simscape.uk - dns.ninja

`simscape.uk`

DNSSEC	⚠️ Not signed
A	3.217.133.244^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-217-133-244.compute-1.amazonaws.com`
A	44.212.119.170^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
NS	`ns-880.awsdns-46.net` ⭐
		A	2600:9000:5303:7000::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-880.awsdns-46.net`
		A	205.251.195.112^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-880.awsdns-46.net`
NS	`ns-1369.awsdns-43.org`
		A	2600:9000:5305:5900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1369.awsdns-43.org`
		A	205.251.197.89^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1369.awsdns-43.org`
NS	`ns-2003.awsdns-58.co.uk`
		A	2600:9000:5307:d300::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2003.awsdns-58.co.uk`
		A	205.251.199.211^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2003.awsdns-58.co.uk`
NS	`ns-307.awsdns-38.com`
		A	2600:9000:5301:3300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-307.awsdns-38.com`
		A	205.251.193.51^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-307.awsdns-38.com`
TXT	`v=spf1 -all`
SOA	`ns-880.awsdns-46.net`awsdns-hostmaster@amazon.com serial=1

`uk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.nic.uk` ⭐
	NS	`dns2.nic.uk`
	NS	`dns3.nic.uk`
	NS	`dns4.nic.uk`
	NS	`nsa.nic.uk`
	NS	`nsb.nic.uk`
	NS	`nsc.nic.uk`
	NS	`nsd.nic.uk`
	SOA	`dns1.nic.uk`hostmaster@nic.uk serial=1785748805

Subdomains

www.simscape.uk

Same first word

simscape.in

simscape.org

simscape.biz

simscape.jp

simscape.eu

simscape.net

simscape.co.uk

simscape.uk

simscape.fr

simscape.com

simscape.cn

simscape.de

Similar names

DNS History

40 records (6 active, 34 former)

●NSns-1369.awsdns-43.org2026-02-16 → 2026-08-03 · 2 obs

● 2026-02-16 22:17:06
● 2026-08-03 09:20:24

●NSns-2003.awsdns-58.co.uk2026-02-16 → 2026-08-03 · 2 obs

● 2026-02-16 22:17:06
● 2026-08-03 09:20:24

●NSns-307.awsdns-38.com2026-02-16 → 2026-08-03 · 2 obs

● 2026-02-16 22:17:06
● 2026-08-03 09:20:24

●NSns-880.awsdns-46.net2026-02-16 → 2026-08-03 · 2 obs

● 2026-02-16 22:17:06
● 2026-08-03 09:20:24

○A100.50.115.2042026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-02 20:15:26
● 2026-05-08 02:51:06
○ 2026-05-31 22:22:56
○ 2026-08-03 09:20:24

○A107.22.120.1312026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-12 19:28:16
● 2026-03-16 09:32:00
○ 2026-03-22 16:00:02
○ 2026-08-03 09:20:24

○A18.204.54.472026-07-19 → 2026-07-19 · 4 obs

○ 2026-07-04 04:48:28
● 2026-07-19 07:26:02
○ 2026-07-31 14:54:28
○ 2026-08-03 09:20:24

○A18.205.148.1402026-03-03 → 2026-03-12 · 5 obs

○ 2026-02-25 06:24:20
● 2026-03-03 01:03:18
● 2026-03-12 19:28:16
○ 2026-03-16 09:32:00
○ 2026-08-03 09:20:24

○A18.215.141.252026-02-16 → 2026-02-18 · 4 obs

● 2026-02-16 22:17:06
● 2026-02-18 11:03:18
○ 2026-02-21 21:31:38
○ 2026-08-03 09:20:24

○A3.211.230.192026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-01 00:53:26
● 2026-07-03 08:29:58
○ 2026-07-04 04:48:28
○ 2026-08-03 09:20:24

●A3.217.133.2442026-07-31 → 2026-08-03 · 3 obs

○ 2026-07-19 07:26:02
● 2026-07-31 14:54:28
● 2026-08-03 09:20:24

○A34.192.124.1372026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-19 12:44:04
● 2026-07-01 00:53:26
○ 2026-07-03 08:29:58
○ 2026-08-03 09:20:24

