perotsciencemuseum.com - robtex.com

perotsciencemuseum.com

DNSSEC⚠️ Not signed
A18.215.43.148🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
A23.23.2.50🇺🇸 Amazon23.22.0.0/15
A54.163.71.169🇺🇸 Amazon54.160.0.0/14
A98.90.36.213🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
A100.25.83.139🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
A100.50.89.0🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix
NSns-656.awsdns-18.net ⭐
A2600:9000:5302:9000::1Amazon2600:9000:5302::/48 - CloudFront
A205.251.194.144Amazon205.251.194.0/24 prefix
NSns-1066.awsdns-05.org
A2600:9000:5304:2a00::1Amazon2600:9000:5304::/48 - CloudFront
A205.251.196.42Amazon205.251.196.0/24 prefix
NSns-117.awsdns-14.com
A2600:9000:5300:7500::1Amazon2600:9000:5300::/48 - CloudFront
A205.251.192.117Amazon205.251.192.0/24 prefix
NSns-1794.awsdns-32.co.uk
A2600:9000:5307:200::1Amazon2600:9000:5307::/48 - CloudFront
A205.251.199.2Amazon205.251.199.0/24 prefix
SOAns-656.awsdns-18.netawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

perotsciencemuseum.com
perotsciencemuseum.org
perotsciencemuseum.net

DNS History

35 records (10 active, 25 former)

20162017201820192020202120222023202420252026NSns-1066.awsdns-05.orgns-117.awsdns-14.comns-1794.awsdns-32.co.ukns-656.awsdns-18.netns15.domaincontrol.comns16.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA100.25.83.139100.50.89.018.215.43.14823.23.2.5054.163.71.16998.90.36.21313.216.187.44184.168.221.13184.168.221.17184.168.221.24184.168.221.4184.168.221.5198.101.227.8123.22.196.1053.215.85.10444.213.40.17444.223.146.14450.63.202.150.63.202.2150.63.202.952.22.68.2752.45.185.4452.70.57.19754.243.58.7498.85.118.19098.94.176.8998.95.106.167
●NSns-1066.awsdns-05.org2026-02-16 → 2026-03-05 · 3 obs
○ 2018-06-30 04:29:56
● 2026-02-16 14:52:20
● 2026-03-05 03:58:20
●NSns-117.awsdns-14.com2026-02-16 → 2026-03-05 · 3 obs
○ 2018-06-30 04:29:56
● 2026-02-16 14:52:20
● 2026-03-05 03:58:20
●NSns-1794.awsdns-32.co.uk2026-02-16 → 2026-03-05 · 3 obs
○ 2018-06-30 04:29:56
● 2026-02-16 14:52:20
● 2026-03-05 03:58:20
●NSns-656.awsdns-18.net2026-02-16 → 2026-03-05 · 3 obs
○ 2018-06-30 04:29:56
● 2026-02-16 14:52:20
● 2026-03-05 03:58:20
○NSns15.domaincontrol.com2015-06-20 → 2018-06-30 · 4 obs
● 2015-06-20 21:46:10
● 2018-06-30 04:29:56
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
○NSns16.domaincontrol.com2015-06-20 → 2018-06-30 · 4 obs
● 2015-06-20 21:46:10
● 2018-06-30 04:29:56
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
○MXmailstore1.secureserver.net2015-06-20 → 2026-02-17 · 4 obs
● 2015-06-20 21:46:10
● 2026-02-17 07:51:16
○ 2026-02-17 19:49:16
○ 2026-03-05 03:58:20
○MXsmtp.secureserver.net2015-06-20 → 2026-02-17 · 4 obs
● 2015-06-20 21:46:10
● 2026-02-17 07:51:16
○ 2026-02-17 19:49:16
○ 2026-03-05 03:58:20
●A100.25.83.1392026-03-03 → 2026-03-05 · 3 obs
○ 2026-03-03 05:51:50
● 2026-03-03 19:14:20
● 2026-03-05 03:58:20
●A100.50.89.02026-03-02 → 2026-03-05 · 3 obs
○ 2026-03-01 17:35:52
● 2026-03-02 18:03:04
● 2026-03-05 03:58:20
○A13.216.187.442026-02-16 → 2026-03-01 · 5 obs
○ 2018-06-30 04:29:56
● 2026-02-16 14:52:20
● 2026-03-01 17:35:52
○ 2026-03-02 18:03:04
○ 2026-03-05 03:58:20
●A18.215.43.1482026-02-25 → 2026-03-05 · 3 obs
○ 2026-02-24 16:05:40
● 2026-02-25 04:30:04
● 2026-03-05 03:58:20
○A184.168.221.132018-06-30 → 2018-06-30 · 4 obs
○ 2016-09-19 21:32:08
● 2018-06-30 04:29:56
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
○A184.168.221.172018-06-30 → 2018-06-30 · 4 obs
○ 2016-09-19 21:32:08
● 2018-06-30 04:29:56
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
○A184.168.221.242018-06-30 → 2018-06-30 · 4 obs
○ 2016-09-19 21:32:08
● 2018-06-30 04:29:56
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
○A184.168.221.42018-06-30 → 2018-06-30 · 4 obs
○ 2016-09-19 21:32:08
● 2018-06-30 04:29:56
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
○A184.168.221.52018-06-30 → 2018-06-30 · 4 obs
○ 2016-09-19 21:32:08
● 2018-06-30 04:29:56
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
○A198.101.227.812015-06-20 → 2016-09-19 · 4 obs
● 2015-06-20 21:46:10
● 2016-09-19 21:32:08
○ 2018-06-30 04:29:56
○ 2026-03-05 03:58:20
○A23.22.196.1052026-02-16 → 2026-03-05 · 2 obs
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
●A23.23.2.502026-02-24 → 2026-03-05 · 3 obs
○ 2026-02-23 20:18:18
● 2026-02-24 16:05:40
● 2026-03-05 03:58:20
○A3.215.85.1042026-02-16 → 2026-02-24 · 5 obs
○ 2018-06-30 04:29:56
● 2026-02-16 14:52:20
● 2026-02-24 16:05:40
○ 2026-02-25 04:30:04
○ 2026-03-05 03:58:20
○A44.213.40.1742026-02-16 → 2026-03-05 · 2 obs
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
○A44.223.146.1442026-02-16 → 2026-03-03 · 5 obs
○ 2018-06-30 04:29:56
● 2026-02-16 14:52:20
● 2026-03-03 05:51:50
○ 2026-03-03 19:14:20
○ 2026-03-05 03:58:20
○A50.63.202.12018-06-30 → 2018-06-30 · 4 obs
○ 2016-09-19 21:32:08
● 2018-06-30 04:29:56
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
○A50.63.202.212018-06-30 → 2018-06-30 · 4 obs
○ 2016-09-19 21:32:08
● 2018-06-30 04:29:56
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
○A50.63.202.92018-06-30 → 2018-06-30 · 4 obs
○ 2016-09-19 21:32:08
● 2018-06-30 04:29:56
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
○A52.22.68.272026-02-16 → 2026-02-23 · 5 obs
○ 2018-06-30 04:29:56
● 2026-02-16 14:52:20
● 2026-02-23 20:18:18
○ 2026-02-24 16:05:40
○ 2026-03-05 03:58:20
○A52.45.185.442026-02-16 → 2026-03-01 · 5 obs
○ 2018-06-30 04:29:56
● 2026-02-16 14:52:20
● 2026-03-01 17:35:52
○ 2026-03-02 18:03:04
○ 2026-03-05 03:58:20
○A52.70.57.1972026-02-16 → 2026-03-05 · 2 obs
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
●A54.163.71.1692026-03-02 → 2026-03-05 · 3 obs
○ 2026-03-01 17:35:52
● 2026-03-02 18:03:04
● 2026-03-05 03:58:20
○A54.243.58.742026-02-16 → 2026-03-05 · 2 obs
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
○A98.85.118.1902026-02-16 → 2026-03-05 · 2 obs
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
●A98.90.36.2132026-02-24 → 2026-03-05 · 3 obs
○ 2026-02-23 20:18:18
● 2026-02-24 16:05:40
● 2026-03-05 03:58:20
○A98.94.176.892026-02-16 → 2026-03-05 · 2 obs
○ 2026-02-16 14:52:20
○ 2026-03-05 03:58:20
○A98.95.106.1672026-02-16 → 2026-02-23 · 5 obs
○ 2018-06-30 04:29:56
● 2026-02-16 14:52:20
● 2026-02-23 20:18:18
○ 2026-02-24 16:05:40
○ 2026-03-05 03:58:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...-
perotsciencemuseum.comns-117.awsdns-14.com, ns-656.awsdns-18.net, ns-1066.awsdns-05.org, ns-1794.awsdns-32.co.uk1 record

