react.doctor - dns.ninja
react.doctor
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.65🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| A | 216.150.16.129🇨🇦 Amazon216.150.16.0/24 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=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=1785528806 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.vercel-dns.com2026-06-10 → 2026-07-31 · 2 obs
● 2026-07-31 20:25:10
●NSns2.vercel-dns.com2026-06-10 → 2026-07-31 · 2 obs
● 2026-07-31 20:25:10
○A216.150.1.12026-06-12 → 2026-06-12 · 4 obs
● 2026-06-12 15:58:48
○ 2026-06-14 04:55:40
○ 2026-07-31 20:25:10
○A216.150.1.1292026-06-27 → 2026-07-27 · 5 obs
● 2026-06-27 06:48:26
○ 2026-07-09 22:35:18
● 2026-07-27 14:19:16
○ 2026-07-31 20:25:10
○A216.150.1.1932026-06-27 → 2026-06-27 · 4 obs
● 2026-06-27 06:48:26
○ 2026-07-09 22:35:18
○ 2026-07-31 20:25:10
●A216.150.1.652026-06-10 → 2026-07-31 · 5 obs
● 2026-06-12 15:58:48
○ 2026-06-14 04:55:40
● 2026-07-09 22:35:18
● 2026-07-31 20:25:10
○A216.150.16.12026-07-09 → 2026-07-09 · 4 obs
● 2026-07-09 22:35:18
○ 2026-07-27 14:19:16
○ 2026-07-31 20:25:10
●A216.150.16.1292026-06-14 → 2026-07-31 · 4 obs
● 2026-06-14 04:55:40
○ 2026-06-27 06:48:26
● 2026-07-31 20:25:10
○A216.150.16.1932026-06-10 → 2026-06-14 · 5 obs
○ 2026-06-12 15:58:48
● 2026-06-14 04:55:40
○ 2026-06-27 06:48:26
○ 2026-07-31 20:25:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| doctor | v0n0.nic.doctor, v2n0.nic.doctor, v0n1.nic.doctor, v0n3.nic.doctor... | 12 records |
| 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: 701ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.1.65, 216.150.16.193 |
| 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 |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.doctor, v2n0.nic.doctor, v0n3.nic.doctor...)
Analysis
IP Addresses
react.doctor has two IP addresses: 216.150.1.65 and 216.150.16.129
Two other host names, along with totalpara.com, blit.so and www.tremo.io, also share IP numbers with react.doctor.
Name Servers
react.doctor is delegated to two name servers: ns1.vercel-dns.com and ns2.vercel-dns.com.
react.doctor shares its NS records with other domains, for example forevercm.com, v-ledger-sync.com, meepler.com and two others.
At least some of react.doctor's name servers are shared with other domains, for example dropshot.io, realworldreactjs.com, andrewstam.com and two more.
ns1.vercel-dns.com and ns2.vercel-dns.com each resolve to two IP addresses: ns1.vercel-dns.com points to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, while ns2.vercel-dns.com points to 198.51.45.13 and 2a00:edc0:6259:7:13::2.