rubyplain21.pages.dev - dns.ninja
rubyplain21.pages.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:310c::ac42:2ca8πΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:310c::ac42:2f58πΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.44.168πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.47.88πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | anastasia.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26e3πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anastasia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e3π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anastasia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e3πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anastasia.ns.cloudflare.com | ||||||
| A | 108.162.194.227πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anastasia.ns.cloudflare.com | ||||||
| A | 162.159.38.227Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anastasia.ns.cloudflare.com | ||||||
| A | 172.64.34.227πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anastasia.ns.cloudflare.com | ||||||
| NS | andy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b65πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c165π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2165πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 108.162.193.101πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 172.64.33.101πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 173.245.59.101πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 172.66.44.168, 172.66.47.88 | ||||||
| IPv6 hints | 2606:4700:310c::ac42:2ca8, 2606:4700:310c::ac42:2f58 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com | ||||||
| SOA | anastasia.ns.cloudflare.comdns@cloudflare.com serial=2415899270 | ||||||
pages.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700::6812:1487πΊπΈ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700::6812:1587πΊπΈ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.18.20.135Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.18.21.135Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | adi.ns.cloudflare.com β | ||||||
| NS | karl.ns.cloudflare.com | ||||||
| TXT | ca3-5c38164b370642b5ab3dc252644cfaff | ||||||
| HTTPS | HTTP/2 β hints match | ||||||
| IPv4 hints | 104.18.20.135, 104.18.21.135 | ||||||
| IPv6 hints | 2606:4700::6812:1487, 2606:4700::6812:1587 | ||||||
| SOA | adi.ns.cloudflare.comdns@cloudflare.com serial=2416044104 | ||||||
rank #296 globally
rank #1 in the tld
pages.dev
pages.dev is a domain operated by Cloudflare, Inc. It provides preview URLs for sites hosted on Cloudflare Pages, a Jamstack staticβsite hosting platform.
Key facts
- Owner / operator: Cloudflare, Inc.
- TLD:
.devβ gTLD - Primary purpose: static site hosting preview URLs for Cloudflare Pages
- Status: active
Notable subdomains or services
*.pages.devβ preview URLs for individual Cloudflare Pages projects
WOT: UNKNOWN (50/100)
π Tranco rank: #233
Cloudflare Pages
pages.dev is the default domain for Cloudflare Pages, a JAMstack deployment platform for frontend developers. When you deploy a site to Cloudflare Pages, it's automatically hosted on a*.pages.devsubdomain (e.g.,mysite.pages.dev), with the option to add custom domains.
Key Features
- Git-based deployments β Automatic builds triggered by pushes to GitHub or GitLab
- Framework support β React, Vue, Gatsby, Hugo, and other popular frameworks
- Preview URLs β Auto-generated links for every commit to facilitate collaboration
- Edge network β Sites run on Cloudflare's global CDN with HTTP/3, QUIC, and automatic SSL
- Free tier β Unlimited sites with 500 builds/month and unlimited bandwidth
Technical Details
- Nameservers:
adi.ns.cloudflare.com,karl.ns.cloudflare.com - IPv4: 104.18.20.135, 104.18.21.135
- IPv6: 2606:4700::6812:1487, 2606:4700::6812:1587
- Hosting: Cloudflare (AS13335)
- Mail servers: None (no MX records)
- DNSSEC: Not signed
Ranking
Tranco rank #416 globally, making it the #1 most popular domain in the.devTLD. The.devTLD is operated by Charleston Road Registry (a Google subsidiary).
Same first word
rubyplain21.pages.dev |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
βNSanastasia.ns.cloudflare.com2026-09-19 β 2026-09-28 Β· 2 obs
β 2026-09-28 01:49:52
βNSandy.ns.cloudflare.com2026-09-19 β 2026-09-28 Β· 2 obs
β 2026-09-28 01:49:52
βA172.66.44.1682026-09-19 β 2026-09-28 Β· 2 obs
β 2026-09-28 01:49:52
βA172.66.47.882026-09-19 β 2026-09-28 Β· 2 obs
β 2026-09-28 01:49:52
βA2606:4700:310c::ac42:2ca82026-09-19 β 2026-09-28 Β· 2 obs
β 2026-09-28 01:49:52
βA2606:4700:310c::ac42:2f582026-09-19 β 2026-09-28 Β· 2 obs
β 2026-09-28 01:49:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pages.dev | adi.ns.cloudflare.com, karl.ns.cloudflare.com | - |
| rubyplain21.pages.dev | anastasia.ns.cloudflare.com, andy.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.101
NS records: anastasia.ns.cloudflare.com, andy.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for pages.dev (unsigned zone)
β±οΈ Timing
Total: 819ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.44.168, 172.66.47.88 |
| AAAA | 2 | 2606:4700:310c::ac42:2ca8, 2606:4700:310c::ac42:2f58 |
| NS | 2 | anastasia.ns.cloudflare.com, andy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anastasia.ns.cloudflare.com dns.cloudfla |
Analysis
IP Addresses
rubyplain21.pages.dev has four IP addresses: 172.66.44.168, 172.66.47.88, 2606:4700:310c::ac42:2ca8 and 2606:4700:310c::ac42:2f58.
triage-tool.pages.dev, rxgfos.pages.dev, loby4dcom-jadwal-bola.pages.dev plus two other host names have IP numbers in common with rubyplain21.pages.dev.
Name Servers
The NS records for rubyplain21.pages.dev delegate to anastasia.ns.cloudflare.com and andy.ns.cloudflare.com.
The name server configuration of rubyplain21.pages.dev is shared with other domains, for instance macanempire-officiallemmensarts.pages.dev, shade-jet-snow.pages.dev, ufmfnrbzpqspoonjuti.pages.dev and two others.
rubyplain21.pages.dev shares at least some of its name servers with other domains, including xn----7sbfgja7ccfgufm.xn--j1amh, takamatsu-ivservice.com, crediblecareeradvisor.xyz and two others.
These name servers are frequently paired with the name servers joel.ns.cloudflare.com, mack.ns.cloudflare.com and zariyah.ns.cloudflare.com.
Hosts with 6 IP addresses each:
anastasia.ns.cloudflare.com maps to 108.162.194.227, 162.159.38.227, 172.64.34.227 and 3 additional IP addresses.
andy.ns.cloudflare.com maps to 108.162.193.101, 172.64.33.101, 173.245.59.101 and 3 additional IP addresses.