`youngscientistslab.com`

DNSSEC	⚠️ Not signed
A	52.72.1.189^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
		PTR	`ec2-52-72-1-189.compute-1.amazonaws.com`
A	54.197.232.52^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
NS	`ns-187.awsdns-23.com` ⭐
		A	2600:9000:5300:bb00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-187.awsdns-23.com`
		A	205.251.192.187^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-187.awsdns-23.com`
NS	`ns-1158.awsdns-16.org`
		A	2600:9000:5304:8600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1158.awsdns-16.org`
		A	205.251.196.134^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1158.awsdns-16.org`
NS	`ns-1779.awsdns-30.co.uk`
		A	2600:9000:5306:f300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1779.awsdns-30.co.uk`
		A	205.251.198.243^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1779.awsdns-30.co.uk`
NS	`ns-513.awsdns-00.net`
		A	2600:9000:5302:100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-513.awsdns-00.net`
		A	205.251.194.1^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-513.awsdns-00.net`
SOA	`ns-187.awsdns-23.com`awsdns-hostmaster@amazon.com serial=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=1771291435

Same first word

youngscientistslab.org

youngscientistslab.com

DNS History

11 records (6 active, 5 former)

●NSns-1158.awsdns-16.org2016-12-20 → 2026-03-09 · 2 obs

● 2016-12-20 01:42:38
● 2026-03-09 04:32:28

●NSns-1779.awsdns-30.co.uk2016-12-20 → 2026-03-09 · 2 obs

● 2016-12-20 01:42:38
● 2026-03-09 04:32:28

●NSns-187.awsdns-23.com2016-12-20 → 2026-03-09 · 2 obs

● 2016-12-20 01:42:38
● 2026-03-09 04:32:28

●NSns-513.awsdns-00.net2016-12-20 → 2026-03-09 · 2 obs

● 2016-12-20 01:42:38
● 2026-03-09 04:32:28

○A34.195.134.982026-03-01 → 2026-03-09 · 2 obs

○ 2026-03-01 05:50:04
○ 2026-03-09 04:32:28

○A34.226.133.852026-03-01 → 2026-03-09 · 2 obs

○ 2026-03-01 05:50:04
○ 2026-03-09 04:32:28

○A52.202.86.2542017-11-10 → 2017-11-10 · 4 obs

○ 2016-12-20 01:42:38
● 2017-11-10 08:32:44
○ 2026-03-01 05:50:04
○ 2026-03-09 04:32:28

●A52.72.1.1892026-03-01 → 2026-03-09 · 3 obs

○ 2017-11-10 08:32:44
● 2026-03-01 05:50:04
● 2026-03-09 04:32:28

○A52.73.229.1822016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 01:42:38
○ 2017-11-10 08:32:44
○ 2026-03-09 04:32:28

●A54.197.232.522026-03-01 → 2026-03-09 · 3 obs

○ 2017-11-10 08:32:44
● 2026-03-01 05:50:04
● 2026-03-09 04:32:28

○A54.82.144.582016-12-20 → 2017-11-10 · 4 obs

● 2016-12-20 01:42:38
● 2017-11-10 08:32:44
○ 2026-03-01 05:50:04
○ 2026-03-09 04:32:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
youngscientistslab.com	ns-187.awsdns-23.com, ns-513.awsdns-00.net, ns-1158.awsdns-16.org, ns-1779.awsdns-30.co.uk	1 record

✅ Authoritative Response

Server: 205.251.198.243

NS records: ns-187.awsdns-23.com, ns-513.awsdns-00.net, ns-1158.awsdns-16.org, ns-1779.awsdns-30.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youngscientistslab.com (unsigned zone)

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.197.232.52, 52.72.1.189`
NS	4	`ns-1158.awsdns-16.org, ns-1779.awsdns-30.co.uk...`
SOA	1	`ns-187.awsdns-23.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-187.awsdns-23.com)

Analysis

IP Addresses

youngscientistslab.com resolves to two IPs: 52.72.1.189 and 54.197.232.52.

other host names for instance nuprodo.com, playfootballbythenumbers.com, friendsofvelocity.com, acuriousdiscovery.com and lordsofthecarhoard.com share IP numbers with youngscientistslab.com.

Name Servers

youngscientistslab.com is delegated to four name servers: ns-187.awsdns-23.com, ns-513.awsdns-00.net, ns-1158.awsdns-16.org and ns-1779.awsdns-30.co.uk.

youngscientistslab.com at least partially shares name servers with other domains, for instance yanbo.org, ntt-nexia-job.net, possystemrestaurant.com, actoz.co.kr and tidalboard.com.

Host names with two IP numbers:

Host name ns-187.awsdns-23.com points to: 2600:9000:5300:bb00::1 and 205.251.192.187.

Host name ns-513.awsdns-00.net points to: 2600:9000:5302:100::1 and 205.251.194.1.

Host name ns-1158.awsdns-16.org points to: 2600:9000:5304:8600::1 and 205.251.196.134.

Host name ns-1779.awsdns-30.co.uk points to: 2600:9000:5306:f300::1 and 205.251.198.243.

youngscientistslab.com - robtex.com