developmentdocs.pages.dev - dns.ninja
developmentdocs.pages.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:310c::ac42:2d20πΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:310c::ac42:2ee0πΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.45.32πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.46.224πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | bill.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b4aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 108.162.193.74πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 172.64.33.74πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 173.245.59.74πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| NS | simone.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:261aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | simone.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c21aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | simone.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:221aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | simone.ns.cloudflare.com | ||||||
| A | 108.162.194.26πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | simone.ns.cloudflare.com | ||||||
| A | 162.159.38.26Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | simone.ns.cloudflare.com | ||||||
| A | 172.64.34.26πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | simone.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 172.66.45.32, 172.66.46.224 | ||||||
| IPv6 hints | 2606:4700:310c::ac42:2d20, 2606:4700:310c::ac42:2ee0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com | ||||||
| SOA | bill.ns.cloudflare.comdns@cloudflare.com serial=2410821061 | ||||||
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=2413515543 | ||||||
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
developmentdocs.pages.dev |
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSbill.ns.cloudflare.com2026-08-27 β 2026-08-29 Β· 2 obs
β 2026-08-29 19:37:44
βNSsimone.ns.cloudflare.com2026-08-27 β 2026-08-29 Β· 2 obs
β 2026-08-29 19:37:44
βA172.66.45.322026-08-28 β 2026-08-29 Β· 3 obs
β 2026-08-28 03:23:08
β 2026-08-29 19:37:44
βA172.66.46.2242026-08-28 β 2026-08-29 Β· 3 obs
β 2026-08-28 03:23:08
β 2026-08-29 19:37:44
βA188.114.96.02026-08-27 β 2026-08-27 Β· 3 obs
β 2026-08-28 03:23:08
β 2026-08-29 19:37:44
βA188.114.97.02026-08-27 β 2026-08-27 Β· 3 obs
β 2026-08-28 03:23:08
β 2026-08-29 19:37:44
βA2606:4700:310c::ac42:2d202026-08-28 β 2026-08-29 Β· 3 obs
β 2026-08-28 03:23:08
β 2026-08-29 19:37:44
βA2606:4700:310c::ac42:2ee02026-08-28 β 2026-08-29 Β· 3 obs
β 2026-08-28 03:23:08
β 2026-08-29 19:37:44
βA2a06:98c1:3120::2026-08-27 β 2026-08-27 Β· 3 obs
β 2026-08-28 03:23:08
β 2026-08-29 19:37:44
βA2a06:98c1:3121::2026-08-27 β 2026-08-27 Β· 3 obs
β 2026-08-28 03:23:08
β 2026-08-29 19:37:44
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 | - |
| developmentdocs.pages.dev | bill.ns.cloudflare.com, simone.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.74
NS records: bill.ns.cloudflare.com, simone.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for pages.dev (unsigned zone)
β±οΈ Timing
Total: 1208ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.45.32, 172.66.46.224 |
| AAAA | 2 | 2606:4700:310c::ac42:2d20, 2606:4700:310c::ac42:2ee0 |
| NS | 2 | bill.ns.cloudflare.com, simone.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bill.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
developmentdocs.pages.dev points to the four IP addresses 172.66.45.32, 172.66.46.224, 2606:4700:310c::ac42:2d20 and 2606:4700:310c::ac42:2ee0.
Additional host names β starclash201.pages.dev, wsdxf569iknm.pages.dev, flowerdds-com.pages.dev and two others β share IP numbers with developmentdocs.pages.dev.
Name Servers
developmentdocs.pages.dev uses two name servers for its delegation: bill.ns.cloudflare.com and simone.ns.cloudflare.com.
developmentdocs.pages.dev shares its name server setup with other domains, including ugutamuka.workers.dev, adevina.pages.dev, gn464607.workers.dev and two others.
There is at least partial name server overlap between developmentdocs.pages.dev and other domains β yfjewel.com, hotistukadoors.nl, storiesofpattu.com and two more among them.
These name servers frequently co-occur with the name servers byron.ns.cloudflare.com and love.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname bill.ns.cloudflare.com directs to 108.162.193.74, 172.64.33.74 and 173.245.59.74 along with 3 other IP addresses.
Hostname simone.ns.cloudflare.com directs to 108.162.194.26, 162.159.38.26 and 172.64.34.26 along with 3 other IP addresses.