`courseclarity.com`

DNSSEC	⚠️ Not signed
A	66.29.137.23^{🇺🇸 NAMCHEAP-PH66.29.137.0/24}
		PTR	`business149-4.web-hosting.com`
NS	`dns1.namecheaphosting.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.namecheaphosting.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:162.0.232.145 include:spf.web-hosting.com ~all`
SOA	`dns1.namecheaphosting.com`cpanel@tech.namecheap.com serial=1738045168

`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=1774493232

Same first word

courseclarity.com

DNS History

17 records (6 active, 11 former)

●NSdns1.namecheaphosting.com2026-02-19 → 2026-03-26 · 3 obs

○ 2020-04-05 13:06:48
● 2026-02-19 09:06:24
● 2026-03-26 03:16:04

●NSdns2.namecheaphosting.com2026-02-19 → 2026-03-26 · 3 obs

○ 2020-04-05 13:06:48
● 2026-02-19 09:06:24
● 2026-03-26 03:16:04

○NSjm1.dns.com2020-04-05 → 2020-04-05 · 4 obs

○ 2017-03-15 18:48:32
● 2020-04-05 13:06:48
○ 2026-02-19 09:06:24
○ 2026-03-26 03:16:04

○NSjm2.dns.com2020-04-05 → 2020-04-05 · 4 obs

○ 2017-03-15 18:48:32
● 2020-04-05 13:06:48
○ 2026-02-19 09:06:24
○ 2026-03-26 03:16:04

○NSns1.dreamhost.com2015-08-04 → 2017-03-15 · 4 obs

● 2015-08-04 23:44:16
● 2017-03-15 18:48:32
○ 2020-04-05 13:06:48
○ 2026-03-26 03:16:04

○NSns2.dreamhost.com2015-08-04 → 2017-03-15 · 4 obs

● 2015-08-04 23:44:16
● 2017-03-15 18:48:32
○ 2020-04-05 13:06:48
○ 2026-03-26 03:16:04

○NSns3.dreamhost.com2015-08-04 → 2017-03-15 · 4 obs

● 2015-08-04 23:44:16
● 2017-03-15 18:48:32
○ 2020-04-05 13:06:48
○ 2026-03-26 03:16:04

●MXmx1-hosting.jellyfish.systems2026-02-19 → 2026-03-26 · 3 obs

○ 2017-03-15 18:48:32
● 2026-02-19 09:06:24
● 2026-03-26 03:16:04

○MXmx1.sub4.homie.mail.dreamhost.com2015-08-04 → 2016-03-07 · 4 obs

● 2015-08-04 23:44:16
● 2016-03-07 07:22:46
○ 2016-06-27 04:24:24
○ 2026-03-26 03:16:04

○MXmx1.sub5.homie.mail.dreamhost.com2016-06-27 → 2017-03-15 · 5 obs

○ 2016-03-07 07:22:46
● 2016-06-27 04:24:24
● 2017-03-15 18:48:32
○ 2026-02-19 09:06:24
○ 2026-03-26 03:16:04

●MXmx2-hosting.jellyfish.systems2026-02-19 → 2026-03-26 · 3 obs

○ 2017-03-15 18:48:32
● 2026-02-19 09:06:24
● 2026-03-26 03:16:04

○MXmx2.sub4.homie.mail.dreamhost.com2015-08-04 → 2016-03-07 · 4 obs

● 2015-08-04 23:44:16
● 2016-03-07 07:22:46
○ 2016-06-27 04:24:24
○ 2026-03-26 03:16:04

○MXmx2.sub5.homie.mail.dreamhost.com2016-06-27 → 2017-03-15 · 5 obs

○ 2016-03-07 07:22:46
● 2016-06-27 04:24:24
● 2017-03-15 18:48:32
○ 2026-02-19 09:06:24
○ 2026-03-26 03:16:04

●MXmx3-hosting.jellyfish.systems2026-02-19 → 2026-03-26 · 3 obs

○ 2017-03-15 18:48:32
● 2026-02-19 09:06:24
● 2026-03-26 03:16:04

○A104.164.226.1762020-04-05 → 2020-04-05 · 4 obs

○ 2017-03-15 18:48:32
● 2020-04-05 13:06:48
○ 2026-02-19 09:06:24
○ 2026-03-26 03:16:04

○A173.236.158.1582015-08-04 → 2017-03-15 · 4 obs

● 2015-08-04 23:44:16
● 2017-03-15 18:48:32
○ 2020-04-05 13:06:48
○ 2026-03-26 03:16:04

●A66.29.137.232026-02-19 → 2026-03-26 · 3 obs

○ 2020-04-05 13:06:48
● 2026-02-19 09:06:24
● 2026-03-26 03:16:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
courseclarity.com	dns1.namecheaphosting.com, dns2.namecheaphosting.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courseclarity.com (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.29.137.23`
NS	2	`dns1.namecheaphosting.com, dns2.namecheaphosting.com`
MX	3	`mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)...`
TXT	1	`v=spf1 +a +mx +ip4:162.0.232.145 include`
SOA	1	`dns1.namecheaphosting.com cpanel.tech.na`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.namecheaphosting.com, dns1.namecheaphosting.com, dns2.namecheaphosting.com...)

Analysis

IP Addresses

courseclarity.com points to IP number 66.29.137.23.

For instance, other host names duancaiwang.com, taxappeals.org, bibliagora-usa.com, cupidswhispers.com and mail.societyforlibyanstudies.org share IP numbers with courseclarity.com.

Name Servers

courseclarity.com is delegated to two name servers: dns1.namecheaphosting.com and dns2.namecheaphosting.com.

courseclarity.com uses the same name server setup as other domains such as alulinks.com, jcstennis.com, stoutoak.com, moderncalculators.com and lauren-wells.com.

courseclarity.com shares name servers with other domains at least partially, for instance productwiser.com, sabcontracting.com and calidadimages.com.

Host names with two IP numbers:

dns1.namecheaphosting.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.namecheaphosting.com points to 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

courseclarity.com is served by three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

courseclarity.com shares mail servers with other domains at least partially; for instance ardisar.com, capitalcichlids.org, gemapoker.net, ascentclubglobal.com and group-mig.com.

Host names with a single IP address: mx1-hosting.jellyfish.systems points to 162.255.118.28; mx2-hosting.jellyfish.systems points to 162.255.118.29; mx3-hosting.jellyfish.systems points to 162.255.118.13.

courseclarity.com - robtex.com