🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`corelearnsolution.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:af15^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:482d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.45^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.21^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`celine.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2662^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c262^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`celine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2262^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`celine.ns.cloudflare.com`
		A	108.162.194.98^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	162.159.38.98^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	172.64.34.98^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
NS	`tosana.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tosana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tosana.ns.cloudflare.com`
		A	108.162.195.43^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	162.159.44.43^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	172.64.35.43^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.45, 172.67.175.21
		IPv6 hints	2606:4700:3030::ac43:af15, 2606:4700:3033::6815:482d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOA	`celine.ns.cloudflare.com`dns@cloudflare.com serial=2418020262

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1794183636

Same first word

corelearnsolution.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSceline.ns.cloudflare.com2026-09-03 → 2026-11-09 · 2 obs

● 2026-09-03 16:12:32
● 2026-11-09 00:47:02

●NStosana.ns.cloudflare.com2026-09-03 → 2026-11-09 · 2 obs

● 2026-09-03 16:12:32
● 2026-11-09 00:47:02

●A104.21.72.452026-09-08 → 2026-11-09 · 3 obs

○ 2026-09-03 16:12:32
● 2026-09-08 22:50:18
● 2026-11-09 00:47:02

●A172.67.175.212026-09-08 → 2026-11-09 · 3 obs

○ 2026-09-03 16:12:32
● 2026-09-08 22:50:18
● 2026-11-09 00:47:02

○A188.114.96.02026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 16:12:32
○ 2026-09-08 22:50:18
○ 2026-11-09 00:47:02

○A188.114.97.02026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 16:12:32
○ 2026-09-08 22:50:18
○ 2026-11-09 00:47:02

●A2606:4700:3030::ac43:af152026-09-08 → 2026-11-09 · 3 obs

○ 2026-09-03 16:12:32
● 2026-09-08 22:50:18
● 2026-11-09 00:47:02

●A2606:4700:3033::6815:482d2026-09-08 → 2026-11-09 · 3 obs

○ 2026-09-03 16:12:32
● 2026-09-08 22:50:18
● 2026-11-09 00:47:02

○A2a06:98c1:3120::2026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 16:12:32
○ 2026-09-08 22:50:18
○ 2026-11-09 00:47:02

○A2a06:98c1:3121::2026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 16:12:32
○ 2026-09-08 22:50:18
○ 2026-11-09 00:47:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
corelearnsolution.com	celine.ns.cloudflare.com, tosana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.43

NS records: celine.ns.cloudflare.com, tosana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corelearnsolution.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.21, 104.21.72.45`
AAAA	2	`2606:4700:3030::ac43:af15, 2606:4700:3033::6815:482d`
NS	2	`celine.ns.cloudflare.com, tosana.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`celine.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (celine.ns.cloudflare.com, celine.ns.cloudflare.com, celine.ns.cloudflare.com...)

Analysis

IP Addresses

corelearnsolution.com points to the four IP addresses 104.21.72.45, 172.67.175.21, 2606:4700:3030::ac43:af15 and 2606:4700:3033::6815:482d.

Among the host names that share IP numbers with corelearnsolution.com are kabunuo.com, gildedcosmic.shop, fortunerabbit-nigeria.com and two others.

Name Servers

corelearnsolution.com is delegated to two name servers: celine.ns.cloudflare.com and tosana.ns.cloudflare.com.

corelearnsolution.com has the same name server delegation as a number of other domains, such as localbusinessdirectoryhub.com, topup.com.mm, vortexworld524.info and two more.

The name servers of corelearnsolution.com overlap at least partially with those of other domains — among them digi-twin.app, cakhia100.link, chsrkuf.org and two more.

These name servers commonly co-occur with the name servers miles.ns.cloudflare.com, tony.ns.cloudflare.com, lorna.ns.cloudflare.com and phil.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

celine.ns.cloudflare.com resolves to 108.162.194.98, 162.159.38.98, 172.64.34.98 and 3 other IP addresses.

tosana.ns.cloudflare.com resolves to 108.162.195.43, 162.159.44.43, 172.64.35.43 and 3 other IP addresses.

corelearnsolution.com - robtex.com