x.nic.study, b.nic.study, z.nic.study, a.nic.study...	12 records
learnsharp.study	brad.ns.cloudflare.com, lily.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.130

NS records: brad.ns.cloudflare.com, lily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnsharp.study (unsigned zone)

⏱️ Timing

Total: 2010ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.182, 172.67.149.90`
AAAA	2	`2606:4700:3034::ac43:955a, 2606:4700:3030::6815:29b6`
NS	2	`brad.ns.cloudflare.com, lily.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brad.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)

Analysis

IP Addresses

learnsharp.study has four IP addresses: 188.114.96.0, 188.114.97.0, 2a06:98c1:3120:: and 2a06:98c1:3121::.

Additional host names — 123q.com.br, king98.pages.dev, medialynxvo.org and two others — share IP numbers with learnsharp.study.

Name Servers

DNS delegation for learnsharp.study points to two name servers: brad.ns.cloudflare.com and lily.ns.cloudflare.com.

learnsharp.study shares its name server setup with other domains, including lkoyai.pages.dev, ucjoels.pages.dev, irvanfza.workers.dev and two others.

learnsharp.study partially shares its NS delegation with several other domains, including snugglehunnykids.shop, bluestar-appliance-repair-nyc.pages.dev, evbri.com and two others.

These name servers regularly co-occur with the name servers denver.ns.cloudflare.com, serenity.ns.cloudflare.com and ian.ns.cloudflare.com.

Host names with 6 IP numbers:

brad.ns.cloudflare.com has IP addresses 108.162.193.105, 172.64.33.105 and 173.245.59.105, plus 3 other.

lily.ns.cloudflare.com has IP addresses 108.162.192.130, 172.64.32.130 and 173.245.58.130, plus 3 other.