simmechanics.org - robtex.com

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simmechanics.org

DNSSEC⚠️ Not signed
A18.215.141.25🇺🇸 Amazon
PTRec2-18-215-141-25.compute-1.amazonaws.com
A35.174.187.39🇺🇸 Amazon
NSns-1675.awsdns-17.co.uk ⭐
A2600:9000:5306:8b00::1🇺🇸 Amazon
PTRns-1675.awsdns-17.co.uk
A205.251.198.139🇺🇸 Amazon
PTRns-1675.awsdns-17.co.uk
NSns-105.awsdns-13.com
A2600:9000:5300:6900::1🇺🇸 Amazon
PTRns-105.awsdns-13.com
A205.251.192.105🇺🇸 Amazon
PTRns-105.awsdns-13.com
NSns-1388.awsdns-45.org
A2600:9000:5305:6c00::1🇺🇸 Amazon
PTRns-1388.awsdns-45.org
A205.251.197.108🇺🇸 Amazon
PTRns-1388.awsdns-45.org
NSns-737.awsdns-28.net
A2600:9000:5302:e100::1🇺🇸 Amazon
PTRns-737.awsdns-28.net
A205.251.194.225🇺🇸 Amazon
PTRns-737.awsdns-28.net
TXTv=spf1 -all
SOAns-1675.awsdns-17.co.ukawsdns-hostmaster@amazon.com serial=1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️
NSa2.org.afilias-nst.info⚠️
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info⚠️
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1770954363

Same first word

simmechanics.org
simmechanics.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns-105.awsdns-13.comns-1388.awsdns-45.orgns-1675.awsdns-17.co.ukns-737.awsdns-28.netns-master.mathworks.comns.mathworks.comns2.mathworks.comns3.mathworks.comMXmxgw-ah.mathworks.commxgw-ls.mathworks.commxgw-uk.mathworks.comA18.215.141.2535.174.187.39144.212.130.17144.212.244.17
●NSns-105.awsdns-13.com2026-02-15 → 2026-02-15 · 2 obs
○ 2017-01-02 13:53:28
● 2026-02-15 23:24:56
●NSns-1388.awsdns-45.org2026-02-15 → 2026-02-15 · 2 obs
○ 2017-01-02 13:53:28
● 2026-02-15 23:24:56
●NSns-1675.awsdns-17.co.uk2026-02-15 → 2026-02-15 · 2 obs
○ 2017-01-02 13:53:28
● 2026-02-15 23:24:56
●NSns-737.awsdns-28.net2026-02-15 → 2026-02-15 · 2 obs
○ 2017-01-02 13:53:28
● 2026-02-15 23:24:56
○NSns-master.mathworks.com2015-06-06 → 2017-01-02 · 3 obs
● 2015-06-06 14:21:36
● 2017-01-02 13:53:28
○ 2026-02-15 23:24:56
○NSns.mathworks.com2015-06-06 → 2017-01-02 · 3 obs
● 2015-06-06 14:21:36
● 2017-01-02 13:53:28
○ 2026-02-15 23:24:56
○NSns2.mathworks.com2015-06-06 → 2017-01-02 · 3 obs
● 2015-06-06 14:21:36
● 2017-01-02 13:53:28
○ 2026-02-15 23:24:56
○NSns3.mathworks.com2015-06-06 → 2017-01-02 · 3 obs
● 2015-06-06 14:21:36
● 2017-01-02 13:53:28
○ 2026-02-15 23:24:56
○MXmxgw-ah.mathworks.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 14:21:36
○ 2015-10-29 20:35:14
○ 2026-02-15 23:24:56
○MXmxgw-ls.mathworks.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 14:21:36
○ 2015-10-29 20:35:14
○ 2026-02-15 23:24:56
○MXmxgw-uk.mathworks.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 14:21:36
○ 2015-10-29 20:35:14
○ 2026-02-15 23:24:56
○A144.212.130.172015-06-06 → 2017-01-02 · 6 obs
● 2015-06-06 14:21:36
○ 2015-10-29 20:35:14
○ 2016-01-25 09:32:08
● 2016-04-21 05:21:00
● 2017-01-02 13:53:28
○ 2026-02-15 23:24:56
○A144.212.244.172015-10-29 → 2017-01-02 · 4 obs
○ 2015-06-06 14:21:36
● 2015-10-29 20:35:14
● 2017-01-02 13:53:28
○ 2026-02-15 23:24:56
●A18.215.141.252026-02-15 → 2026-02-15 · 2 obs
○ 2017-01-02 13:53:28
● 2026-02-15 23:24:56
●A35.174.187.392026-02-15 → 2026-02-15 · 2 obs
○ 2017-01-02 13:53:28
● 2026-02-15 23:24:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
simmechanics.orgns-1388.awsdns-45.org, ns-737.awsdns-28.net, ns-105.awsdns-13.com, ns-1675.awsdns-17.co.uk1 record

✅ Authoritative Response

Server: 205.251.198.139

NS records: ns-1388.awsdns-45.org, ns-737.awsdns-28.net, ns-105.awsdns-13.com, ns-1675.awsdns-17.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simmechanics.org (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

TypeCountSample Data
A218.215.141.25, 35.174.187.39
NS4ns-105.awsdns-13.com, ns-1388.awsdns-45.org...
TXT1v=spf1 -all
SOA1ns-1675.awsdns-17.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-1388.awsdns-45.org)

AI analysis

simmechanics.org points to two IP numbers: 18.215.141.25 and 35.174.187.39.

Other host names such as simulink.com, matlab.org.nz, simscape.org, matlab.lat and matlab.net share IPs with simmechanics.org.

simmechanics.org is delegated to four name servers: ns-105.awsdns-13.com, ns-737.awsdns-28.net, ns-1388.awsdns-45.org and ns-1675.awsdns-17.co.uk.

simmechanics.org at least partially shares name servers with other domains, for instance jrtxhkmb.com, firstretail.com, lexxtg.com, weather.koco.com and d2e6bncn4s4p5j.cloudfront.net.

these name servers are commonly used with ns-239.awsdns-29.com, ns-779.awsdns-33.net, ns-1853.awsdns-39.co.uk, ns-750.awsdns-29.net, ns-1154.awsdns-16.org, ns-1932.awsdns-49.co.uk and ns-819.awsdns-38.net.

Host names with two IP numbers: ns-105.awsdns-13.com points to 2600:9000:5300:6900::1 and 205.251.192.105; ns-737.awsdns-28.net points to 2600:9000:5302:e100::1 and 205.251.194.225; ns-1388.awsdns-45.org points to 2600:9000:5305:6c00::1 and 205.251.197.108; ns-1675.awsdns-17.co.uk points to 2600:9000:5306:8b00::1 and 205.251.198.139.