`perotscience.com`

DNSSEC	⚠️ Not signed
A	3.215.85.104^{🇺🇸 Amazon}
		PTR	`ec2-3-215-85-104.compute-1.amazonaws.com`
A	13.216.187.44^{🇺🇸 Amazon}
A	44.223.146.144^{🇺🇸 Amazon}
A	52.22.68.27^{🇺🇸 Amazon}
A	52.45.185.44^{🇺🇸 Amazon}
A	98.95.106.167^{🇺🇸 Amazon}
NS	`ns-612.awsdns-12.net` ⭐
		A	2600:9000:5302:6400::1^{🇺🇸 Amazon}
			PTR	`ns-612.awsdns-12.net`
		A	205.251.194.100^{🇺🇸 Amazon}
			PTR	`ns-612.awsdns-12.net`
NS	`ns-1165.awsdns-17.org`
		A	2600:9000:5304:8d00::1^{🇺🇸 Amazon}
			PTR	`ns-1165.awsdns-17.org`
		A	205.251.196.141^{🇺🇸 Amazon}
			PTR	`ns-1165.awsdns-17.org`
NS	`ns-129.awsdns-16.com`
		A	2600:9000:5300:8100::1^{🇺🇸 Amazon}
			PTR	`ns-129.awsdns-16.com`
		A	205.251.192.129^{🇺🇸 Amazon}
			PTR	`ns-129.awsdns-16.com`
NS	`ns-1861.awsdns-40.co.uk`
		A	2600:9000:5307:4500::1^{🇺🇸 Amazon}
			PTR	`ns-1861.awsdns-40.co.uk`
		A	205.251.199.69^{🇺🇸 Amazon}
			PTR	`ns-1861.awsdns-40.co.uk`
SOA	`ns-612.awsdns-12.net`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

perotscience.org

perotscience.net

perotscience.com

Similar names

petroscience.net

rieseconcept.com

petroscience.com

DNS History

21 records (10 active, 11 former)

●NSns-1165.awsdns-17.org2026-02-22 → 2026-02-23 · 3 obs

○ 2017-03-19 09:43:46
● 2026-02-22 12:32:00
● 2026-02-23 20:59:50

●NSns-129.awsdns-16.com2026-02-22 → 2026-02-23 · 3 obs

○ 2017-03-19 09:43:46
● 2026-02-22 12:32:00
● 2026-02-23 20:59:50

●NSns-1861.awsdns-40.co.uk2026-02-22 → 2026-02-23 · 3 obs

○ 2017-03-19 09:43:46
● 2026-02-22 12:32:00
● 2026-02-23 20:59:50

●NSns-612.awsdns-12.net2026-02-22 → 2026-02-23 · 3 obs

○ 2017-03-19 09:43:46
● 2026-02-22 12:32:00
● 2026-02-23 20:59:50

○NSns15.domaincontrol.com2015-07-16 → 2017-03-19 · 4 obs

● 2015-07-16 20:39:08
● 2017-03-19 09:43:46
○ 2026-02-22 12:32:00
○ 2026-02-23 20:59:50

○NSns16.domaincontrol.com2015-07-16 → 2017-03-19 · 4 obs

● 2015-07-16 20:39:08
● 2017-03-19 09:43:46
○ 2026-02-22 12:32:00
○ 2026-02-23 20:59:50

○MXmailstore1.secureserver.net2015-07-16 → 2017-03-19 · 4 obs

● 2015-07-16 20:39:08
● 2017-03-19 09:43:46
○ 2026-02-22 12:32:00
○ 2026-02-23 20:59:50

○MXsmtp.secureserver.net2015-07-16 → 2017-03-19 · 4 obs

● 2015-07-16 20:39:08
● 2017-03-19 09:43:46
○ 2026-02-22 12:32:00
○ 2026-02-23 20:59:50

●A13.216.187.442026-02-22 → 2026-02-23 · 3 obs

○ 2017-03-19 09:43:46
● 2026-02-22 12:32:00
● 2026-02-23 20:59:50

○A198.101.227.812015-07-16 → 2017-03-19 · 4 obs

● 2015-07-16 20:39:08
● 2017-03-19 09:43:46
○ 2026-02-22 12:32:00
○ 2026-02-23 20:59:50

