`thecosmicclassroom.com`

DNSSEC	⚠️ Not signed
A	2600:1901:0:84ef::^{🇺🇸 Google2600:1901::/32}
A	34.120.137.41^{🇺🇸 Google34.120.0.0/14}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
MX	`mx1.titan.email` ⭐
		A	3.216.63.151^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-216-63-151.compute-1.amazonaws.com`
		A	18.211.45.15^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-211-45-15.compute-1.amazonaws.com`
		A	52.5.58.87^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-5-58-87.compute-1.amazonaws.com`
MX	`mx2.titan.email`⁽²⁰⁾
		A	3.216.63.151^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-216-63-151.compute-1.amazonaws.com`
		A	18.211.45.15^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-211-45-15.compute-1.amazonaws.com`
		A	52.5.58.87^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-5-58-87.compute-1.amazonaws.com`
TXT	`v=spf1 include:spf.titan.email ~all`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-03-26 #1

`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=1774549622

Previously MX for

thecosmicclassroom.com

Same first word

thecosmicclassroom.com

DNS History

13 records (6 active, 7 former)

○NSns01.domaincontrol.com2020-03-03 → 2020-03-03 · 4 obs

○ 2016-03-20 17:10:54
● 2020-03-03 17:58:14
○ 2026-03-21 08:12:34
○ 2026-03-26 18:36:50

○NSns02.domaincontrol.com2020-03-03 → 2020-03-03 · 4 obs

○ 2016-03-20 17:10:54
● 2020-03-03 17:58:14
○ 2026-03-21 08:12:34
○ 2026-03-26 18:36:50

●NSns1.dns-parking.com2026-03-21 → 2026-03-26 · 3 obs

○ 2020-03-03 17:58:14
● 2026-03-21 08:12:34
● 2026-03-26 18:36:50

○NSns1.s3.fcomet.com2015-12-06 → 2016-03-20 · 4 obs

● 2015-12-06 23:30:30
● 2016-03-20 17:10:54
○ 2020-03-03 17:58:14
○ 2026-03-26 18:36:50

●NSns2.dns-parking.com2026-03-21 → 2026-03-26 · 3 obs

○ 2020-03-03 17:58:14
● 2026-03-21 08:12:34
● 2026-03-26 18:36:50

○NSns2.s3.fcomet.com2015-12-06 → 2016-03-20 · 4 obs

● 2015-12-06 23:30:30
● 2016-03-20 17:10:54
○ 2020-03-03 17:58:14
○ 2026-03-26 18:36:50

●MXmx1.titan.email2026-03-21 → 2026-03-26 · 3 obs

○ 2020-03-03 17:58:14
● 2026-03-21 08:12:34
● 2026-03-26 18:36:50

●MXmx2.titan.email2026-03-21 → 2026-03-26 · 3 obs

○ 2020-03-03 17:58:14
● 2026-03-21 08:12:34
● 2026-03-26 18:36:50

○MXthecosmicclassroom.com2015-12-06 → 2016-03-20 · 4 obs

● 2015-12-06 23:30:30
● 2016-03-20 17:10:54
○ 2020-03-03 17:58:14
○ 2026-03-26 18:36:50

○A173.236.22.1622015-12-06 → 2016-03-20 · 4 obs

● 2015-12-06 23:30:30
● 2016-03-20 17:10:54
○ 2020-03-03 17:58:14
○ 2026-03-26 18:36:50

○A184.168.221.522020-03-03 → 2020-03-03 · 4 obs

○ 2016-03-20 17:10:54
● 2020-03-03 17:58:14
○ 2026-03-21 08:12:34
○ 2026-03-26 18:36:50

●A2600:1901:0:84ef::2026-03-21 → 2026-03-26 · 3 obs

○ 2020-03-03 17:58:14
● 2026-03-21 08:12:34
● 2026-03-26 18:36:50

●A34.120.137.412026-03-21 → 2026-03-26 · 3 obs

○ 2020-03-03 17:58:14
● 2026-03-21 08:12:34
● 2026-03-26 18:36:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
thecosmicclassroom.com	ns1.dns-parking.com, ns2.dns-parking.com	4 records

✅ Authoritative Response

Server:162.159.25.42

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thecosmicclassroom.com (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.120.137.41`
AAAA	1	`2600:1901:0:84ef::`
NS	2	`ns2.dns-parking.com, ns1.dns-parking.com`
MX	2	`mx1.titan.email (pri: 10), mx2.titan.email (pri: 20)`
TXT	1	`v=spf1 include:spf.titan.email ~all`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)

Analysis

IP Addresses

thecosmicclassroom.com has two IP numbers: 2600:1901:0:84ef:: and 34.120.137.41.

Other host names, for instance re-boost.org, carlzitelmann.com, evolution-patrimoine.com, elgaraje.co and itraincoders.com share IP numbers with thecosmicclassroom.com.

Name Servers

thecosmicclassroom.com's delegation uses two name servers: ns1.dns-parking.com and ns2.dns-parking.com.

thecosmicclassroom.com uses the same name server setup as other domains, such as e-commerce.guru, sattaguruji.com, modloaded.com, madanswer.com and domyatifurniture.com.

thecosmicclassroom.com at least partially shares name servers with other domains, for example redhatsolar.com.

Host names with two IPs:

ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201

ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42

Mail Servers

thecosmicclassroom.com is served by two mail servers mx1.titan.email and mx2.titan.email.

thecosmicclassroom.com shares the same mail server setup as other domains, for instance among-other-things.com, treetech.com.mx, oxbowcreations.com, nileops.com and marcandregray.com.

thecosmicclassroom.com shares at least some mail servers with other domains, for instance estudbook.com, adoroty.com and outcomescoo.com.

Host names with three IP numbers

mx1.titan.email points to: 3.216.63.151, 18.211.45.15 and 52.5.58.87

mx2.titan.email points to: 3.216.63.151, 18.211.45.15 and 52.5.58.87

Host names that point to 3.216.63.151: mx1.titan.email and mx2.titan.email

Host names that point to 18.211.45.15: mx1.titan.email and mx2.titan.email

Host names that point to 52.5.58.87: mx1.titan.email and mx2.titan.email

thecosmicclassroom.com - robtex.com