`norwinhighschool.com`

DNSSEC	⚠️ Not signed
A	54.197.224.100^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
		PTR	`ec2-54-197-224-100.compute-1.amazonaws.com`
NS	`ns.highschoolnetwork.net` ⚠️ Not in zone NS records
		A	54.197.224.100^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-224-100.compute-1.amazonaws.com`
NS	`nsx.highschoolnetwork.net` ⚠️ Not in zone NS records
		A	54.197.224.100^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-224-100.compute-1.amazonaws.com`

`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=1775992297

Same first word

norwinhighschool.com

DNS History

13 records (3 active, 10 former)

●NSns.highschoolnetwork.net2026-04-12 → 2026-04-12 · 2 obs

○ 2017-08-22 05:38:54
● 2026-04-12 11:19:36

○NSns1.norwinhighschool.com2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 10:33:54
○ 2015-10-19 00:58:28
○ 2026-04-12 11:19:36

○NSns2.norwinhighschool.com2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 10:33:54
○ 2015-10-19 00:58:28
○ 2026-04-12 11:19:36

○NSns31.domaincontrol.com2017-08-22 → 2017-08-22 · 3 obs

○ 2016-12-03 17:37:44
● 2017-08-22 05:38:54
○ 2026-04-12 11:19:36

○NSns32.domaincontrol.com2017-08-22 → 2017-08-22 · 3 obs

○ 2016-12-03 17:37:44
● 2017-08-22 05:38:54
○ 2026-04-12 11:19:36

○NSns7.rookdns.com2016-12-03 → 2016-12-03 · 4 obs

○ 2015-10-19 00:58:28
● 2016-12-03 17:37:44
○ 2017-08-22 05:38:54
○ 2026-04-12 11:19:36

○NSns8.rookdns.com2016-12-03 → 2016-12-03 · 4 obs

○ 2015-10-19 00:58:28
● 2016-12-03 17:37:44
○ 2017-08-22 05:38:54
○ 2026-04-12 11:19:36

●NSnsx.highschoolnetwork.net2026-04-12 → 2026-04-12 · 2 obs

○ 2017-08-22 05:38:54
● 2026-04-12 11:19:36

○A141.8.224.932016-12-03 → 2016-12-03 · 4 obs

○ 2015-10-19 00:58:28
● 2016-12-03 17:37:44
○ 2017-08-22 05:38:54
○ 2026-04-12 11:19:36

○A173.192.64.1512015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 10:33:54
○ 2015-10-19 00:58:28
○ 2026-04-12 11:19:36

○A50.63.202.372017-08-22 → 2017-08-22 · 3 obs

○ 2016-12-03 17:37:44
● 2017-08-22 05:38:54
○ 2026-04-12 11:19:36

●A54.197.224.1002026-04-12 → 2026-04-12 · 2 obs

○ 2017-08-22 05:38:54
● 2026-04-12 11:19:36

○PTRns7.rookdns.com2016-12-03 → 2016-12-03 · 3 obs

● 2016-12-03 17:37:44
○ 2017-08-22 05:38:54
○ 2026-04-12 11:19:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...	-
norwinhighschool.com	ns.highschoolnetwork.net, nsx.highschoolnetwork.net	-

✅ Authoritative Response

Server:54.197.224.100

NS records: ns.highschoolnetwork.net, nsx.highschoolnetwork.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for norwinhighschool.com (unsigned zone)

⏱️ Timing

Total: 182ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.197.224.100`

Analysis

IP Addresses

norwinhighschool.com resolves to one IP number: 54.197.224.100.

other host names including northknoxhighschool.org, floralahighschool.org, athensdrivehighschool.org, ewinghighschool.org and charlevoixhighschool.com share IP numbers with norwinhighschool.com.

Name Servers

norwinhighschool.com is delegated to two name servers ns.highschoolnetwork.net and nsx.highschoolnetwork.net.

norwinhighschool.com shares the same name server setup as other domains, for instance uppermerionhighschool.org, montwoodhighschool.org, humboldthighschool.org, mountlaketerracehighschool.org and riverheadhighschool.org.

Host names with a single IP:

ns.highschoolnetwork.net points to 54.197.224.100.

nsx.highschoolnetwork.net points to 54.197.224.100.

Host names pointing to 54.197.224.100: ns.highschoolnetwork.net and nsx.highschoolnetwork.net.

norwinhighschool.com - robtex.com