khanlearning.art - dns.ninja

`khanlearning.art`

DNSSEC	⚠️ Not signed
A	15.204.230.53^{🇺🇸 OVH15.204.128.0/17 Hosting route}
		PTR	`vps-8f90ea3e.vps.ovh.us`
NS	`kallie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2655^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c255^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kallie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2255^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kallie.ns.cloudflare.com`
		A	108.162.194.85^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	162.159.38.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	172.64.34.85^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
NS	`yahir.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c22^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c322^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yahir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2322^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yahir.ns.cloudflare.com`
		A	108.162.195.34^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	162.159.44.34^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	172.64.35.34^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
SOA	`kallie.ns.cloudflare.com`dns@cloudflare.com serial=2407718863

`art`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.art`
	NS	`b.nic.art`
	NS	`c.nic.art`
	NS	`d.nic.art`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=364820

Subdomains

k12-nj1-portal.khanlearning.art

Same first word

khanlearning.art

DNS History

3 records (3 active, 0 former)

●NSkallie.ns.cloudflare.com2026-03-19 → 2026-07-03 · 2 obs

● 2026-03-19 07:39:22
● 2026-07-03 10:39:20

●NSyahir.ns.cloudflare.com2026-03-19 → 2026-07-03 · 2 obs

● 2026-03-19 07:39:22
● 2026-07-03 10:39:20

●A15.204.230.532026-03-19 → 2026-07-03 · 2 obs

● 2026-03-19 07:39:22
● 2026-07-03 10:39:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
art	d.nic.art, c.nic.art, a.nic.art, b.nic.art	8 records
khanlearning.art	yahir.ns.cloudflare.com, kallie.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.85

NS records: yahir.ns.cloudflare.com, kallie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for khanlearning.art (unsigned zone)

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`15.204.230.53`
NS	2	`kallie.ns.cloudflare.com, yahir.ns.cloudflare.com`
SOA	1	`kallie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (d.nic.art, c.nic.art, b.nic.art...)

Analysis

Hierarchy

k12-nj1-portal.khanlearning.art is delegated beneath khanlearning.art.

IP Addresses

khanlearning.art points to a single IP number: 15.204.230.53.

Additional host names — whm.whm.whm.google.com.volition.kozow.com, lapsrwhm.update.propro.us.ci, 3210whm.whm.whm.whm.15-204-230-53.ip.addre.eu.cc and two others — share IP numbers with khanlearning.art.

Name Servers

The NS records for khanlearning.art delegate to kallie.ns.cloudflare.com and yahir.ns.cloudflare.com.

khanlearning.art shares its name server setup with other domains, including biketraildyn.com, tmge-automation.com, mostbetroyxatdanotish.com and two others.

There is at least partial name server overlap between khanlearning.art and other domains — orbitra-connect-system.com, kmwww.top, bhhcarchive.com and two more among them.

These name servers frequently co-occur with the name servers salvador.ns.cloudflare.com and giancarlo.ns.cloudflare.com.

Host names with 6 IP numbers:

kallie.ns.cloudflare.com maps to 108.162.194.85, 162.159.38.85, 172.64.34.85 and 3 additional IP addresses.

yahir.ns.cloudflare.com maps to 108.162.195.34, 162.159.44.34, 172.64.35.34 and 3 additional IP addresses.