`trumbullhighschool.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=1776012537

Same first word

trumbullhighschool.com

DNS History

3 records (3 active, 0 former)

●NSns.highschoolnetwork.net2026-03-22 → 2026-04-12 · 2 obs

● 2026-03-22 23:29:46
● 2026-04-12 16:54:26

●NSnsx.highschoolnetwork.net2026-03-22 → 2026-04-12 · 2 obs

● 2026-03-22 23:29:46
● 2026-04-12 16:54:26

●A54.197.224.1002026-03-22 → 2026-04-12 · 2 obs

● 2026-03-22 23:29:46
● 2026-04-12 16:54:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
trumbullhighschool.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 trumbullhighschool.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.197.224.100`

Analysis

IP Addresses

trumbullhighschool.com resolves to a single IP address: 54.197.224.100.

Other host names including johnmallhighschool.com, marksvillehighschool.org, pearlhighschoolalumni.com, www.cabrillohighschool.net and batesburgleesvillehighschool.org share IP numbers with trumbullhighschool.com.

Name Servers

trumbullhighschool.com's delegation uses two name servers, ns.highschoolnetwork.net and nsx.highschoolnetwork.net.

trumbullhighschool.com shares the same name server setup as other domains, for example cfvigorhighschool.com, kenmarehighschool.com, greybullhighschool.com, franklinpiercehighschool.org and chesneehighschool.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 that point to 54.197.224.100: ns.highschoolnetwork.net and nsx.highschoolnetwork.net

trumbullhighschool.com - robtex.com