`datascienceatwork.com`

DNSSEC	⚠️ Not signed
A	52.6.30.71^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}
		PTR	`ec2-52-6-30-71.compute-1.amazonaws.com`
NS	`ns-1318.awsdns-36.org` ⭐
		A	2600:9000:5305:2600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1318.awsdns-36.org`
		A	205.251.197.38^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1318.awsdns-36.org`
NS	`ns-1789.awsdns-31.co.uk`
		A	2600:9000:5306:fd00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1789.awsdns-31.co.uk`
		A	205.251.198.253^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1789.awsdns-31.co.uk`
NS	`ns-217.awsdns-27.com`
		A	2600:9000:5300:d900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-217.awsdns-27.com`
		A	205.251.192.217^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-217.awsdns-27.com`
NS	`ns-841.awsdns-41.net`
		A	2600:9000:5303:4900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-841.awsdns-41.net`
		A	205.251.195.73^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-841.awsdns-41.net`
SOA	`ns-1318.awsdns-36.org`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=1778500336

Same first word

datascienceatwork.com

DNS History

11 records (5 active, 6 former)

●NSns-1318.awsdns-36.org2016-04-22 → 2026-05-11 · 3 obs

○ 2015-11-03 14:31:42
● 2016-04-22 10:45:58
● 2026-05-11 11:54:34

●NSns-1789.awsdns-31.co.uk2016-04-22 → 2026-05-11 · 3 obs

○ 2015-11-03 14:31:42
● 2016-04-22 10:45:58
● 2026-05-11 11:54:34

●NSns-217.awsdns-27.com2016-04-22 → 2026-05-11 · 3 obs

○ 2015-11-03 14:31:42
● 2016-04-22 10:45:58
● 2026-05-11 11:54:34

●NSns-841.awsdns-41.net2016-04-22 → 2026-05-11 · 3 obs

○ 2015-11-03 14:31:42
● 2016-04-22 10:45:58
● 2026-05-11 11:54:34

○NSns01.one.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 22:13:12
○ 2015-11-03 14:31:42
○ 2026-05-11 11:54:34

○NSns02.one.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 22:13:12
○ 2015-11-03 14:31:42
○ 2026-05-11 11:54:34

○MXmxcluster1.one.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 22:13:12
○ 2015-11-03 14:31:42
○ 2026-05-11 11:54:34

○MXmxcluster2.one.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 22:13:12
○ 2015-11-03 14:31:42
○ 2026-05-11 11:54:34

○A46.30.212.442015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 22:13:12
○ 2015-11-03 14:31:42
○ 2026-05-11 11:54:34

●A52.6.30.712017-12-23 → 2026-05-11 · 3 obs

○ 2016-10-28 08:08:20
● 2017-12-23 23:46:44
● 2026-05-11 11:54:34

○A52.86.120.722016-04-22 → 2016-10-28 · 5 obs

○ 2015-11-03 14:31:42
● 2016-04-22 10:45:58
● 2016-10-28 08:08:20
○ 2017-12-23 23:46:44
○ 2026-05-11 11:54:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
datascienceatwork.com	ns-217.awsdns-27.com, ns-841.awsdns-41.net, ns-1789.awsdns-31.co.uk, ns-1318.awsdns-36.org	2 records

✅ Authoritative Response

Server:205.251.192.217

NS records: ns-217.awsdns-27.com, ns-841.awsdns-41.net, ns-1789.awsdns-31.co.uk, ns-1318.awsdns-36.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for datascienceatwork.com (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.6.30.71`
NS	4	`ns-1318.awsdns-36.org, ns-1789.awsdns-31.co.uk...`
SOA	1	`ns-1318.awsdns-36.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-217.awsdns-27.com, ns-217.awsdns-27.com)

Analysis

IP Addresses

datascienceatwork.com maps to IP address 52.6.30.71.

Other host names, for example, ec2-52-6-30-71.compute-1.amazonaws.com share IP numbers with datascienceatwork.com.

Name Servers

datascienceatwork.com is delegated to four name servers: ns-217.awsdns-27.com, ns-841.awsdns-41.net, ns-1318.awsdns-36.org and ns-1789.awsdns-31.co.uk.

datascienceatwork.com at least partially shares name servers with other domains such as kamnic.com, d1u3otmh268kab.cloudfront.net, sciex.mobi, meetyoo.live and d2te2wshvwawzi.cloudfront.net.

Host names with two IP numbers:

ns-217.awsdns-27.com points to 2600:9000:5300:d900::1 and 205.251.192.217

ns-841.awsdns-41.net points to 2600:9000:5303:4900::1 and 205.251.195.73

ns-1318.awsdns-36.org points to 2600:9000:5305:2600::1 and 205.251.197.38

ns-1789.awsdns-31.co.uk points to 2600:9000:5306:fd00::1 and 205.251.198.253

datascienceatwork.com - robtex.com