simdata.pages.dev - robtex.com
simdata.pages.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:310c::ac42:2c9dπΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:310c::ac42:2f63πΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.44.157πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.47.99πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | cory.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b5dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 108.162.193.93πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 172.64.33.93πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 173.245.59.93πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.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 | 172.66.44.157, 172.66.47.99 | ||||||
| IPv6 hints | 2606:4700:310c::ac42:2c9d, 2606:4700:310c::ac42:2f63 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com | ||||||
| SOA | cory.ns.cloudflare.comdns@cloudflare.com serial=2415300085 | ||||||
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=2415364176 | ||||||
rank #295 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: #229
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
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNScory.ns.cloudflare.com2026-08-20 β 2026-09-20 Β· 2 obs
β 2026-09-20 04:34:18
βNSsimone.ns.cloudflare.com2026-08-20 β 2026-09-20 Β· 2 obs
β 2026-09-20 04:34:18
βA172.66.44.1572026-09-08 β 2026-09-20 Β· 3 obs
β 2026-09-08 18:56:24
β 2026-09-20 04:34:18
βA172.66.47.992026-09-08 β 2026-09-20 Β· 3 obs
β 2026-09-08 18:56:24
β 2026-09-20 04:34:18
βA188.114.96.02026-08-20 β 2026-08-20 Β· 3 obs
β 2026-09-08 18:56:24
β 2026-09-20 04:34:18
βA188.114.97.02026-08-20 β 2026-08-20 Β· 3 obs
β 2026-09-08 18:56:24
β 2026-09-20 04:34:18
βA2606:4700:310c::ac42:2c9d2026-09-08 β 2026-09-20 Β· 3 obs
β 2026-09-08 18:56:24
β 2026-09-20 04:34:18
βA2606:4700:310c::ac42:2f632026-09-08 β 2026-09-20 Β· 3 obs
β 2026-09-08 18:56:24
β 2026-09-20 04:34:18
βA2a06:98c1:3120::2026-08-20 β 2026-08-20 Β· 3 obs
β 2026-09-08 18:56:24
β 2026-09-20 04:34:18
βA2a06:98c1:3121::2026-08-20 β 2026-08-20 Β· 3 obs
β 2026-09-08 18:56:24
β 2026-09-20 04:34:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pages.dev | karl.ns.cloudflare.com, adi.ns.cloudflare.com | - |
| simdata.pages.dev | cory.ns.cloudflare.com, simone.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.93
NS records: cory.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: 869ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.47.99, 172.66.44.157 |
| AAAA | 2 | 2606:4700:310c::ac42:2f63, 2606:4700:310c::ac42:2c9d |
| NS | 2 | cory.ns.cloudflare.com, simone.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cory.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
simdata.pages.dev resolves to four IP addresses: 172.66.44.157, 172.66.47.99, 2606:4700:310c::ac42:2c9d and 2606:4700:310c::ac42:2f63.
toppertank.pages.dev, s1465.pages.dev, arsenal-comercial.pages.dev plus two other host names have IP numbers in common with simdata.pages.dev.
Name Servers
simdata.pages.dev has two authoritative name servers β cory.ns.cloudflare.com and simone.ns.cloudflare.com.
The name server configuration of simdata.pages.dev is shared with other domains, for instance novyra-kelthar.de, arixo-nelva.de, ammar-free-hosting512.pages.dev and two others.
simdata.pages.dev shares at least some of its name servers with other domains, including suenologo.com, theuniondevelopment.com, citywalkrealestatellc.com and two others.
These name servers are frequently seen alongside the name servers byron.ns.cloudflare.com.
Hosts with 6 IP addresses each:
cory.ns.cloudflare.com points to 108.162.193.93, 172.64.33.93, 173.245.59.93 and 3 other IP addresses.
simone.ns.cloudflare.com points to 108.162.194.26, 162.159.38.26, 172.64.34.26 and 3 other IP addresses.