cdp.expo.dev - dns.ninja
cdp.expo.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:468🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:568🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.4.104Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.5.104Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.4.104, 104.18.5.104 | ||||||
| IPv6 hints | 2606:4700::6812:468, 2606:4700::6812:568 | ||||||
expo.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700::6812:468🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:568🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.4.104Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.5.104Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dale.ns.cloudflare.com ⭐ | ||||||
| NS | lucy.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | MS=ms34416275 | ||||||
| TXT | anthropic-domain-verification-kg78qv=zwGRA0hTm7PLuxuM8515HyCOz | ||||||
| TXT | google-site-verification=u0RXqZnT89wChVAEGxTyhjLHw8JXo4iDq4gin_JJbCY | ||||||
| TXT | linkedin-site-verification=f329028e-f5dd-48a3-8489-6cc607cc0edf | ||||||
| TXT | status-page-domain-verification=pkt5b56rksrq | ||||||
| TXT | stripe-verification=0884d254d82c4c3eb774d03ed72ed7f78688404426031101fb0a359c9... | ||||||
| TXT | v=spf1 include:_spf.google.com include:sendgrid.net include:servers.mcsv.net ... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.4.104, 104.18.5.104 | ||||||
| IPv6 hints | 2606:4700::6812:468, 2606:4700::6812:568 | ||||||
| SOA | dale.ns.cloudflare.comdns@cloudflare.com serial=2411891119 | ||||||
rank #17 in the tld
expo.dev
expo.dev is the official domain for Expo, a platform and set of tools built around React Native for developing, building, and deploying cross-platform mobile applications for iOS, Android, and web.
Key facts
- Owner / operator: Expo (650 Industries, Inc.)
- TLD:
.dev— gTLD (Google-operated, requires HTTPS) - Primary purpose: developer platform — app hosting, build services (EAS), documentation, and account/project dashboard for React Native/Expo developers
- Status: active
Notable subdomains or services
docs.expo.dev— official Expo documentation*.expo.dev— used for project preview links and Expo-hosted update/deployment URLs (EAS Update)snack.expo.dev— Expo Snack, an in-browser React Native playground
Related domains
expo.io— legacy domain, largely superseded byexpo.devexpo.fyi— used for short-link redirects to documentation/help articles
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.18.4.1042026-03-01 → 2026-08-16 · 2 obs
● 2026-08-16 08:51:08
●A104.18.5.1042026-03-01 → 2026-08-16 · 2 obs
● 2026-08-16 08:51:08
●A2606:4700::6812:4682026-03-01 → 2026-08-16 · 2 obs
● 2026-08-16 08:51:08
●A2606:4700::6812:5682026-03-01 → 2026-08-16 · 2 obs
● 2026-08-16 08:51:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | 10 records |
| expo.dev | dale.ns.cloudflare.com, lucy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.95
NS records: dale.ns.cloudflare.com, lucy.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.5.104, 104.18.4.104 |
| AAAA | 2 | 2606:4700::6812:568, 2606:4700::6812:468 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
cdp.expo.dev resolves to four IP addresses: 104.18.4.104, 104.18.5.104, 2606:4700::6812:468 and 2606:4700::6812:568.
Additional host names — rebate.ruralking.com, o.expo.dev, infinit-i.net and two others — share IP numbers with cdp.expo.dev.