○A23.21.52.1562026-02-22 → 2026-02-23 · 2 obs

○ 2026-02-22 12:32:00
○ 2026-02-23 20:59:50

●A3.215.85.1042026-02-22 → 2026-02-23 · 3 obs

○ 2017-03-19 09:43:46
● 2026-02-22 12:32:00
● 2026-02-23 20:59:50

○A3.223.81.1292026-02-22 → 2026-02-23 · 2 obs

○ 2026-02-22 12:32:00
○ 2026-02-23 20:59:50

○A34.193.232.1602026-02-22 → 2026-02-23 · 2 obs

○ 2026-02-22 12:32:00
○ 2026-02-23 20:59:50

○A34.201.176.152026-02-22 → 2026-02-23 · 2 obs

○ 2026-02-22 12:32:00
○ 2026-02-23 20:59:50

○A44.217.68.1962026-02-22 → 2026-02-23 · 2 obs

○ 2026-02-22 12:32:00
○ 2026-02-23 20:59:50

●A44.223.146.1442026-02-22 → 2026-02-23 · 3 obs

○ 2017-03-19 09:43:46
● 2026-02-22 12:32:00
● 2026-02-23 20:59:50

●A52.22.68.272026-02-22 → 2026-02-23 · 3 obs

○ 2017-03-19 09:43:46
● 2026-02-22 12:32:00
● 2026-02-23 20:59:50

●A52.45.185.442026-02-22 → 2026-02-23 · 3 obs

○ 2017-03-19 09:43:46
● 2026-02-22 12:32:00
● 2026-02-23 20:59:50

○A98.84.233.1022026-02-22 → 2026-02-23 · 2 obs

○ 2026-02-22 12:32:00
○ 2026-02-23 20:59:50

●A98.95.106.1672026-02-22 → 2026-02-23 · 3 obs

○ 2017-03-19 09:43:46
● 2026-02-22 12:32:00
● 2026-02-23 20:59:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
perotscience.com	ns-129.awsdns-16.com, ns-612.awsdns-12.net, ns-1165.awsdns-17.org, ns-1861.awsdns-40.co.uk	1 record

✅ Authoritative Response

Server: 205.251.192.129

NS records: ns-129.awsdns-16.com, ns-612.awsdns-12.net, ns-1165.awsdns-17.org, ns-1861.awsdns-40.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for perotscience.com (unsigned zone)

⏱️ Timing

Total: 445ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`52.22.68.27, 44.223.146.144...`
NS	4	`ns-1165.awsdns-17.org, ns-129.awsdns-16.com...`
SOA	1	`ns-612.awsdns-12.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-129.awsdns-16.com)

AI analysis

perotscience.com resolves to six IP numbers: 3.215.85.104, 13.216.187.44, 44.223.146.144, 52.22.68.27, 52.45.185.44 and 98.95.106.167.

Other host names, for instance perotsciencemuseum.net, pmns.org, ec2-3-215-85-104.compute-1.amazonaws.com, labs.perotmuseum.org and perotmuseumofnatureandscience.mobi share IP numbers with perotscience.com.

perotscience.com's delegation is handled by four name servers: ns-129.awsdns-16.com, ns-612.awsdns-12.net, ns-1165.awsdns-17.org and ns-1861.awsdns-40.co.uk.

perotscience.com partially shares name servers with other domains; examples include greenlegis.com.br, mail.mkrgo.com, zoom.com, lynnrecruitment.co.uk and d3sg1oinyvszee.cloudfront.net.

these name servers are commonly used with the name servers ns-1872.awsdns-42.co.uk.

Host names with two IPs:

ns-129.awsdns-16.com points to 2600:9000:5300:8100::1 and 205.251.192.129

ns-612.awsdns-12.net points to 2600:9000:5302:6400::1 and 205.251.194.100

ns-1165.awsdns-17.org points to 2600:9000:5304:8d00::1 and 205.251.196.141

ns-1861.awsdns-40.co.uk points to 2600:9000:5307:4500::1 and 205.251.199.69

perotscience.com - robtex.com