`curiosity.academy`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2095^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:baeb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.149^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.235^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aria.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c044^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2044^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aria.ns.cloudflare.com`
		A	108.162.192.68^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	172.64.32.68^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	173.245.58.68^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
NS	`kip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.149, 172.67.186.235
		IPv6 hints	2606:4700:3032::6815:2095, 2606:4700:3036::ac43:baeb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`aria.ns.cloudflare.com`dns@cloudflare.com serial=2403034570

`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=1778402153

Same first word

DNS History

11 records (6 active, 5 former)

●NSaria.ns.cloudflare.com2026-04-09 → 2026-05-10 · 3 obs

○ 2018-06-24 02:32:32
● 2026-04-09 08:31:26
● 2026-05-10 08:43:40

○NScns1.atlantic.net2016-12-10 → 2018-06-24 · 4 obs

● 2016-12-10 23:44:20
● 2018-06-24 02:32:32
○ 2026-04-09 08:31:26
○ 2026-05-10 08:43:40

●NSkip.ns.cloudflare.com2026-04-09 → 2026-05-10 · 3 obs

○ 2018-06-24 02:32:32
● 2026-04-09 08:31:26
● 2026-05-10 08:43:40

○NSns1.quickroutedns.com2016-12-10 → 2018-06-24 · 4 obs

● 2016-12-10 23:44:20
● 2018-06-24 02:32:32
○ 2026-04-09 08:31:26
○ 2026-05-10 08:43:40

○NSns2.quickroutedns.com2016-12-10 → 2018-06-24 · 4 obs

● 2016-12-10 23:44:20
● 2018-06-24 02:32:32
○ 2026-04-09 08:31:26
○ 2026-05-10 08:43:40

○NSns3.quickroutedns.com2016-12-10 → 2018-06-24 · 4 obs

● 2016-12-10 23:44:20
● 2018-06-24 02:32:32
○ 2026-04-09 08:31:26
○ 2026-05-10 08:43:40

●A104.21.32.1492026-04-09 → 2026-05-10 · 3 obs

○ 2018-06-24 02:32:32
● 2026-04-09 08:31:26
● 2026-05-10 08:43:40

●A172.67.186.2352026-04-09 → 2026-05-10 · 3 obs

○ 2018-06-24 02:32:32
● 2026-04-09 08:31:26
● 2026-05-10 08:43:40

●A2606:4700:3032::6815:20952026-04-09 → 2026-05-10 · 3 obs

○ 2018-06-24 02:32:32
● 2026-04-09 08:31:26
● 2026-05-10 08:43:40

●A2606:4700:3036::ac43:baeb2026-04-09 → 2026-05-10 · 3 obs

○ 2018-06-24 02:32:32
● 2026-04-09 08:31:26
● 2026-05-10 08:43:40

○A89.107.57.2322016-12-10 → 2018-06-24 · 4 obs

● 2016-12-10 23:44:20
● 2018-06-24 02:32:32
○ 2026-04-09 08:31:26
○ 2026-05-10 08:43:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
academy	v0n0.nic.academy, v0n1.nic.academy, v0n2.nic.academy, v0n3.nic.academy...	-
curiosity.academy	kip.ns.cloudflare.com, aria.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.128

NS records: kip.ns.cloudflare.com, aria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for curiosity.academy (unsigned zone)

⏱️ Timing

Total: 452ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.32.149, 172.67.186.235`
AAAA	2	`2606:4700:3032::6815:2095, 2606:4700:3036::ac43:baeb`
NS	2	`aria.ns.cloudflare.com, kip.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aria.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

curiosity.academy points to four IP numbers: 2606:4700:3032::6815:2095, 2606:4700:3036::ac43:baeb, 104.21.32.149 and 172.67.186.235.

Other host names, for instance yiltonklark.uk, blenik.de, trainrinoka.com, myrefresh.cz and tramites.gob.gt share IP numbers with curiosity.academy.

Name Servers

curiosity.academy is delegated to two name servers: aria.ns.cloudflare.com and kip.ns.cloudflare.com.

curiosity.academy uses the same name server setup as other domains, for instance kinaracapital.com, imedba.com, 3489944.com, jabr.co and krotmonstr.online.

curiosity.academy shares name servers with other domains at least partially, for instance rastinmoshaver.ir, wisconsinterrazzo.com, obicloud.org, jasonrichards.org and html-srv.com.

these name servers are often used together with the name servers erin.ns.cloudflare.com.

Host names with six IP numbers: aria.ns.cloudflare.com points to 2606:4700:50::adf5:3a44, 2803:f800:50::6ca2:c044, 2a06:98c1:50::ac40:2044, 108.162.192.68, 172.64.32.68 and 173.245.58.68; kip.ns.cloudflare.com points to 2606:4700:58::adf5:3b80, 2803:f800:50::6ca2:c180, 2a06:98c1:50::ac40:2180, 108.162.193.128, 172.64.33.128 and 173.245.59.128.

curiosity.academy - robtex.com