○A34.195.9.262026-07-04 → 2026-07-04 · 4 obs

○ 2026-07-03 08:29:58
● 2026-07-04 04:48:28
○ 2026-07-19 07:26:02
○ 2026-08-03 09:20:24

○A34.202.67.342026-05-31 → 2026-06-01 · 5 obs

○ 2026-05-08 02:51:06
● 2026-05-31 22:22:56
● 2026-06-01 02:29:20
○ 2026-06-03 04:58:40
○ 2026-08-03 09:20:24

○A34.203.164.912026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-19 12:44:04
● 2026-07-01 00:53:26
○ 2026-07-03 08:29:58
○ 2026-08-03 09:20:24

○A34.226.187.1232026-02-21 → 2026-02-25 · 5 obs

○ 2026-02-18 11:03:18
● 2026-02-21 21:31:38
● 2026-02-25 06:24:20
○ 2026-03-03 01:03:18
○ 2026-08-03 09:20:24

○A34.230.229.152026-05-02 → 2026-05-02 · 4 obs

○ 2026-03-28 17:19:46
● 2026-05-02 20:15:26
○ 2026-05-08 02:51:06
○ 2026-08-03 09:20:24

○A34.237.103.1262026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-22 16:00:02
● 2026-03-28 17:19:46
○ 2026-05-02 20:15:26
○ 2026-08-03 09:20:24

○A35.171.222.1162026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-14 11:39:28
● 2026-06-16 11:29:12
○ 2026-06-19 12:44:04
○ 2026-08-03 09:20:24

○A35.172.71.1372026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-14 11:39:28
● 2026-06-16 11:29:12
○ 2026-06-19 12:44:04
○ 2026-08-03 09:20:24

○A35.174.187.392026-02-16 → 2026-02-18 · 4 obs

● 2026-02-16 22:17:06
● 2026-02-18 11:03:18
○ 2026-02-21 21:31:38
○ 2026-08-03 09:20:24

●A44.212.119.1702026-07-31 → 2026-08-03 · 3 obs

○ 2026-07-19 07:26:02
● 2026-07-31 14:54:28
● 2026-08-03 09:20:24

○A50.16.29.2342026-06-03 → 2026-06-09 · 5 obs

○ 2026-06-01 02:29:20
● 2026-06-03 04:58:40
● 2026-06-09 10:02:34
○ 2026-06-14 11:39:28
○ 2026-08-03 09:20:24

○A52.20.48.2412026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-16 11:29:12
● 2026-06-19 12:44:04
○ 2026-07-01 00:53:26
○ 2026-08-03 09:20:24

○A52.202.217.972026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-12 19:28:16
● 2026-03-16 09:32:00
○ 2026-03-22 16:00:02
○ 2026-08-03 09:20:24

○A52.204.188.2432026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-01 00:53:26
● 2026-07-03 08:29:58
○ 2026-07-04 04:48:28
○ 2026-08-03 09:20:24

○A52.205.231.182026-05-31 → 2026-06-01 · 5 obs

○ 2026-05-08 02:51:06
● 2026-05-31 22:22:56
● 2026-06-01 02:29:20
○ 2026-06-03 04:58:40
○ 2026-08-03 09:20:24

○A52.23.75.1792026-06-03 → 2026-06-09 · 5 obs

○ 2026-06-01 02:29:20
● 2026-06-03 04:58:40
● 2026-06-09 10:02:34
○ 2026-06-14 11:39:28
○ 2026-08-03 09:20:24

○A52.4.140.2032026-03-03 → 2026-03-12 · 5 obs

○ 2026-02-25 06:24:20
● 2026-03-03 01:03:18
● 2026-03-12 19:28:16
○ 2026-03-16 09:32:00
○ 2026-08-03 09:20:24

○A52.45.217.2312026-05-02 → 2026-05-02 · 4 obs

○ 2026-03-28 17:19:46
● 2026-05-02 20:15:26
○ 2026-05-08 02:51:06
○ 2026-08-03 09:20:24

