`commoncourses.org`

DNSSEC	⚠️ Not signed
A	34.102.136.180^{🇺🇸 Google34.100.0.0/14}
		PTR	`180.136.102.34.bc.googleusercontent.com`
NS	`ns75.domaincontrol.com` ⭐
		A	2603:5:21b4::30^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns75.domaincontrol.com`
		A	97.74.107.48^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns75.domaincontrol.com`
NS	`ns76.domaincontrol.com`
		A	2603:5:22b4::30^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns76.domaincontrol.com`
		A	173.201.75.48^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns76.domaincontrol.com`
SOA	`ns75.domaincontrol.com`dns@jomax.net 2023-08-16 #4

`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=1775965858

⚠️ On DNS blocklist: tif

Same first word

commoncourses.org

Similar names

cosmoconsumer.com

DNS History

6 records (3 active, 3 former)

●NSns75.domaincontrol.com2015-06-18 → 2026-04-12 · 2 obs

● 2015-06-18 20:30:40
● 2026-04-12 04:03:04

●NSns76.domaincontrol.com2015-06-18 → 2026-04-12 · 2 obs

● 2015-06-18 20:30:40
● 2026-04-12 04:03:04

○MXmailstore1.secureserver.net2015-06-18 → 2018-01-22 · 4 obs

● 2015-06-18 20:30:40
● 2018-01-22 15:50:44
○ 2026-03-24 15:19:56
○ 2026-04-12 04:03:04

○MXsmtp.secureserver.net2015-06-18 → 2018-01-22 · 4 obs

● 2015-06-18 20:30:40
● 2018-01-22 15:50:44
○ 2026-03-24 15:19:56
○ 2026-04-12 04:03:04

○A184.168.221.392015-06-18 → 2018-01-22 · 4 obs

● 2015-06-18 20:30:40
● 2018-01-22 15:50:44
○ 2026-03-24 15:19:56
○ 2026-04-12 04:03:04

●A34.102.136.1802026-03-24 → 2026-04-12 · 3 obs

○ 2018-01-22 15:50:44
● 2026-03-24 15:19:56
● 2026-04-12 04:03:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
commoncourses.org	ns75.domaincontrol.com, ns76.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.75.48

NS records: ns75.domaincontrol.com, ns76.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for commoncourses.org (unsigned zone)

⏱️ Timing

Total: 391ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.102.136.180`
NS	2	`ns75.domaincontrol.com, ns76.domaincontrol.com`
SOA	1	`ns75.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

commoncourses.org points to a single IP address: 34.102.136.180.

Other host names such as ghostgaming.gg, ca-canada.ca, advantagemulti-direct.com, rifestorch.com and atl-ct.com share IP numbers with commoncourses.org.

Name Servers

commoncourses.org is delegated to two name servers: ns75.domaincontrol.com and ns76.domaincontrol.com.

commoncourses.org uses the same name server setup as other domains, including bitsilver.us, buk.gg, laserhairremovalspecial.com, liltssmokehouse.com and sisccs.com.

commoncourses.org shares name servers with other domains, at least partially; for example homirestaurant.com and assurgentmedical.com.

Host names with two IP numbers:

ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48.

ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.

commoncourses.org - robtex.com