`learnincascade.icu`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:43dc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:b60b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.220^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.11^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
NS	`cora.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cora.ns.cloudflare.com`
		A	108.162.194.195^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cora.ns.cloudflare.com`
		A	162.159.38.195^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cora.ns.cloudflare.com`
		A	172.64.34.195^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cora.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.220, 172.67.182.11
		IPv6 hints	2606:4700:3031::6815:43dc, 2606:4700:3032::ac43:b60b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=61, name=cloudflare-ech.com
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2410238499

`icu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.icu`
	NS	`b.nic.icu`
	NS	`c.nic.icu`
	NS	`d.nic.icu`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1785209386

Same first word

learnincascade.icu

DNS History

8 records (6 active, 2 former)

●NSart.ns.cloudflare.com2026-06-13 → 2026-07-28 · 2 obs

● 2026-06-13 11:35:08
● 2026-07-28 04:06:32

●NScora.ns.cloudflare.com2026-06-13 → 2026-07-28 · 2 obs

● 2026-06-13 11:35:08
● 2026-07-28 04:06:32

●A104.21.67.2202026-06-13 → 2026-07-28 · 2 obs

● 2026-06-13 11:35:08
● 2026-07-28 04:06:32

●A172.67.182.112026-06-13 → 2026-07-28 · 2 obs

● 2026-06-13 11:35:08
● 2026-07-28 04:06:32

●A2606:4700:3031::6815:43dc2026-06-29 → 2026-07-28 · 3 obs

○ 2026-06-15 03:02:16
● 2026-06-29 22:50:48
● 2026-07-28 04:06:32

○A2606:4700:3031::ac43:b60b2026-06-13 → 2026-06-15 · 4 obs

● 2026-06-13 11:35:08
● 2026-06-15 03:02:16
○ 2026-06-29 22:50:48
○ 2026-07-28 04:06:32

●A2606:4700:3032::ac43:b60b2026-06-29 → 2026-07-28 · 3 obs

○ 2026-06-15 03:02:16
● 2026-06-29 22:50:48
● 2026-07-28 04:06:32

○A2606:4700:3034::6815:43dc2026-06-13 → 2026-06-15 · 4 obs

● 2026-06-13 11:35:08
● 2026-06-15 03:02:16
○ 2026-06-29 22:50:48
○ 2026-07-28 04:06:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
icu	a.nic.icu, d.nic.icu, c.nic.icu, b.nic.icu	8 records
learnincascade.icu	art.ns.cloudflare.com, cora.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.195

NS records: art.ns.cloudflare.com, cora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnincascade.icu (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.220, 172.67.182.11`
AAAA	2	`2606:4700:3031::6815:43dc, 2606:4700:3032::ac43:b60b`
NS	2	`art.ns.cloudflare.com, cora.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.icu, b.nic.icu, c.nic.icu...)

Analysis

IP Addresses

learnincascade.icu resolves to four IP addresses: 104.21.67.220, 172.67.182.11, 2606:4700:3031::6815:43dc and 2606:4700:3032::ac43:b60b.

Two other host names, along with manninsurance.ca, www.gssolutions.net and aideshiji.com, also share IP numbers with learnincascade.icu.

Name Servers

Two name servers handle the delegation for learnincascade.icu: art.ns.cloudflare.com and cora.ns.cloudflare.com.

learnincascade.icu shares its NS records with other domains, for example kumobetcasinos.fi, soltrena.icu, chengui9842botana.com and two others.

learnincascade.icu has at least partial name server overlap with other domains, such as davidstrauss.com, raja123lis.site, doguspartisi.org.tr and two others.

It is common to find these name servers paired with the name servers sean.ns.cloudflare.com.

DNS names with 6 IP addresses:

art.ns.cloudflare.com resolves to 108.162.193.102, 172.64.33.102 and 173.245.59.102 among others, with 3 other IP addresses in total.

cora.ns.cloudflare.com resolves to 108.162.194.195, 162.159.38.195 and 172.64.34.195 among others, with 3 other IP addresses in total.

learnincascade.icu - robtex.com