`dodsonhighschool.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=1771291435

Same first word

dodsonhighschool.com

DNS History

5 records (3 active, 2 former)

●NSns.highschoolnetwork.net2026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 22:04:04
● 2026-03-23 15:18:52

●NSnsx.highschoolnetwork.net2026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 22:04:04
● 2026-03-23 15:18:52

●A54.197.224.1002026-03-15 → 2026-03-23 · 3 obs

○ 2018-06-06 17:22:32
● 2026-03-15 22:04:04
● 2026-03-23 15:18:52

○A54.197.224.1512015-07-06 → 2016-12-27 · 4 obs

● 2015-07-06 02:13:56
● 2016-12-27 02:56:04
○ 2018-06-06 17:22:32
○ 2026-03-23 15:18:52

○CNAMEmain-vpc-1669386371.us-east-1.elb.amazonaws.com2018-06-06 → 2018-06-06 · 3 obs

● 2018-06-06 17:22:32
○ 2026-03-15 22:04:04
○ 2026-03-23 15:18:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dodsonhighschool.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 dodsonhighschool.com (unsigned zone)

⏱️ Timing

Total: 603ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.197.224.100`

Analysis

IP Addresses

dodsonhighschool.com points to a single IP number: 54.197.224.100.

other host names for instance adamsvillehighschool.org, laurelhighschool.net, donboscohighschool.org, juniatahighschool.org and eastduplinhighschool.com share IP numbers with dodsonhighschool.com.

Name Servers

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

dodsonhighschool.com shares the same name server setup as other domains, for example bozemanhighschool.net, fleetwoodhighschool.org, blythevillehighschool.org, chehalishighschool.com and matignonhighschoolalumni.org.

Host names with a single IP number:

ns.highschoolnetwork.net points to 54.197.224.100 and 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.

dodsonhighschool.com - robtex.com