javascript-tutorial-350.pages.dev - robtex.com
javascript-tutorial-350.pages.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:310c::ac42:2c5cπΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:310c::ac42:2fa4πΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.44.92πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.47.164πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jaxson.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2cddπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaxson.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ddπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jaxson.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ddπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jaxson.ns.cloudflare.com | ||||||
| A | 108.162.195.221πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaxson.ns.cloudflare.com | ||||||
| A | 162.159.44.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaxson.ns.cloudflare.com | ||||||
| A | 172.64.35.221πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaxson.ns.cloudflare.com | ||||||
| NS | suzanne.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2657πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c257π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2257πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 108.162.194.87πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 162.159.38.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 172.64.34.87πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 172.66.44.92, 172.66.47.164 | ||||||
| IPv6 hints | 2606:4700:310c::ac42:2c5c, 2606:4700:310c::ac42:2fa4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com | ||||||
| SOA | jaxson.ns.cloudflare.comdns@cloudflare.com serial=2411149609 | ||||||
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=2413515857 | ||||||
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: SAFE (50/100)
π Tranco rank: #215
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
javascript-tutorial-350.pages.dev |
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSjaxson.ns.cloudflare.com2026-08-28 β 2026-08-29 Β· 2 obs
β 2026-08-29 19:02:38
βNSsuzanne.ns.cloudflare.com2026-08-28 β 2026-08-29 Β· 2 obs
β 2026-08-29 19:02:38
βA172.66.44.922026-08-28 β 2026-08-29 Β· 3 obs
β 2026-08-28 13:43:28
β 2026-08-29 19:02:38
βA172.66.47.1642026-08-28 β 2026-08-29 Β· 3 obs
β 2026-08-28 13:43:28
β 2026-08-29 19:02:38
βA188.114.96.02026-08-28 β 2026-08-28 Β· 3 obs
β 2026-08-28 13:43:28
β 2026-08-29 19:02:38
βA188.114.97.02026-08-28 β 2026-08-28 Β· 3 obs
β 2026-08-28 13:43:28
β 2026-08-29 19:02:38
βA2606:4700:310c::ac42:2c5c2026-08-28 β 2026-08-29 Β· 3 obs
β 2026-08-28 13:43:28
β 2026-08-29 19:02:38
βA2606:4700:310c::ac42:2fa42026-08-28 β 2026-08-29 Β· 3 obs
β 2026-08-28 13:43:28
β 2026-08-29 19:02:38
βA2a06:98c1:3120::2026-08-28 β 2026-08-28 Β· 3 obs
β 2026-08-28 13:43:28
β 2026-08-29 19:02:38
βA2a06:98c1:3121::2026-08-28 β 2026-08-28 Β· 3 obs
β 2026-08-28 13:43:28
β 2026-08-29 19:02:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| pages.dev | adi.ns.cloudflare.com, karl.ns.cloudflare.com | - |
| javascript-tutorial-350.pages.dev | jaxson.ns.cloudflare.com, suzanne.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.35.221
NS records: jaxson.ns.cloudflare.com, suzanne.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for pages.dev (unsigned zone)
β±οΈ Timing
Total: 936ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.47.164, 172.66.44.92 |
| AAAA | 2 | 2606:4700:310c::ac42:2c5c, 2606:4700:310c::ac42:2fa4 |
| NS | 2 | jaxson.ns.cloudflare.com, suzanne.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jaxson.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
javascript-tutorial-350.pages.dev points to the four IP addresses 172.66.44.92, 172.66.47.164, 2606:4700:310c::ac42:2c5c and 2606:4700:310c::ac42:2fa4.
Among the host names that share IP numbers with javascript-tutorial-350.pages.dev are getmembrain.pages.dev, nimmas.pages.dev, food-plot-tractor-equipment.pages.dev and two others.
Name Servers
javascript-tutorial-350.pages.dev is served by two delegated name servers, jaxson.ns.cloudflare.com and suzanne.ns.cloudflare.com.
javascript-tutorial-350.pages.dev has the same name server delegation as a number of other domains, such as sieve-site.pages.dev, agenciadatta.com.br, getsolroyayl.com and two more.
At least some of javascript-tutorial-350.pages.dev's name servers are shared with other domains, for example yanamandala.com, bluestonepayments.com, meeplepulse.com and two more.
It is common for these name servers to be used in conjunction with the name servers adele.ns.cloudflare.com, ezra.ns.cloudflare.com and steven.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
jaxson.ns.cloudflare.com carries IP addresses 108.162.195.221, 162.159.44.221 and 172.64.35.221, with 3 other addresses beyond those.
suzanne.ns.cloudflare.com carries IP addresses 108.162.194.87, 162.159.38.87 and 172.64.34.87, with 3 other addresses beyond those.