○A52.55.6.1322026-06-14 → 2026-06-14 · 4 obs

○ 2026-06-09 10:02:34
● 2026-06-14 11:39:28
○ 2026-06-16 11:29:12
○ 2026-08-03 09:20:24

○A52.71.104.1282026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-22 16:00:02
● 2026-03-28 17:19:46
○ 2026-05-02 20:15:26
○ 2026-08-03 09:20:24

○A54.157.51.1852026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-16 09:32:00
● 2026-03-22 16:00:02
○ 2026-03-28 17:19:46
○ 2026-08-03 09:20:24

○A54.224.205.962026-06-14 → 2026-06-14 · 4 obs

○ 2026-06-09 10:02:34
● 2026-06-14 11:39:28
○ 2026-06-16 11:29:12
○ 2026-08-03 09:20:24

○A54.83.137.2532026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-16 11:29:12
● 2026-06-19 12:44:04
○ 2026-07-01 00:53:26
○ 2026-08-03 09:20:24

○A54.88.78.22026-07-19 → 2026-07-19 · 4 obs

○ 2026-07-04 04:48:28
● 2026-07-19 07:26:02
○ 2026-07-31 14:54:28
○ 2026-08-03 09:20:24

○A98.87.100.2032026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-16 09:32:00
● 2026-03-22 16:00:02
○ 2026-03-28 17:19:46
○ 2026-08-03 09:20:24

○A98.87.232.1122026-02-21 → 2026-02-25 · 5 obs

○ 2026-02-18 11:03:18
● 2026-02-21 21:31:38
● 2026-02-25 06:24:20
○ 2026-03-03 01:03:18
○ 2026-08-03 09:20:24

○A98.87.42.2092026-07-04 → 2026-07-04 · 4 obs

○ 2026-07-03 08:29:58
● 2026-07-04 04:48:28
○ 2026-07-19 07:26:02
○ 2026-08-03 09:20:24

○A98.90.13.2172026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-02 20:15:26
● 2026-05-08 02:51:06
○ 2026-05-31 22:22:56
○ 2026-08-03 09:20:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk...	-
simscape.uk	ns-307.awsdns-38.com, ns-880.awsdns-46.net, ns-1369.awsdns-43.org, ns-2003.awsdns-58.co.uk	-

✅ Authoritative Response

Server:205.251.195.112

NS records: ns-307.awsdns-38.com, ns-880.awsdns-46.net, ns-1369.awsdns-43.org, ns-2003.awsdns-58.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simscape.uk (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`44.212.119.170, 3.217.133.244`
NS	4	`ns-1369.awsdns-43.org, ns-2003.awsdns-58.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-880.awsdns-46.net awsdns-hostmaster.a`

Analysis

Hierarchy

The domain www.simscape.uk falls under the parent simscape.uk.

IP Addresses

simscape.uk points to the IP addresses 3.217.133.244 and 44.212.119.170

mathworks.services, matlab.doctor, simelectronics.org and two other host names share IP numbers with simscape.uk.

Name Servers

The authoritative name servers for simscape.uk are ns-307.awsdns-38.com, ns-880.awsdns-46.net, ns-1369.awsdns-43.org and ns-2003.awsdns-58.co.uk.

At least some of simscape.uk's name servers are shared with other domains, for example 104.179.54.in-addr.arpa, 136.76.52.in-addr.arpa, mystitchcentral.com and two more.

These name servers are often deployed together with the name servers ns1-24-ap-southeast-1.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-1.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-1.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-1.ec2-rdns.amazonaws.com.

Four hostnames, each resolving to a pair of IP addresses: ns-307.awsdns-38.com directs to 205.251.193.51 and 2600:9000:5301:3300::1; ns-880.awsdns-46.net directs to 205.251.195.112 and 2600:9000:5303:7000::1; ns-1369.awsdns-43.org directs to 205.251.197.89 and 2600:9000:5305:5900::1; ns-2003.awsdns-58.co.uk directs to 205.251.199.211 and 2600:9000:5307:d300::1.