`applieddatascience.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@applieddatascience.com 2026-02-07 #2

`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=1774607847

Same first word

applieddatascience.com

DNS History

8 records (3 active, 5 former)

●NSns1.dyna-ns.net2026-03-27 → 2026-03-27 · 2 obs

○ 2020-02-25 18:42:14
● 2026-03-27 11:03:36

○NSns1.dynadot.com2015-08-17 → 2020-02-25 · 3 obs

● 2015-08-17 14:36:22
● 2020-02-25 18:42:14
○ 2026-03-27 11:03:36

●NSns2.dyna-ns.net2026-03-27 → 2026-03-27 · 2 obs

○ 2020-02-25 18:42:14
● 2026-03-27 11:03:36

○NSns2.dynadot.com2015-08-17 → 2020-02-25 · 3 obs

● 2015-08-17 14:36:22
● 2020-02-25 18:42:14
○ 2026-03-27 11:03:36

○A34.202.122.772020-02-25 → 2020-02-25 · 3 obs

○ 2015-08-17 14:36:22
● 2020-02-25 18:42:14
○ 2026-03-27 11:03:36

○A35.169.225.2482020-02-25 → 2020-02-25 · 3 obs

○ 2015-08-17 14:36:22
● 2020-02-25 18:42:14
○ 2026-03-27 11:03:36

○A52.0.7.302015-08-17 → 2020-02-25 · 3 obs

● 2015-08-17 14:36:22
● 2020-02-25 18:42:14
○ 2026-03-27 11:03:36

●A54.215.31.1132026-03-27 → 2026-03-27 · 2 obs

○ 2020-02-25 18:42:14
● 2026-03-27 11:03:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
applieddatascience.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.27.158

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for applieddatascience.com (unsigned zone)

⏱️ Timing

Total: 418ms | 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.applieddatasc`

Analysis

IP Addresses

applieddatascience.com points to IP number 54.215.31.113.

For instance, other host names curd.in, answerbook.net, myepathshala.online, konstruksibata123.com and cwtr.com share IP numbers with applieddatascience.com.

Name Servers

applieddatascience.com is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

applieddatascience.com uses the same name server setup as other domains such as ba-sm.com, thejewelsmiths.com, prizemania.com, nlv.net and tiao2023.com.

Host names with four IPs:

ns1.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158

ns2.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5

applieddatascience.com - robtex.com