classos.com - dns.ninja

`classos.com`

DNSSEC	⚠️ Not signed
A	54.215.31.113^{🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix}
		PTR	`ec2-54-215-31-113.us-west-1.compute.amazonaws.com`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@classos.com 2026-06-10 #3

`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=1782389645

Same first word

classos.com

classos.co.in

Similar names

ascolss.info

soclass.eu

soclass.com

osclass.xyz

soclass.net

osclass.ru

osclass.org.cn

acsossl.org

ascolss.us

socalss.com

osclass.me

lsassoc.net

osclass.com

ascolss.biz

osclass.pro

osclass.org

osclass.de

lsassoc.com

osclass.it

socalss.org

DNS History

25 records (3 active, 22 former)

○NSdns11.parkpage.foundationapi.com2016-05-03 → 2016-05-03 · 4 obs

○ 2015-07-18 15:59:48
● 2016-05-03 04:32:46
○ 2017-01-25 10:47:14
○ 2026-06-25 12:26:54

○NSdns12.parkpage.foundationapi.com2016-05-03 → 2016-05-03 · 4 obs

○ 2015-07-18 15:59:48
● 2016-05-03 04:32:46
○ 2017-01-25 10:47:14
○ 2026-06-25 12:26:54

○NSns1.dsredirection.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 10:37:46
○ 2015-07-18 15:59:48
○ 2026-06-25 12:26:54

●NSns1.dyna-ns.net2026-06-25 → 2026-06-25 · 2 obs

○ 2026-05-19 06:20:28
● 2026-06-25 12:26:54

○NSns2.dsredirection.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 10:37:46
○ 2015-07-18 15:59:48
○ 2026-06-25 12:26:54

●NSns2.dyna-ns.net2026-06-25 → 2026-06-25 · 2 obs

○ 2026-05-19 06:20:28
● 2026-06-25 12:26:54

○NSns3.afternic.com2026-03-07 → 2026-06-25 · 2 obs

○ 2026-03-07 19:59:04
○ 2026-06-25 12:26:54

○NSns35.domaincontrol.com2026-03-07 → 2026-05-19 · 4 obs

○ 2017-01-25 10:47:14
● 2026-03-07 19:59:04
● 2026-05-19 06:20:28
○ 2026-06-25 12:26:54

○NSns36.domaincontrol.com2026-03-07 → 2026-05-19 · 4 obs

○ 2017-01-25 10:47:14
● 2026-03-07 19:59:04
● 2026-05-19 06:20:28
○ 2026-06-25 12:26:54

○NSns4.afternic.com2026-03-07 → 2026-06-25 · 2 obs

○ 2026-03-07 19:59:04
○ 2026-06-25 12:26:54

○NSns61.domaincontrol.com2017-01-25 → 2017-01-25 · 4 obs

○ 2016-05-03 04:32:46
● 2017-01-25 10:47:14
○ 2026-03-07 19:59:04
○ 2026-06-25 12:26:54

○NSns62.domaincontrol.com2017-01-25 → 2017-01-25 · 4 obs

○ 2016-05-03 04:32:46
● 2017-01-25 10:47:14
○ 2026-03-07 19:59:04
○ 2026-06-25 12:26:54

○MX.2026-03-07 → 2026-06-25 · 2 obs

○ 2026-03-07 19:59:04
○ 2026-06-25 12:26:54

○MXmailstore1.secureserver.net2017-01-25 → 2017-01-25 · 3 obs

● 2017-01-25 10:47:14
○ 2026-03-07 19:59:04
○ 2026-06-25 12:26:54

○MXmxa.mailgun.org2026-03-07 → 2026-05-19 · 4 obs

○ 2017-01-25 10:47:14
● 2026-03-07 19:59:04
● 2026-05-19 06:20:28
○ 2026-06-25 12:26:54

○MXmxb.mailgun.org2026-03-07 → 2026-05-19 · 4 obs

○ 2017-01-25 10:47:14
● 2026-03-07 19:59:04
● 2026-05-19 06:20:28
○ 2026-06-25 12:26:54

○MXsmtp.secureserver.net2017-01-25 → 2017-01-25 · 3 obs

● 2017-01-25 10:47:14
○ 2026-03-07 19:59:04
○ 2026-06-25 12:26:54

○A13.248.169.482026-03-07 → 2026-06-25 · 2 obs

○ 2026-03-07 19:59:04
○ 2026-06-25 12:26:54

○A15.197.225.1282026-03-07 → 2026-05-19 · 4 obs

○ 2017-01-25 10:47:14
● 2026-03-07 19:59:04
● 2026-05-19 06:20:28
○ 2026-06-25 12:26:54

○A208.73.212.122008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 10:37:46
○ 2015-07-18 15:59:48
○ 2026-06-25 12:26:54

○A209.99.40.2222016-05-03 → 2016-05-03 · 4 obs

○ 2015-07-18 15:59:48
● 2016-05-03 04:32:46
○ 2017-01-25 10:47:14
○ 2026-06-25 12:26:54

○A3.33.251.1682026-03-07 → 2026-05-19 · 4 obs

○ 2017-01-25 10:47:14
● 2026-03-07 19:59:04
● 2026-05-19 06:20:28
○ 2026-06-25 12:26:54

○A50.63.202.432017-01-25 → 2017-01-25 · 4 obs

○ 2016-05-03 04:32:46
● 2017-01-25 10:47:14
○ 2026-03-07 19:59:04
○ 2026-06-25 12:26:54

●A54.215.31.1132026-06-25 → 2026-06-25 · 2 obs

○ 2026-05-19 06:20:28
● 2026-06-25 12:26:54

○A76.223.54.1462026-03-07 → 2026-06-25 · 2 obs

○ 2026-03-07 19:59:04
○ 2026-06-25 12:26:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
classos.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.25.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classos.com (unsigned zone)

⏱️ Timing

Total: 668ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.215.31.113`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.classos.com`

Analysis

IP Addresses

classos.com resolves to one IP address: 54.215.31.113.

acknowledge.in, videotraininglibrary.com, www.aintthatpretty.com and two other host names share IP numbers with classos.com.

Name Servers

The NS records for classos.com delegate to ns1.dyna-ns.net and ns2.dyna-ns.net.

classos.com uses the same name servers as several other domains — among them daiyun118.com, phamacia.com, mink.cc and two more.

Each of the hosts ns1.dyna-ns.net and ns2.dyna-ns.net has four IP addresses: ns1.dyna-ns.net points to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net points to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.