dataskool.org - dns.ninja

`dataskool.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:98fb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:31dd^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.221^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.251^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`zod.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zod.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zod.ns.cloudflare.com`
		A	108.162.193.250^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
		A	172.64.33.250^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
		A	173.245.59.250^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽²⁵⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽²⁵⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`6fhzv2d.bookings.cs.zohohost.com`
TXT	`google-site-verification=J3jgjiiRoOK3-bGk-8APb93gDor5kGJDQRtxCM-m-xg`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
TXT	`zoho-verification=zb88552928.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.221, 172.67.152.251
		IPv6 hints	2606:4700:3033::ac43:98fb, 2606:4700:3035::6815:31dd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2408592135

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1783237672

Subdomains

www.dataskool.org

Same first word

dataskool.org

Similar names

skooldata.com

DNS History

14 records (9 active, 5 former)

●NSdonna.ns.cloudflare.com2026-02-17 → 2026-07-05 · 3 obs

○ 2015-11-15 12:17:56
● 2026-02-17 05:23:48
● 2026-07-05 08:05:32

○NSns19.domaincontrol.com2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 06:30:02
○ 2015-11-15 12:17:56
○ 2026-07-05 08:05:32

○NSns20.domaincontrol.com2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 06:30:02
○ 2015-11-15 12:17:56
○ 2026-07-05 08:05:32

●NSzod.ns.cloudflare.com2026-02-17 → 2026-07-05 · 3 obs

○ 2015-11-15 12:17:56
● 2026-02-17 05:23:48
● 2026-07-05 08:05:32

○MXmailstore1.secureserver.net2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 06:30:02
○ 2015-11-15 12:17:56
○ 2026-07-05 08:05:32

●MXroute1.mx.cloudflare.net2026-02-17 → 2026-07-05 · 3 obs

○ 2015-11-15 12:17:56
● 2026-02-17 05:23:48
● 2026-07-05 08:05:32

●MXroute2.mx.cloudflare.net2026-02-17 → 2026-07-05 · 3 obs

○ 2015-11-15 12:17:56
● 2026-02-17 05:23:48
● 2026-07-05 08:05:32

●MXroute3.mx.cloudflare.net2026-02-17 → 2026-07-05 · 3 obs

○ 2015-11-15 12:17:56
● 2026-02-17 05:23:48
● 2026-07-05 08:05:32

○MXsmtp.secureserver.net2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 06:30:02
○ 2015-11-15 12:17:56
○ 2026-07-05 08:05:32

●A104.21.49.2212026-02-17 → 2026-07-05 · 3 obs

○ 2015-11-15 12:17:56
● 2026-02-17 05:23:48
● 2026-07-05 08:05:32

●A172.67.152.2512026-02-17 → 2026-07-05 · 3 obs

○ 2015-11-15 12:17:56
● 2026-02-17 05:23:48
● 2026-07-05 08:05:32

○A184.168.221.492015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 06:30:02
○ 2015-11-15 12:17:56
○ 2026-07-05 08:05:32

●A2606:4700:3033::ac43:98fb2026-02-17 → 2026-07-05 · 3 obs

○ 2015-11-15 12:17:56
● 2026-02-17 05:23:48
● 2026-07-05 08:05:32

●A2606:4700:3035::6815:31dd2026-02-17 → 2026-07-05 · 3 obs

○ 2015-11-15 12:17:56
● 2026-02-17 05:23:48
● 2026-07-05 08:05:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
dataskool.org	donna.ns.cloudflare.com, zod.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.151

NS records: donna.ns.cloudflare.com, zod.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dataskool.org (unsigned zone)

⏱️ Timing

Total: 1660ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.152.251, 104.21.49.221`
AAAA	2	`2606:4700:3033::ac43:98fb, 2606:4700:3035::6815:31dd`
NS	2	`donna.ns.cloudflare.com, zod.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 14), route2.mx.cloudflare.net (pri: 25)...`
TXT	4	`6fhzv2d.bookings.cs.zohohost.com, google-site-verification=J3jgjiiRoOK3-bG...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

dataskool.org is the parent zone for www.dataskool.org.

IP Addresses

dataskool.org resolves to four IP addresses: 104.21.49.221, 172.67.152.251, 2606:4700:3033::ac43:98fb and 2606:4700:3035::6815:31dd.

Two other host names, along with laliga.top, sublime.xyz and www.horyu.org, also share IP numbers with dataskool.org.

Name Servers

Two name servers handle the delegation for dataskool.org: donna.ns.cloudflare.com and zod.ns.cloudflare.com.

dataskool.org shares its NS records with other domains, for example mbflores.com.br, playcastapp.com, servicebox.org and two others.

dataskool.org partially shares its NS delegation with several other domains, including hostingforsell.com, homesbywestbay.com, berkleymapolice.gov and two others.

The name servers bayan.ns.cloudflare.com, moura.ns.cloudflare.com, augustus.ns.cloudflare.com and nash.ns.cloudflare.com are often found in use alongside these name servers.

DNS names with 6 IP addresses:

donna.ns.cloudflare.com resolves to 108.162.192.151, 172.64.32.151 and 173.245.58.151 among others, with 3 other IP addresses in total.

zod.ns.cloudflare.com resolves to 108.162.193.250, 172.64.33.250 and 173.245.59.250 among others, with 3 other IP addresses in total.

Mail Servers

dataskool.org uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between dataskool.org and other domains, including cultivatetools.com, lebensartikel.com, luxehomesart.com and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.