`rateyourcourse.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

rateyourcourse.com

DNS History

20 records (4 active, 16 former)

○NSfwns1.000domains.com2008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 17:58:26
○ 2015-06-18 08:33:18
○ 2026-03-23 23:09:42

○NSfwns2.000domains.com2008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 17:58:26
○ 2015-06-18 08:33:18
○ 2026-03-23 23:09:42

●NSns3.afternic.com2026-03-23 → 2026-03-23 · 2 obs

○ 2018-12-18 06:49:40
● 2026-03-23 23:09:42

●NSns4.afternic.com2026-03-23 → 2026-03-23 · 2 obs

○ 2018-12-18 06:49:40
● 2026-03-23 23:09:42

○NSns69.domaincontrol.com2015-06-18 → 2018-12-18 · 4 obs

○ 2008-11-08 17:58:26
● 2015-06-18 08:33:18
● 2018-12-18 06:49:40
○ 2026-03-23 23:09:42

○NSns70.domaincontrol.com2015-06-18 → 2018-12-18 · 4 obs

○ 2008-11-08 17:58:26
● 2015-06-18 08:33:18
● 2018-12-18 06:49:40
○ 2026-03-23 23:09:42

○MXm1.dnsix.com2008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 17:58:26
○ 2015-06-18 08:33:18
○ 2026-03-23 23:09:42

○MXmailstore1.secureserver.net2015-06-18 → 2018-12-18 · 4 obs

○ 2008-11-08 17:58:26
● 2015-06-18 08:33:18
● 2018-12-18 06:49:40
○ 2026-03-23 23:09:42

○MXsmtp.secureserver.net2015-06-18 → 2018-12-18 · 4 obs

○ 2008-11-08 17:58:26
● 2015-06-18 08:33:18
● 2018-12-18 06:49:40
○ 2026-03-23 23:09:42

●A13.248.169.482026-03-23 → 2026-03-23 · 2 obs

○ 2018-12-18 06:49:40
● 2026-03-23 23:09:42

○A184.168.221.362015-06-18 → 2018-12-18 · 4 obs

○ 2008-11-08 17:58:26
● 2015-06-18 08:33:18
● 2018-12-18 06:49:40
○ 2026-03-23 23:09:42

○A63.251.171.802008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 17:58:26
○ 2015-06-18 08:33:18
○ 2026-03-23 23:09:42

○A63.251.171.812008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 17:58:26
○ 2015-06-18 08:33:18
○ 2026-03-23 23:09:42

○A66.150.161.1362008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 17:58:26
○ 2015-06-18 08:33:18
○ 2026-03-23 23:09:42

○A66.150.161.1402008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 17:58:26
○ 2015-06-18 08:33:18
○ 2026-03-23 23:09:42

○A66.150.161.1412008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 17:58:26
○ 2015-06-18 08:33:18
○ 2026-03-23 23:09:42

○A69.25.27.1702008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 17:58:26
○ 2015-06-18 08:33:18
○ 2026-03-23 23:09:42

○A69.25.27.1722008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 17:58:26
○ 2015-06-18 08:33:18
○ 2026-03-23 23:09:42

○A69.25.27.1732008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 17:58:26
○ 2015-06-18 08:33:18
○ 2026-03-23 23:09:42

●A76.223.54.1462026-03-23 → 2026-03-23 · 2 obs

○ 2018-12-18 06:49:40
● 2026-03-23 23:09:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rateyourcourse.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:173.201.66.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rateyourcourse.com (unsigned zone)

⏱️ Timing

Total: 291ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

rateyourcourse.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance glaxorun.com, thacker.us, ladeen.com, peachescosmetics.com and www.intx.net share IP numbers with rateyourcourse.com.

Name Servers

Two name servers ns3.afternic.com and ns4.afternic.com handle delegation for rateyourcourse.com.

rateyourcourse.com uses the same name server setup as other domains, for example megapaws.com, videosedmica.com, www.m4x.com, wdctoken.com and anonym.com.sgwww.myscheduleview.com.

rateyourcourse.com partially shares name servers with other domains; examples include kanzhao.com, itvacations.com, aagenda.com, loajo.com and yxos.com.

These name servers are commonly used with verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn, ns1.yuwang.com and ns2.yuwang.com.

Host names with one IP number: The host name ns3.afternic.com points to 97.74.98.65 and the host name ns4.afternic.com points to 173.201.66.65.

rateyourcourse.com - robtex.com