cstudio.dev - dns.ninja
cstudio.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 | ||||||
| A | 216.150.16.1🇨🇦 Amazon216.150.16.0/24 | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| A | 2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| A | 198.51.44.13 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| NS | ns2.vercel-dns.com | ||||||
| A | 2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| A | 198.51.45.13 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| MX | mx1.improvmx.com ⭐ | ||||||
| A | 2a05:d012:412:e201:88aa:e7b9:7a43:12d7 | ||||||
| A | 2a05:d012:412:e202:f36:2c1f:1a49:d38a | ||||||
| A | 2a05:d012:412:e203:373a:f51a:4a85:1d25 | ||||||
| A | 13.37.195.136 | ||||||
| A | 15.236.236.160 | ||||||
| A | 35.181.18.45 | ||||||
| MX | mx2.improvmx.com(20) | ||||||
| A | 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678 | ||||||
| A | 2a05:d012:412:e202:e81e:cc44:3b53:8a3d | ||||||
| A | 2a05:d012:412:e203:7e33:3d9c:28d7:ee20 | ||||||
| A | 13.36.107.63 | ||||||
| A | 13.36.222.39 | ||||||
| A | 15.236.61.92 | ||||||
| TXT | v=spf1 include:spf.improvmx.com ~all | ||||||
| HTTPS | 1 . ech=AEH+DQA9AQAgACAl9kfOTNLkGpIGqMV0qtZnkkFqtx12xc9kb0xpkDvSYQAEAAEAAQAOdmVyY2VsLWVjaC5jb20AAA== | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=vercel-ech.com | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1791358121 | ||||||
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
10 records (6 active, 4 former)
●NSns1.vercel-dns.com2026-10-07 → 2026-10-18 · 2 obs
● 2026-10-18 07:52:24
●NSns2.vercel-dns.com2026-10-07 → 2026-10-18 · 2 obs
● 2026-10-18 07:52:24
●MXmx1.improvmx.com2026-10-07 → 2026-10-18 · 2 obs
● 2026-10-18 07:52:24
●MXmx2.improvmx.com2026-10-07 → 2026-10-18 · 2 obs
● 2026-10-18 07:52:24
●A216.150.1.12026-10-08 → 2026-10-18 · 5 obs
● 2026-10-08 21:45:48
○ 2026-10-14 06:51:24
● 2026-10-15 12:08:30
● 2026-10-18 07:52:24
○A216.150.1.1932026-10-07 → 2026-10-12 · 5 obs
○ 2026-10-07 16:23:10
● 2026-10-12 20:45:58
○ 2026-10-17 04:08:18
○ 2026-10-18 07:52:24
○A216.150.1.652026-10-07 → 2026-10-07 · 4 obs
● 2026-10-07 16:23:10
○ 2026-10-08 21:45:48
○ 2026-10-18 07:52:24
●A216.150.16.12026-10-17 → 2026-10-18 · 3 obs
● 2026-10-17 04:08:18
● 2026-10-18 07:52:24
○A216.150.16.1292026-10-14 → 2026-10-14 · 4 obs
● 2026-10-14 06:51:24
○ 2026-10-15 12:08:30
○ 2026-10-18 07:52:24
○A216.150.16.1932026-10-07 → 2026-10-07 · 3 obs
○ 2026-10-12 20:45:58
○ 2026-10-18 07:52:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| cstudio.dev | ns2.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 cstudio.dev (unsigned zone)
⏱️ Timing
Total: 513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.1.129, 216.150.16.129 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| MX | 2 | mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","ech":"AEH+DQ |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
cstudio.dev directs to two IP numbers, 216.150.1.1 and 216.150.16.1
emmanueldayo.cv, gethomecrowd.com, truemanifest.io plus two other host names have IP numbers in common with cstudio.dev.
Name Servers
Two name servers handle the delegation for cstudio.dev: ns1.vercel-dns.com and ns2.vercel-dns.com.
The name server configuration of cstudio.dev is shared with other domains, for instance maromfamily.com, gsbrothers.in, masterofnone.app and two others.
ns1.vercel-dns.com and ns2.vercel-dns.com both carry two IP addresses. The A records for ns1.vercel-dns.com are 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1; the A records for ns2.vercel-dns.com are 198.51.45.13 and 2a00:edc0:6259:7:13::2.
Mail Servers
cstudio.dev uses two mail servers, mx1.improvmx.com and mx2.improvmx.com.
The mail server setup of cstudio.dev matches that of other domains such as haijzu.site, medicossi.com.mx, whatdoyousay.app and two others.
At least some of cstudio.dev's mail servers are shared with other domains, among them acdemostore.com, choju-do.com, wearsolmark.com and heritagemarketplace.co.
Hosts with 6 IP addresses each:
mx1.improvmx.com resolves to 13.37.195.136, 15.236.236.160 and 35.181.18.45 among others, with 3 other IP addresses in total.
mx2.improvmx.com resolves to 13.36.107.63, 13.36.222.39 and 15.236.61.92 among others, with 3 other IP addresses in total.