`millikanhighschool.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=1776006133

Same first word

millikanhighschool.org

DNS History

5 records (3 active, 2 former)

●NSns.highschoolnetwork.net2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 16:59:10
● 2026-04-12 15:31:40

●NSnsx.highschoolnetwork.net2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 16:59:10
● 2026-04-12 15:31:40

●A54.197.224.1002026-04-09 → 2026-04-12 · 3 obs

○ 2017-05-27 03:05:18
● 2026-04-09 16:59:10
● 2026-04-12 15:31:40

○A54.197.224.1512015-06-12 → 2016-08-09 · 4 obs

● 2015-06-12 12:24:52
● 2016-08-09 17:53:54
○ 2017-05-27 03:05:18
○ 2026-04-12 15:31:40

○CNAMEmain-vpc-1669386371.us-east-1.elb.amazonaws.com2017-05-27 → 2017-05-27 · 3 obs

● 2017-05-27 03:05:18
○ 2026-04-09 16:59:10
○ 2026-04-12 15:31:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
millikanhighschool.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 millikanhighschool.org (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.197.224.100`

Analysis

IP Addresses

millikanhighschool.org points to IP number 54.197.224.100.

For instance, other host names forestviewhighschool.org, montrosehighschool.org, losfresnoshighschool.org, collinsvillehighschool.org and crescentcityhighschool.com share IP numbers with millikanhighschool.org.

Name Servers

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

millikanhighschool.org uses the same name server setup as other domains such as mercyhighschool.org, mountzionhighschool.org, hyatthighschool.com, lowerlakehighschool.org and cabrinihighschool.net.

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

millikanhighschool.org - robtex.com