coursebricks.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`coursebricks.dev`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
A	216.150.1.129^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p13.nsone.net`
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p13.nsone.net`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1727692323

`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

coursebricks.app

coursebricks.dev

Previous names

Next names

DNS History

8 records (4 active, 4 former)

●NSns1.vercel-dns.com2026-09-04 → 2026-09-11 · 2 obs

● 2026-09-04 12:57:20
● 2026-09-11 18:03:46

●NSns2.vercel-dns.com2026-09-04 → 2026-09-11 · 2 obs

● 2026-09-04 12:57:20
● 2026-09-11 18:03:46

●A216.150.1.12026-09-11 → 2026-09-11 · 3 obs

○ 2026-09-10 22:47:14
● 2026-09-11 18:03:44
● 2026-09-11 18:03:46

●A216.150.1.1292026-09-04 → 2026-09-11 · 4 obs

● 2026-09-04 12:57:20
○ 2026-09-10 13:54:22
● 2026-09-11 18:03:44
● 2026-09-11 18:03:46

○A216.150.1.1932026-09-10 → 2026-09-10 · 4 obs

○ 2026-09-10 12:00:34
● 2026-09-10 13:54:22
○ 2026-09-11 18:03:44
○ 2026-09-11 18:03:46

○A216.150.16.12026-09-10 → 2026-09-10 · 4 obs

○ 2026-09-04 12:57:20
● 2026-09-10 12:00:34
○ 2026-09-10 13:54:22
○ 2026-09-11 18:03:46

○A216.150.16.1292026-09-10 → 2026-09-10 · 4 obs

○ 2026-09-10 13:54:22
● 2026-09-10 22:47:14
○ 2026-09-11 18:03:44
○ 2026-09-11 18:03:46

○A216.150.16.1932026-09-04 → 2026-09-10 · 5 obs

● 2026-09-04 12:57:20
○ 2026-09-10 12:00:34
● 2026-09-10 13:54:22
○ 2026-09-10 22:47:14
○ 2026-09-11 18:03:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
coursebricks.dev	ns1.vercel-dns.com, ns2.vercel-dns.com	-

✅ Authoritative Response

Server:198.51.45.13

NS records: ns1.vercel-dns.com, ns2.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coursebricks.dev (unsigned zone)

⏱️ Timing

Total: 1282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.1.129, 216.150.1.1`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

Analysis

IP Addresses

coursebricks.dev has two IP addresses: 216.150.1.1 and 216.150.1.129

Two other host names, along with boba-toto.co.com, e-channel.co.jp and framer-marketplace.com, also share IP numbers with coursebricks.dev.

Name Servers

coursebricks.dev has two authoritative name servers — ns1.vercel-dns.com and ns2.vercel-dns.com.

coursebricks.dev shares its NS records with other domains, for example gymvision.one, sebastaboada.com.ar, luxuryapartmentsplit.com and two others.

The name servers for coursebricks.dev overlap at least in part with those of other domains, including vaeira.cl and worldscripts.store.

Both ns1.vercel-dns.com and ns2.vercel-dns.com have two IP addresses each. ns1.vercel-dns.com resolves to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1; ns2.vercel-dns.com resolves to 198.51.45.13 and 2a00:edc0:6259:7:13::2.