shadcn.dev - robtex.com
shadcn.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.33.60.129🇺🇸 Amazon66.33.60.0/24 EC2 Prefix | ||||||
| A | 76.76.21.22🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| A | 2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| A | 198.51.44.13🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| 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🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1716322182 | ||||||
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.comcloud-dns-hostmaster@google.com serial=1 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSns1.vercel-dns.com2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 14:07:00
●NSns2.vercel-dns.com2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 14:07:00
●A66.33.60.1292026-03-21 → 2026-03-22 · 4 obs
● 2026-03-21 04:12:50
○ 2026-03-22 04:14:30
● 2026-03-22 14:07:00
○A66.33.60.1302026-03-20 → 2026-03-20 · 4 obs
● 2026-03-20 10:48:54
○ 2026-03-20 23:28:30
○ 2026-03-22 14:07:00
○A66.33.60.1932026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 03:03:00
○ 2026-03-21 04:12:50
○ 2026-03-22 14:07:00
○A66.33.60.1942026-03-20 → 2026-03-20 · 4 obs
● 2026-03-20 23:28:30
○ 2026-03-21 03:03:00
○ 2026-03-22 14:07:00
○A66.33.60.662026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 04:14:30
○ 2026-03-22 14:07:00
○A66.33.60.672026-03-20 → 2026-03-20 · 4 obs
● 2026-03-20 10:48:54
○ 2026-03-20 23:28:30
○ 2026-03-22 14:07:00
○A76.76.21.1422026-03-20 → 2026-03-20 · 3 obs
○ 2026-03-20 10:48:54
○ 2026-03-22 14:07:00
●A76.76.21.222026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 14:07:00
○A76.76.21.2412026-03-21 → 2026-03-22 · 4 obs
● 2026-03-21 04:12:50
● 2026-03-22 04:14:30
○ 2026-03-22 14:07:00
○A76.76.21.982026-03-20 → 2026-03-21 · 6 obs
○ 2026-03-20 10:48:54
● 2026-03-20 23:28:30
● 2026-03-21 03:03:00
○ 2026-03-21 04:12:50
○ 2026-03-22 14:07:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| shadcn.dev | ns1.vercel-dns.com, ns2.vercel-dns.com | - |
✅ Authoritative Response
Server: 198.51.44.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shadcn.dev (unsigned zone)
⏱️ Timing
Total: 414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.76.21.142, 76.76.21.123 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
The entity shadcn.dev points to two IP numbers: 66.33.60.129 and 76.76.21.22.
For instance, other host names a.yodacom.com, mail.muellergridsystem.com, land-e-scapes.com, ix-machines.com and datazone.birdlife.org share IP numbers with shadcn.dev.
Name Servers
shadcn.dev is delegated to two name servers: ns1.vercel-dns.com and ns2.vercel-dns.com.
shadcn.dev uses the same name server setup as other domains such as straight.email, mjlinane.com, michaelsulist.io, fiskevejr.dk and wilburmetalworks.com.
shadcn.dev shares name servers with other domains at least partially, for example christopherpfaff.com, bunce.io, trilon.io, deam.me and lorem.uz.
these name servers are commonly used together with the name servers a.zeit-world.co.uk, e.zeit-world.com, c.zeit-world.net, b.zeit-world.org, d.zeit-world.com, a.zeit-world.net, b.zeit-world.co.uk and f.zeit-world.com.
Host names with two IP numbers:
ns1.vercel-dns.com points to 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13; ns2.vercel-dns.com points to 2a00:edc0:6259:7:13::2 and 198.51.45.13.