coursebricks.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

coursebricks.dev

DNSSEC⚠️ Not signed
A216.150.1.193🇨🇦 Amazon216.150.1.0/24 EC2 Prefix
A216.150.16.129🇨🇦 Amazon216.150.16.0/24 EC2 Prefix
NSns1.vercel-dns.com ⭐
A2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns1.p13.nsone.net
A198.51.44.13🇺🇸 NSONE198.51.44.0/24
PTRdns1.p13.nsone.net
NSns2.vercel-dns.com
A2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p13.nsone.net
A198.51.45.13🇺🇸 NSONE198.51.45.0/24
PTRdns2.p13.nsone.net
SOAns1.vercel-dns.comhostmaster@nsone.net serial=1727692323

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

coursebricks.app
coursebricks.dev

Previous names

coups.dev
coupy.dev
courage.dev
couragic.dev
courant.dev
courchainephd.dev
courcy.dev
coureau.dev
couri.dev
courier.dev
couriermails.dev
couriers.dev
courierx.dev
courrier.dev
course-bricks.dev
course-explorer.dev
course-go.dev
course-planner.dev
course.dev

Next names

coursecatalyst.dev
courseforge.dev
coursehub.dev
coursekit.dev
courselauncher.dev
courselink.dev
coursely.dev
coursenow.dev
courseplay.dev
courseplete.dev
courser.dev
coursestudio.dev
coursesync.dev
courseware.dev
coursey.dev
coursi.dev
coursify.dev
courson.dev

DNS History

7 records (4 active, 3 former)

NSns1.vercel-dns.comns2.vercel-dns.comA216.150.1.193216.150.16.129216.150.1.129216.150.16.1216.150.16.193
●NSns1.vercel-dns.com2026-09-04 → 2026-09-10 · 2 obs
● 2026-09-04 12:57:20
● 2026-09-10 22:47:18
●NSns2.vercel-dns.com2026-09-04 → 2026-09-10 · 2 obs
● 2026-09-04 12:57:20
● 2026-09-10 22:47:18
○A216.150.1.1292026-09-04 → 2026-09-04 · 3 obs
● 2026-09-04 12:57:20
○ 2026-09-10 13:54:22
○ 2026-09-10 22:47:18
●A216.150.1.1932026-09-10 → 2026-09-10 · 3 obs
○ 2026-09-10 12:00:34
● 2026-09-10 13:54:22
● 2026-09-10 22:47:18
○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
○ 2026-09-10 22:47:18
●A216.150.16.1292026-09-10 → 2026-09-10 · 3 obs
○ 2026-09-10 13:54:22
● 2026-09-10 22:47:14
● 2026-09-10 22:47:18
○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
○ 2026-09-10 22:47:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
coursebricks.devns2.vercel-dns.com, ns1.vercel-dns.com-

✅ Authoritative Response

Server:198.51.45.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coursebricks.dev (unsigned zone)

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

TypeCountSample Data
A2216.150.1.65, 216.150.16.193
NS2ns1.vercel-dns.com, ns2.vercel-dns.com
SOA1ns1.vercel-dns.com hostmaster.nsone.net

Analysis

IP Addresses

coursebricks.dev directs to two IP numbers, 216.150.1.193 and 216.150.16.129

Among the host names that share IP numbers with coursebricks.dev are boba-toto.co.com, bobatotovip888.dev, bluelineeq.com and two others.

Name Servers

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

coursebricks.dev has the same name server delegation as a number of other domains, such as gymvision.one, sebastaboada.com.ar, luxuryapartmentsplit.com and two more.

coursebricks.dev has a partial name server overlap with other domains — among them 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.