🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`justcomputer.dev`

	DNSSEC	⚠️ Not signed
	A	216.150.1.129^{Amazon216.150.1.0/24}
	A	216.150.16.129^{Amazon216.150.16.0/24}
	NS	`colin.ns.cloudflare.com` ⭐
	NS	`frida.ns.cloudflare.com`
	SOA	`colin.ns.cloudflare.com`dns@cloudflare.com serial=2414753745

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

justcomputer.com

justcomputer.net

justcomputer.dev

justcomputer.london

justcomputer.app

justcomputer.co.uk

Similar names

mutuprojects.co.uk

DNS History

8 records (4 active, 4 former)

●NScolin.ns.cloudflare.com2026-09-08 → 2026-09-13 · 2 obs

● 2026-09-08 03:40:50
● 2026-09-13 10:18:36

●NSfrida.ns.cloudflare.com2026-09-08 → 2026-09-13 · 2 obs

● 2026-09-08 03:40:50
● 2026-09-13 10:18:36

○A216.150.1.12026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 03:40:50
○ 2026-09-12 11:08:54
○ 2026-09-13 10:18:36

●A216.150.1.1292026-09-13 → 2026-09-13 · 3 obs

○ 2026-09-12 11:08:54
● 2026-09-13 07:52:52
● 2026-09-13 10:18:36

○A216.150.1.1932026-09-12 → 2026-09-12 · 4 obs

○ 2026-09-08 03:40:50
● 2026-09-12 11:08:54
○ 2026-09-13 07:52:52
○ 2026-09-13 10:18:36

○A216.150.16.12026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 03:40:50
○ 2026-09-12 11:08:54
○ 2026-09-13 10:18:36

●A216.150.16.1292026-09-13 → 2026-09-13 · 3 obs

○ 2026-09-12 11:08:54
● 2026-09-13 07:52:52
● 2026-09-13 10:18:36

○A216.150.16.1932026-09-12 → 2026-09-12 · 4 obs

○ 2026-09-08 03:40:50
● 2026-09-12 11:08:54
○ 2026-09-13 07:52:52
○ 2026-09-13 10:18:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
justcomputer.dev	frida.ns.cloudflare.com, colin.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.137

NS records: frida.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for justcomputer.dev (unsigned zone)

⏱️ Timing

Total: 1654ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.16.1, 216.150.1.1`
NS	2	`colin.ns.cloudflare.com, frida.ns.cloudflare.com`
SOA	1	`colin.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

justcomputer.dev has two IP addresses: 216.150.1.129 and 216.150.16.129

Name Servers

Two name servers handle the delegation for justcomputer.dev: colin.ns.cloudflare.com and frida.ns.cloudflare.com.

justcomputer.dev - robtex.com