cosy.dev - robtex.com
cosy.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| A | 216.150.1.65🇨🇦 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 | ||||||
| TXT | google-site-verification=GpLWCjymnjDYucC3M0Euu7j1rQzaGErLE_GdRkpPFSA | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1654775804 | ||||||
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 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.vercel-dns.com2026-07-12 → 2026-08-01 · 2 obs
● 2026-08-01 18:33:04
●NSns2.vercel-dns.com2026-07-12 → 2026-08-01 · 2 obs
● 2026-08-01 18:33:04
●A216.150.1.12026-07-12 → 2026-08-01 · 5 obs
● 2026-07-12 19:24:16
○ 2026-07-31 20:55:38
● 2026-08-01 18:33:02
● 2026-08-01 18:33:04
○A216.150.1.1292026-07-12 → 2026-07-12 · 4 obs
● 2026-07-12 17:14:38
○ 2026-07-12 19:24:16
○ 2026-08-01 18:33:04
○A216.150.1.1932026-07-12 → 2026-07-12 · 4 obs
● 2026-07-12 17:14:38
○ 2026-07-12 19:24:16
○ 2026-08-01 18:33:04
●A216.150.1.652026-07-12 → 2026-08-01 · 6 obs
○ 2026-07-12 17:14:38
● 2026-07-31 20:55:38
○ 2026-08-01 07:02:46
● 2026-08-01 18:33:02
● 2026-08-01 18:33:04
○A216.150.16.12026-07-12 → 2026-07-12 · 5 obs
○ 2026-07-12 17:14:38
● 2026-07-12 19:24:16
○ 2026-08-01 06:31:26
○ 2026-08-01 18:33:04
○A216.150.16.1292026-08-01 → 2026-08-01 · 4 obs
● 2026-08-01 07:02:46
○ 2026-08-01 18:33:02
○ 2026-08-01 18:33:04
○A216.150.16.1932026-08-01 → 2026-08-01 · 4 obs
● 2026-08-01 06:31:26
○ 2026-08-01 18:33:02
○ 2026-08-01 18:33:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| cosy.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 cosy.dev (unsigned zone)
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.1.65, 216.150.1.193 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| TXT | 1 | google-site-verification=GpLWCjymnjDYucC |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
cosy.dev points to the IP addresses 216.150.1.1 and 216.150.1.65
dbbsoftware.com, sedelab.com, mchavezmd.com plus two other host names have IP numbers in common with cosy.dev.
Name Servers
Two name servers handle the delegation for cosy.dev: ns1.vercel-dns.com and ns2.vercel-dns.com.
The name server configuration of cosy.dev is shared with other domains, for instance communalcommons.app, selfcrew.com, disedia.com and two others.
The name servers for cosy.dev overlap at least in part with those of other domains, including joshuabelmont.com and onelaw.us.
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.