`henleyhighschool.org`

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`

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1775930866

Same first word

henleyhighschool.org

DNS History

5 records (3 active, 2 former)

●NSns.highschoolnetwork.net2026-02-19 → 2026-04-11 · 2 obs

● 2026-02-19 19:19:30
● 2026-04-11 18:36:16

●NSnsx.highschoolnetwork.net2026-02-19 → 2026-04-11 · 2 obs

● 2026-02-19 19:19:30
● 2026-04-11 18:36:16

●A54.197.224.1002026-02-19 → 2026-04-11 · 3 obs

○ 2019-02-02 11:59:00
● 2026-02-19 19:19:30
● 2026-04-11 18:36:16

○A54.197.224.1512015-06-24 → 2017-02-12 · 4 obs

● 2015-06-24 20:28:58
● 2017-02-12 02:01:10
○ 2019-02-02 11:59:00
○ 2026-04-11 18:36:16

○CNAMEmain-vpc-1669386371.us-east-1.elb.amazonaws.com2019-02-02 → 2019-02-02 · 3 obs

● 2019-02-02 11:59:00
○ 2026-02-19 19:19:30
○ 2026-04-11 18:36:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
henleyhighschool.org	nsx.highschoolnetwork.net, ns.highschoolnetwork.net	-

✅ Authoritative Response

Server:54.197.224.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for henleyhighschool.org (unsigned zone)

⏱️ Timing

Total: 430ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.197.224.100`

Analysis

IP Addresses

henleyhighschool.org points to IP number 54.197.224.100.

For instance, other host names laguardiahighschool.net, airporthighschool.org, hopihighschool.org, hanoverhortonhighschool.com and www.deserthotspringshighschool.org share IP numbers with henleyhighschool.org.

Name Servers

henleyhighschool.org is delegated to two name servers: ns.highschoolnetwork.net and nsx.highschoolnetwork.net.

henleyhighschool.org uses the same name server setup as other domains such as trumbullhighschool.com, southlafourchehighschool.com, cimarronhighschool.org, belfryhighschoolalumni.com and dospaloshighschool.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

henleyhighschool.org - robtex.com