`andoverhighschool.net`

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`

`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=1775944962

Same first word

andoverhighschool.net

andoverhighschool.com

DNS History

8 records (3 active, 5 former)

●NSns.highschoolnetwork.net2026-03-15 → 2026-04-11 · 2 obs

● 2026-03-15 09:23:36
● 2026-04-11 22:29:52

●NSnsx.highschoolnetwork.net2026-03-15 → 2026-04-11 · 2 obs

● 2026-03-15 09:23:36
● 2026-04-11 22:29:52

○A52.20.227.502017-03-29 → 2017-03-29 · 4 obs

○ 2016-08-08 01:43:36
● 2017-03-29 10:46:20
○ 2020-02-06 16:44:54
○ 2026-04-11 22:29:52

○A52.6.183.412017-03-29 → 2017-03-29 · 4 obs

○ 2016-08-08 01:43:36
● 2017-03-29 10:46:20
○ 2020-02-06 16:44:54
○ 2026-04-11 22:29:52

●A54.197.224.1002026-03-15 → 2026-04-11 · 3 obs

○ 2020-02-06 16:44:54
● 2026-03-15 09:23:36
● 2026-04-11 22:29:52

○A54.197.224.1512015-06-17 → 2016-08-08 · 4 obs

● 2015-06-17 22:20:14
● 2016-08-08 01:43:36
○ 2017-03-29 10:46:20
○ 2026-04-11 22:29:52

○CNAMEmain-vpc-1294905581.us-east-1.elb.amazonaws.com2020-02-06 → 2020-02-06 · 4 obs

○ 2017-03-29 10:46:20
● 2020-02-06 16:44:54
○ 2026-03-15 09:23:36
○ 2026-04-11 22:29:52

○CNAMEmain-vpc-1669386371.us-east-1.elb.amazonaws.com2017-03-29 → 2017-03-29 · 3 obs

● 2017-03-29 10:46:20
○ 2020-02-06 16:44:54
○ 2026-04-11 22:29:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
andoverhighschool.net	ns.highschoolnetwork.net, nsx.highschoolnetwork.net	2 records

✅ Authoritative Response

Server:54.197.224.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for andoverhighschool.net (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.197.224.100`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.highschoolnetwork.net, nsx.highschoolnetwork.net)

Analysis

IP Addresses

andoverhighschool.net resolves to a single IP address: 54.197.224.100.

Other host names including easthavenhighschool.org, royalpalmbeachhighschool.org, ritenourhighschool.org, averillparkhighschool.org and yuccavalleyhighschool.org share IP numbers with andoverhighschool.net.

Name Servers

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

andoverhighschool.net shares the same name server setup as other domains, for example cloverleafhighschool.org, clintonvillehighschool.com, otayranchhighschool.org, adamsvillehighschool.org and laurelhighschool.net.

andoverhighschool.net at least partially shares name servers with other domains, including carrickhighschool.org, greaterlatrobehighschool.org, kaimukihighschool.org, magnoliahighschool.net and smithcottonhighschool.com.

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

andoverhighschool.net - robtex.com