✅ Authoritative Response

Server: 205.251.199.2

NS records: ns-117.awsdns-14.com, ns-656.awsdns-18.net, ns-1066.awsdns-05.org, ns-1794.awsdns-32.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for perotsciencemuseum.com (unsigned zone)

⏱️ Timing

Total: 601ms | Queries: -

📄 Records

TypeCountSample Data
A644.199.130.66, 98.95.16.131...
NS4ns-1066.awsdns-05.org, ns-117.awsdns-14.com...
SOA1ns-656.awsdns-18.net awsdns-hostmaster.a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-117.awsdns-14.com)

Analysis

IP Addresses

perotsciencemuseum.com resolves to six IP numbers: 18.215.43.148, 23.23.2.50, 54.163.71.169, 98.90.36.213, 100.25.83.139 and 100.50.89.0.

Other host names, for instance pmns.mobi, perotsciencemuseum.org, dallassciencemuseum.com, pmns.org and perotscience.com share IP numbers with perotsciencemuseum.com.

Name Servers

perotsciencemuseum.com's delegation is handled by four name servers: ns-117.awsdns-14.com, ns-656.awsdns-18.net, ns-1066.awsdns-05.org and ns-1794.awsdns-32.co.uk.

Host names with two IPs:

ns-117.awsdns-14.com points to 2600:9000:5300:7500::1 and 205.251.192.117

ns-656.awsdns-18.net points to 2600:9000:5302:9000::1 and 205.251.194.144

ns-1066.awsdns-05.org points to 2600:9000:5304:2a00::1 and 205.251.196.42

ns-1794.awsdns-32.co.uk points to 2600:9000:5307:200::1 and 205.251.199.2