`nkschool.net`

DNSSEC	⚠️ Not signed
A	103.17.117.51^{🇭🇰 harry-ASN103.17.116.0/22 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED}
NS	`ken.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
NS	`rafe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
TXT	`google-site-verification=BvXbzOyJFTz9VQxOt6nQZ330EW22Ay6k1sxMYZYqLkc`
SOA	`ken.ns.cloudflare.com`dns@cloudflare.com serial=2401316917

`net`

	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=1778759011

Same first word

nkschool.net

nkschool.org

Similar names

lockshon.com

DNS History

7 records (3 active, 4 former)

○NSdns11.hichina.com2007-09-21 → 2007-09-21 · 3 obs

● 2007-09-21 18:21:18
○ 2015-05-12 11:59:00
○ 2026-05-14 11:47:02

○NSdns25.hichina.com2015-05-12 → 2017-01-16 · 5 obs

○ 2007-09-21 18:21:18
● 2015-05-12 11:59:00
● 2017-01-16 01:36:06
○ 2026-04-11 23:01:52
○ 2026-05-14 11:47:02

○NSdns26.hichina.com2015-05-12 → 2017-01-16 · 5 obs

○ 2007-09-21 18:21:18
● 2015-05-12 11:59:00
● 2017-01-16 01:36:06
○ 2026-04-11 23:01:52
○ 2026-05-14 11:47:02

●NSken.ns.cloudflare.com2026-04-11 → 2026-05-14 · 3 obs

○ 2017-01-16 01:36:06
● 2026-04-11 23:01:52
● 2026-05-14 11:47:02

○NSns.0-100.cn2007-09-21 → 2007-09-21 · 3 obs

● 2007-09-21 18:21:18
○ 2015-05-12 11:59:00
○ 2026-05-14 11:47:02

●NSrafe.ns.cloudflare.com2026-04-11 → 2026-05-14 · 3 obs

○ 2017-01-16 01:36:06
● 2026-04-11 23:01:52
● 2026-05-14 11:47:02

●A103.17.117.512026-04-11 → 2026-05-14 · 2 obs

● 2026-04-11 23:01:52
● 2026-05-14 11:47:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
nkschool.net	ken.ns.cloudflare.com, rafe.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.216

NS records: ken.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nkschool.net (unsigned zone)

⏱️ Timing

Total: 526ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.17.117.51`
NS	2	`ken.ns.cloudflare.com, rafe.ns.cloudflare.com`
TXT	1	`google-site-verification=BvXbzOyJFTz9VQx`
SOA	1	`ken.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

nkschool.net points to a single IP: 103.17.117.51.

Other host names such as www.hndxzk.cn and hndxzk.cn share IP numbers with nkschool.net.

Name Servers

Two name servers ken.ns.cloudflare.com and rafe.ns.cloudflare.com handle delegation for nkschool.net.

nkschool.net uses the same name server setup as other domains, for example kobosystem.pl, optikapapatheodorou.gr, sxbbm.com, howjah.com and wxruijiang.cn.

nkschool.net partially shares name servers with other domains; examples include upgrade.moda, tracklyfast.com, 137.172.107.in-addr.arpa, avocado17.casino and bytesandburgers.com.

These name servers are commonly used with lisa.ns.cloudflare.com, ns1.colocrossing.com and ns2.colocrossing.com.

Host names with six IP numbers: ken.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7f, 2803:f800:50::6ca2:c17f, 2a06:98c1:50::ac40:217f, 108.162.193.127, 172.64.33.127 and 173.245.59.127; rafe.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad8, 2803:f800:50::6ca2:c0d8, 2a06:98c1:50::ac40:20d8, 108.162.192.216, 172.64.32.216 and 173.245.58.216.

nkschool.net - robtex.com

nkschool.net

net