`excelhighschool.org`

DNSSEC	⚠️ Not signed
A	3.234.162.189^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-234-162-189.compute-1.amazonaws.com`
NS	`ns41.worldnic.com` ⭐
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns42.worldnic.com`
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS41.WORLDNIC.COM`namehost@WORLDNIC.COM serial=123112918

`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=1778529296

Same first word

excelhighschool.info

excelhighschool.com

excelhighschool.org

excelhighschool.net

excelhighschool.co

DNS History

12 records (3 active, 9 former)

○NSns1.170881com2015-12-01 → 2017-04-06 · 4 obs

○ 2015-08-10 06:59:40
● 2015-12-01 05:27:04
● 2017-04-06 22:01:48
○ 2026-05-11 20:20:32

○NSns2.170881com2015-12-01 → 2017-04-06 · 4 obs

○ 2015-08-10 06:59:40
● 2015-12-01 05:27:04
● 2017-04-06 22:01:48
○ 2026-05-11 20:20:32

○NSns23.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 06:59:40
○ 2015-12-01 05:27:04
○ 2026-05-11 20:20:32

○NSns24.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 06:59:40
○ 2015-12-01 05:27:04
○ 2026-05-11 20:20:32

●NSns41.worldnic.com2026-05-11 → 2026-05-11 · 2 obs

○ 2017-04-06 22:01:48
● 2026-05-11 20:20:32

●NSns42.worldnic.com2026-05-11 → 2026-05-11 · 2 obs

○ 2017-04-06 22:01:48
● 2026-05-11 20:20:32

○MXexcelhighschool.org2015-12-01 → 2017-04-06 · 4 obs

○ 2015-08-10 06:59:40
● 2015-12-01 05:27:04
● 2017-04-06 22:01:48
○ 2026-05-11 20:20:32

○MXmailstore1.secureserver.net2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 06:59:40
○ 2015-12-01 05:27:04
○ 2026-05-11 20:20:32

○MXsmtp.secureserver.net2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 06:59:40
○ 2015-12-01 05:27:04
○ 2026-05-11 20:20:32

○A184.168.47.2252015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 06:59:40
○ 2015-12-01 05:27:04
○ 2026-05-11 20:20:32

○A199.167.200.472015-12-01 → 2017-04-06 · 4 obs

○ 2015-08-10 06:59:40
● 2015-12-01 05:27:04
● 2017-04-06 22:01:48
○ 2026-05-11 20:20:32

●A3.234.162.1892026-05-11 → 2026-05-11 · 2 obs

○ 2017-04-06 22:01:48
● 2026-05-11 20:20:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
excelhighschool.org	ns42.worldnic.com, ns41.worldnic.com	-

✅ Authoritative Response

Server:162.159.26.111

NS records: ns42.worldnic.com, ns41.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for excelhighschool.org (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.234.162.189`
NS	2	`ns42.worldnic.com, ns41.worldnic.com`
SOA	1	`NS41.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

IP Addresses

excelhighschool.org resolves to one IP number: 3.234.162.189.

Name Servers

excelhighschool.org is delegated to two name servers ns41.worldnic.com and ns42.worldnic.com.

excelhighschool.org shares the same name server setup as other domains, for instance cinema1.us, rubinofamilychiropractic.com, rbsamericas.net, ecotribute.com and kamii.org.

excelhighschool.org shares at least some name servers with other domains, for example perfectten.com, downtownclearwater.com and scminsurance.com.

Host names with one IP number:

ns41.worldnic.com points to 162.159.26.111

ns42.worldnic.com points to 162.159.27.50

excelhighschool.org - robtex.com