`clearconcepts.academy`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:947a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:27cc^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.204^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.122^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jay.ns.cloudflare.com`
		A	108.162.193.123^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	172.64.33.123^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	173.245.59.123^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
NS	`lina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.204, 172.67.148.122
		IPv6 hints	2606:4700:3031::ac43:947a, 2606:4700:3037::6815:27cc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com
SOA	`jay.ns.cloudflare.com`dns@cloudflare.com serial=2399381829

`academy`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.academy` ⭐
	NS	`v0n1.nic.academy`
	NS	`v0n2.nic.academy`
	NS	`v0n3.nic.academy`
	NS	`v2n0.nic.academy`
	NS	`v2n1.nic.academy`
	SOA	`v0n0.nic.academy`hostmaster@donuts.email serial=1777432214

📈 Tranco rank: #983,562

Same first word

clearconcepts.co.in

clearconcepts.org

clearconcepts.se

clearconcepts.nl

clearconcepts.academy

clearconcepts.com.au

clearconcepts.ca

clearconcepts.net

DNS History

10 records (6 active, 4 former)

●NSjay.ns.cloudflare.com2026-02-28 → 2026-04-29 · 2 obs

● 2026-02-28 08:40:04
● 2026-04-29 03:38:44

●NSlina.ns.cloudflare.com2026-02-28 → 2026-04-29 · 2 obs

● 2026-02-28 08:40:04
● 2026-04-29 03:38:44

●A104.21.39.2042026-02-28 → 2026-04-29 · 33 obs

● 2026-02-28 08:40:04
● 2026-03-01 21:53:54
○ 2026-03-04 19:08:42
○ 2026-03-09 03:28:50
● 2026-03-12 18:03:10
○ 2026-03-13 02:12:44
○ 2026-03-14 07:13:40
● 2026-03-14 16:45:16
○ 2026-03-15 19:59:20
○ 2026-03-17 15:26:06
● 2026-03-17 18:42:58
○ 2026-03-19 01:46:14
○ 2026-03-20 03:45:36
● 2026-03-20 04:44:50
○ 2026-03-21 02:36:46
○ 2026-03-27 05:45:56
● 2026-03-27 11:45:46
● 2026-03-29 20:48:56
○ 2026-03-30 20:17:42
○ 2026-04-01 01:31:40
● 2026-04-02 17:32:12
● 2026-04-03 22:09:48
○ 2026-04-04 14:23:22
○ 2026-04-05 00:05:40
● 2026-04-05 04:32:04
○ 2026-04-07 00:59:38
○ 2026-04-08 11:04:00
● 2026-04-08 20:54:56
○ 2026-04-09 02:55:22
○ 2026-04-27 08:37:54
● 2026-04-28 03:11:12
○ 2026-04-28 10:44:26
● 2026-04-29 03:38:44

●A172.67.148.1222026-02-28 → 2026-04-29 · 33 obs

○A188.114.96.02026-03-04 → 2026-04-28 · 32 obs

○ 2026-03-01 21:53:54
● 2026-03-04 19:08:42
● 2026-03-09 03:28:50
○ 2026-03-12 18:03:10
● 2026-03-13 02:12:44
● 2026-03-14 07:13:40
○ 2026-03-14 16:45:16
● 2026-03-15 19:59:20
● 2026-03-17 15:26:06
○ 2026-03-17 18:42:58
● 2026-03-19 01:46:14
● 2026-03-20 03:45:36
○ 2026-03-20 04:44:50
● 2026-03-21 02:36:46
● 2026-03-27 05:45:56
○ 2026-03-27 11:45:46
○ 2026-03-29 20:48:56
● 2026-03-30 20:17:42
● 2026-04-01 01:31:40
○ 2026-04-02 17:32:12
○ 2026-04-03 22:09:48
● 2026-04-04 14:23:22
● 2026-04-05 00:05:40
○ 2026-04-05 04:32:04
● 2026-04-07 00:59:38
● 2026-04-08 11:04:00
○ 2026-04-08 20:54:56
● 2026-04-09 02:55:22
● 2026-04-27 08:37:54
○ 2026-04-28 03:11:12
● 2026-04-28 10:44:26
○ 2026-04-29 03:38:44

○A188.114.97.02026-03-04 → 2026-04-28 · 32 obs

●A2606:4700:3031::ac43:947a2026-02-28 → 2026-04-29 · 33 obs

●A2606:4700:3037::6815:27cc2026-02-28 → 2026-04-29 · 33 obs

○A2a06:98c1:3120::2026-03-04 → 2026-04-28 · 32 obs

○A2a06:98c1:3121::2026-03-04 → 2026-04-28 · 32 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
academy	v0n0.nic.academy, v0n1.nic.academy, v0n2.nic.academy, v0n3.nic.academy...	12 records
clearconcepts.academy	jay.ns.cloudflare.com, lina.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.123

NS records: jay.ns.cloudflare.com, lina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clearconcepts.academy (unsigned zone)

⏱️ Timing

Total: 468ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.39.204, 172.67.148.122`
AAAA	2	`2606:4700:3031::ac43:947a, 2606:4700:3037::6815:27cc`
NS	2	`jay.ns.cloudflare.com, lina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jay.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.academy, v0n1.nic.academy, v0n2.nic.academy...)

Analysis

IP Addresses

Four IP numbers are pointed to by clearconcepts.academy: 2606:4700:3031::ac43:947a, 2606:4700:3037::6815:27cc, 104.21.39.204 and 172.67.148.122.

other host names including iseverywhere.com, mail.suntel.vn, asia81.net, centrio2025consulting.digital and buknews.com.ua share IP numbers with clearconcepts.academy.

Name Servers

clearconcepts.academy is delegated to two name servers jay.ns.cloudflare.com and lina.ns.cloudflare.com.

clearconcepts.academy shares the same name server setup as other domains, for instance 12moe.com, nerdoteca.com, 86pass.com, artsofte.su and fsportshdd.club.

clearconcepts.academy at least partially shares name servers with other domains, for instance videogamesweb.com, indigovision.com, greenpeace.org.nz, fstgb.com and bite-horizon.com.

these name servers are commonly used alongside lily.ns.cloudflare.com.

Host names with six IP numbers:

Host name jay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.

Host name lina.ns.cloudflare.com points to: 2606:4700:50::adf5:3abb, 2803:f800:50::6ca2:c0bb, 2a06:98c1:50::ac40:20bb, 108.162.192.187, 172.64.32.187 and 173.245.58.187.

clearconcepts.academy - robtex.com