ru.react.dev - robtex.com
ru.react.dev
| CNAME | cname.vercel-dns.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.33.60.66🇺🇸 Amazon66.33.60.0/24 EC2 Prefix | ||||||
| A | 76.76.21.142🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns-3.com ⭐ | ||||||
| A | 2600:9000:5301:5c00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-348.awsdns-43.com | ||||||
| A | 205.251.193.92🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-348.awsdns-43.com | ||||||
| NS | ns2.vercel-dns-3.com | ||||||
| A | 2600:9000:5302:9500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-661.awsdns-18.net | ||||||
| A | 205.251.194.149🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-661.awsdns-18.net | ||||||
| NS | ns3.vercel-dns-3.com | ||||||
| A | 2600:9000:5305:7400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1396.awsdns-46.org | ||||||
| A | 205.251.197.116🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1396.awsdns-46.org | ||||||
| NS | ns4.vercel-dns-3.com | ||||||
| A | 2600:9000:5307:3c00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1852.awsdns-39.co.uk | ||||||
| A | 205.251.199.60🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1852.awsdns-39.co.uk | ||||||
| SOA | ns1.vercel-dns-3.comawsdns-hostmaster@amazon.com serial=1 | ||||||
react.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 | hattie.ns.cloudflare.com ⭐ | ||||||
| NS | junade.ns.cloudflare.com | ||||||
| TXT | google-site-verification=a5RC7LuUuYSWBrPBwybnA2bPZSh4aYEDbYEg7O4t9l4 | ||||||
| SOA | hattie.ns.cloudflare.comdns@cloudflare.com serial=2408848165 | ||||||
rank #6 in the tld
📈 Tranco rank: #8,824
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEcname.vercel-dns.com2026-07-28 → 2026-08-11 · 2 obs
● 2026-08-11 22:37:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| react.dev | hattie.ns.cloudflare.com, junade.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.30
NS records: hattie.ns.cloudflare.com, junade.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for react.dev (unsigned zone)
⏱️ Timing
Total: 425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | cname.vercel-dns.com |
Analysis
IP Addresses
ru.react.dev directs to two IP numbers, 66.33.60.66 and 76.76.21.142
Additional host names — sitesbymaxx.com, migesplus.ch, mail.almamun.me and two others — share IP numbers with ru.react.dev.
Name Servers
ru.react.dev has four authoritative name servers: ns1.vercel-dns-3.com, ns2.vercel-dns-3.com, ns3.vercel-dns-3.com and ns4.vercel-dns-3.com.
ru.react.dev partially shares its NS delegation with several other domains, including now.sh, vercel.app, vercel-dns-3.com and two others.
ns1.vercel-dns-3.com, ns2.vercel-dns-3.com, ns3.vercel-dns-3.com and ns4.vercel-dns-3.com each carry two IP addresses. ns1.vercel-dns-3.com has 205.251.193.92 and 2600:9000:5301:5c00::1; ns2.vercel-dns-3.com has 205.251.194.149 and 2600:9000:5302:9500::1; ns3.vercel-dns-3.com has 205.251.197.116 and 2600:9000:5305:7400::1; ns4.vercel-dns-3.com has 205.251.199.60 and 2600:9000:5307:3c00::1.