`opensourceacademy.org`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns15.domaincontrol.com` ⭐
		A	2603:5:21b0::8^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns15.domaincontrol.com`
		A	97.74.107.8^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns15.domaincontrol.com`
NS	`ns16.domaincontrol.com`
		A	2603:5:22b0::8^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns16.domaincontrol.com`
		A	173.201.75.8^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns16.domaincontrol.com`
SOA	`ns15.domaincontrol.com`dns@jomax.net 2024-07-22 #0

`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=1774673738

Same first word

opensourceacademy.ch

opensourceacademy.com

opensourceacademy.org

opensourceacademy.eu

DNS History

12 records (4 active, 8 former)

○NSns.factsoft.de2015-06-14 → 2017-08-23 · 4 obs

● 2015-06-14 12:28:54
● 2017-08-23 00:47:08
○ 2026-02-26 23:30:38
○ 2026-03-28 05:32:38

●NSns15.domaincontrol.com2026-02-26 → 2026-03-28 · 3 obs

○ 2017-08-23 00:47:08
● 2026-02-26 23:30:38
● 2026-03-28 05:32:38

●NSns16.domaincontrol.com2026-02-26 → 2026-03-28 · 3 obs

○ 2017-08-23 00:47:08
● 2026-02-26 23:30:38
● 2026-03-28 05:32:38

○NSns2.factsoft.de2015-06-14 → 2017-08-23 · 4 obs

● 2015-06-14 12:28:54
● 2017-08-23 00:47:08
○ 2026-02-26 23:30:38
○ 2026-03-28 05:32:38

○MXsmtp-in-01.mx-fs2.opensourceacademy.org2015-06-14 → 2017-08-23 · 4 obs

● 2015-06-14 12:28:54
● 2017-08-23 00:47:08
○ 2026-02-26 23:30:38
○ 2026-03-28 05:32:38

○MXsmtp-in-02.mx-fs2.opensourceacademy.org2015-06-14 → 2017-08-23 · 4 obs

● 2015-06-14 12:28:54
● 2017-08-23 00:47:08
○ 2026-02-26 23:30:38
○ 2026-03-28 05:32:38

○MXsmtp-in-03.mx-fs2.opensourceacademy.org2015-06-14 → 2017-08-23 · 4 obs

● 2015-06-14 12:28:54
● 2017-08-23 00:47:08
○ 2026-02-26 23:30:38
○ 2026-03-28 05:32:38

○MXsmtp-out-01.mx-fs2.opensourceacademy.org2015-06-14 → 2015-10-27 · 4 obs

● 2015-06-14 12:28:54
● 2015-10-27 01:48:14
○ 2016-01-02 12:37:22
○ 2026-03-28 05:32:38

○MXsmtp-out-02.mx-fs2.opensourceacademy.org2015-06-14 → 2015-10-27 · 4 obs

● 2015-06-14 12:28:54
● 2015-10-27 01:48:14
○ 2016-01-02 12:37:22
○ 2026-03-28 05:32:38

●A15.197.148.332026-02-26 → 2026-03-28 · 3 obs

○ 2017-08-23 00:47:08
● 2026-02-26 23:30:38
● 2026-03-28 05:32:38

○A212.89.101.2462015-06-14 → 2017-08-23 · 4 obs

● 2015-06-14 12:28:54
● 2017-08-23 00:47:08
○ 2026-02-26 23:30:38
○ 2026-03-28 05:32:38

●A3.33.130.1902026-02-26 → 2026-03-28 · 3 obs

○ 2017-08-23 00:47:08
● 2026-02-26 23:30:38
● 2026-03-28 05:32:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
opensourceacademy.org	ns15.domaincontrol.com, ns16.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.107.8

NS records: ns15.domaincontrol.com, ns16.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opensourceacademy.org (unsigned zone)

⏱️ Timing

Total: 272ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns15.domaincontrol.com, ns16.domaincontrol.com`
SOA	1	`ns15.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

opensourceacademy.org points to two IPs: 3.33.130.190 and 15.197.148.33.

Other host names including etawr.com, theturntech.com, skinnytek.com, sofinesjoyfulmoments.com and papicito.com share IP numbers with opensourceacademy.org.

Name Servers

opensourceacademy.org's delegation uses two name servers, ns15.domaincontrol.com and ns16.domaincontrol.com.

opensourceacademy.org shares the same name server setup as other domains, for example iseerisk.com, imedpocket.com, calicreate.com, halifaxhonda.com and mailquatro.com.

Host names with two IPs:

ns15.domaincontrol.com points to: 2603:5:21b0::8 and 97.74.107.8

ns16.domaincontrol.com points to: 2603:5:22b0::8 and 173.201.75.8

opensourceacademy.org - robtex.com