silicomp-software-validation.com - robtex.com

silicomp-software-validation.com

DNSSEC⚠️ Not signed
A44.214.41.251🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-214-41-251.compute-1.amazonaws.com
A52.204.117.60🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
NSns-148.awsdns-18.com ⭐
A2600:9000:5300:9400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-148.awsdns-18.com
A205.251.192.148🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-148.awsdns-18.com
NSns-1225.awsdns-25.org
A2600:9000:5304:c900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1225.awsdns-25.org
A205.251.196.201🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1225.awsdns-25.org
NSns-1789.awsdns-31.co.uk
A2600:9000:5306:fd00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1789.awsdns-31.co.uk
A205.251.198.253🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1789.awsdns-31.co.uk
NSns-971.awsdns-57.net
A2600:9000:5303:cb00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-971.awsdns-57.net
A205.251.195.203🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-971.awsdns-57.net
TXTv=spf1 -all
SOAns-148.awsdns-18.comawsdns-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=1775955462
WOT: SUSPICIOUS (60/100)

Same first word

silicomp-software-validation.com

DNS History

16 records (6 active, 10 former)

200920112013201520172019202120232025NSns-1225.awsdns-25.orgns-148.awsdns-18.comns-1789.awsdns-31.co.ukns-971.awsdns-57.netns-master.mathworks.comns.mathworks.comns2.mathworks.comns3.mathworks.comMXmxgw-ah.mathworks.commxgw-ls.mathworks.commxgw-uk.mathworks.comA44.214.41.25152.204.117.6032.194.31.16534.237.103.12652.71.104.128
●NSns-1225.awsdns-25.org2026-04-01 → 2026-04-12 · 3 obs
○ 2017-04-19 20:34:44
● 2026-04-01 00:31:50
● 2026-04-12 01:13:36
●NSns-148.awsdns-18.com2026-04-01 → 2026-04-12 · 3 obs
○ 2017-04-19 20:34:44
● 2026-04-01 00:31:50
● 2026-04-12 01:13:36
●NSns-1789.awsdns-31.co.uk2026-04-01 → 2026-04-12 · 3 obs
○ 2017-04-19 20:34:44
● 2026-04-01 00:31:50
● 2026-04-12 01:13:36
●NSns-971.awsdns-57.net2026-04-01 → 2026-04-12 · 3 obs
○ 2017-04-19 20:34:44
● 2026-04-01 00:31:50
● 2026-04-12 01:13:36
○NSns-master.mathworks.com2015-06-17 → 2017-04-19 · 5 obs
○ 2008-03-19 20:30:38
● 2015-06-17 04:08:12
● 2017-04-19 20:34:44
○ 2026-04-01 00:31:50
○ 2026-04-12 01:13:36
○NSns.mathworks.com2015-06-17 → 2017-04-19 · 5 obs
○ 2008-03-19 20:30:38
● 2015-06-17 04:08:12
● 2017-04-19 20:34:44
○ 2026-04-01 00:31:50
○ 2026-04-12 01:13:36
○NSns2.mathworks.com2015-06-17 → 2017-04-19 · 5 obs
○ 2008-03-19 20:30:38
● 2015-06-17 04:08:12
● 2017-04-19 20:34:44
○ 2026-04-01 00:31:50
○ 2026-04-12 01:13:36
○NSns3.mathworks.com2015-06-17 → 2017-04-19 · 5 obs
○ 2008-03-19 20:30:38
● 2015-06-17 04:08:12
● 2017-04-19 20:34:44
○ 2026-04-01 00:31:50
○ 2026-04-12 01:13:36
○MXmxgw-ah.mathworks.com2015-06-17 → 2015-06-17 · 4 obs
○ 2008-03-19 20:30:38
● 2015-06-17 04:08:12
○ 2015-10-30 15:22:26
○ 2026-04-12 01:13:36
○MXmxgw-ls.mathworks.com2015-06-17 → 2015-06-17 · 4 obs
○ 2008-03-19 20:30:38
● 2015-06-17 04:08:12
○ 2015-10-30 15:22:26
○ 2026-04-12 01:13:36
○MXmxgw-uk.mathworks.com2015-06-17 → 2015-06-17 · 4 obs
○ 2008-03-19 20:30:38
● 2015-06-17 04:08:12
○ 2015-10-30 15:22:26
○ 2026-04-12 01:13:36
○A32.194.31.1652026-04-09 → 2026-04-09 · 3 obs
○ 2026-04-01 00:31:50
● 2026-04-09 10:54:18
○ 2026-04-12 01:13:36
○A34.237.103.1262026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 00:31:50
○ 2026-04-09 10:54:18
○ 2026-04-12 01:13:36
●A44.214.41.2512026-04-12 → 2026-04-12 · 2 obs
○ 2026-04-09 10:54:18
● 2026-04-12 01:13:36
●A52.204.117.602026-04-09 → 2026-04-12 · 3 obs
○ 2026-04-01 00:31:50
● 2026-04-09 10:54:18
● 2026-04-12 01:13:36
○A52.71.104.1282026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 00:31:50
○ 2026-04-09 10:54:18
○ 2026-04-12 01:13:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
silicomp-software-validation.comns-148.awsdns-18.com, ns-971.awsdns-57.net, ns-1789.awsdns-31.co.uk, ns-1225.awsdns-25.org1 record

✅ Authoritative Response

Server:205.251.192.148

NS records: ns-148.awsdns-18.com, ns-971.awsdns-57.net, ns-1789.awsdns-31.co.uk, ns-1225.awsdns-25.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for silicomp-software-validation.com (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

TypeCountSample Data
A252.204.117.60, 44.214.41.251
NS4ns-1225.awsdns-25.org, ns-148.awsdns-18.com...
TXT1v=spf1 -all
SOA1ns-148.awsdns-18.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-148.awsdns-18.com)

Analysis

IP Addresses

Two IP numbers are pointed to by silicomp-software-validation.com: 44.214.41.251 and 52.204.117.60.

other host names include stateflow.lu, mtoolbox.com, stateflow.org, matlab.support and parallelmatlab.biz; they share IP numbers with silicomp-software-validation.com.

Name Servers

silicomp-software-validation.com delegates to four name servers: ns-148.awsdns-18.com, ns-971.awsdns-57.net, ns-1225.awsdns-25.org and ns-1789.awsdns-31.co.uk.

silicomp-software-validation.com at least partially shares name servers with other domains, for instance wistia.land, sotm.us, soundfi.com, nflflag.de and supergoon.com.

Host names with two IP numbers: ns-148.awsdns-18.com points to 2600:9000:5300:9400::1 and 205.251.192.148; ns-971.awsdns-57.net points to 2600:9000:5303:cb00::1 and 205.251.195.203; ns-1225.awsdns-25.org points to 2600:9000:5304:c900::1 and 205.251.196.201; ns-1789.awsdns-31.co.uk points to 2600:9000:5306:fd00::1 and 205.251.198.253.