`lampherehighschool.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=1776174824

Same first word

lampherehighschool.org

DNS History

7 records (3 active, 4 former)

●NSns.highschoolnetwork.net2026-04-14 → 2026-04-14 · 2 obs

● 2026-04-14 14:26:16
● 2026-04-14 14:26:18

●NSnsx.highschoolnetwork.net2026-04-14 → 2026-04-14 · 2 obs

● 2026-04-14 14:26:16
● 2026-04-14 14:26:18

○A52.20.227.502017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-18 21:32:10
● 2017-04-10 11:40:40
○ 2026-04-14 14:26:16
○ 2026-04-14 14:26:18

○A52.6.183.412017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-18 21:32:10
● 2017-04-10 11:40:40
○ 2026-04-14 14:26:16
○ 2026-04-14 14:26:18

●A54.197.224.1002026-04-14 → 2026-04-14 · 3 obs

○ 2017-04-10 11:40:40
● 2026-04-14 14:26:16
● 2026-04-14 14:26:18

○A54.197.224.1512015-05-24 → 2016-09-18 · 4 obs

● 2015-05-24 09:58:48
● 2016-09-18 21:32:10
○ 2017-04-10 11:40:40
○ 2026-04-14 14:26:18

○CNAMEmain-vpc-1669386371.us-east-1.elb.amazonaws.com2017-04-10 → 2017-04-10 · 3 obs

● 2017-04-10 11:40:40
○ 2026-04-14 14:26:16
○ 2026-04-14 14:26:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
lampherehighschool.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 lampherehighschool.org (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.197.224.100`

Analysis

IP Addresses

lampherehighschool.org points to an IP address: 54.197.224.100.

other host names include illinoisvalleyhighschool.org, pineridgehighschool.org, dibollhighschool.com, penncambriahighschool.com and palatinehighschool.org; they share IP numbers with lampherehighschool.org.

Name Servers

Two name servers ns.highschoolnetwork.net and nsx.highschoolnetwork.net handle the delegation for lampherehighschool.org.

lampherehighschool.org shares the same name server setup as other domains, for instance dalehighschool.net, hunthighschool.org, shadleparkhighschool.org, hapevillehighschool.com and oakdalehighschool.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

lampherehighschool.org - robtex.com