react.doctor - robtex.com
react.doctor
| 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 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 | ||||||
| TXT | google-site-verification=8cqwJvupd7jY8eBerjkVlKhqha7kWSxW6IuIYai4cVI | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1770972374 | ||||||
doctor
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.doctor ⭐ | ||||||
| NS | v0n1.nic.doctor | ||||||
| NS | v0n2.nic.doctor | ||||||
| NS | v0n3.nic.doctor | ||||||
| NS | v2n0.nic.doctor | ||||||
| NS | v2n1.nic.doctor | ||||||
| SOA | v0n0.nic.doctorhostmaster@donuts.email serial=1781277726 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.vercel-dns.com2026-06-10 → 2026-06-12 · 2 obs
● 2026-06-12 15:58:50
●NSns2.vercel-dns.com2026-06-10 → 2026-06-12 · 2 obs
● 2026-06-12 15:58:50
●A216.150.1.12026-06-12 → 2026-06-12 · 3 obs
● 2026-06-12 15:58:48
● 2026-06-12 15:58:50
●A216.150.1.652026-06-10 → 2026-06-12 · 2 obs
● 2026-06-12 15:58:50
○A216.150.16.1932026-06-10 → 2026-06-10 · 3 obs
○ 2026-06-12 15:58:48
○ 2026-06-12 15:58:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| doctor | v2n0.nic.doctor, v0n3.nic.doctor, v0n2.nic.doctor, v0n0.nic.doctor... | - |
| react.doctor | 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 react.doctor (unsigned zone)
⏱️ Timing
Total: 412ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.16.129, 216.150.1.129 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| TXT | 1 | google-site-verification=8cqwJvupd7jY8eB |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
react.doctor points to two IP numbers: 216.150.1.1 and 216.150.1.65.
Additional host names — 15e2ba37c8437991.vercel-dns-016.com, quantpaper.com, aopas.de and two others — share IP numbers with react.doctor.
Name Servers
react.doctor has two authoritative name servers — ns1.vercel-dns.com and ns2.vercel-dns.com.
react.doctor shares its name server setup with other domains, including v-ledger-sync.com, meepler.com, get-mnsht.com and two others.
At least some of react.doctor's name servers are shared with other domains, for example dropshot.io, realworldreactjs.com, korte.kim and two more.
These name servers tend to be deployed in combination with the name servers f.zeit-world.net and a.zeit-world.co.uk.
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.