claude-code-learn-advanced-workflows.pages.dev - robtex.com

claude-code-learn-advanced-workflows.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2c6f🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2f91🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.44.111🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.47.145🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScruz.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A2803:f800:50::6ca2:c058🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcruz.ns.cloudflare.com
A2a06:98c1:50::ac40:2058🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcruz.ns.cloudflare.com
A108.162.192.88🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A172.64.32.88🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A173.245.58.88🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
NSvalentin.ns.cloudflare.com
A2606:4700:58::a29f:2cce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvalentin.ns.cloudflare.com
A2803:f800:50::6ca2:c3ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvalentin.ns.cloudflare.com
A2a06:98c1:50::ac40:23ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvalentin.ns.cloudflare.com
A108.162.195.206🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvalentin.ns.cloudflare.com
A162.159.44.206Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvalentin.ns.cloudflare.com
A172.64.35.206🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvalentin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.44.111, 172.66.47.145
IPv6 hints2606:4700:310c::ac42:2c6f, 2606:4700:310c::ac42:2f91
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOAcruz.ns.cloudflare.comdns@cloudflare.com serial=2410603132

pages.dev

DNSSEC⚠️ Not signed
A2606:4700::6812:1487🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6812:1587🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.20.135Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.21.135Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadi.ns.cloudflare.com ⭐
NSkarl.ns.cloudflare.com
TXTca3-5c38164b370642b5ab3dc252644cfaff
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.20.135, 104.18.21.135
IPv6 hints2606:4700::6812:1487, 2606:4700::6812:1587
SOAadi.ns.cloudflare.comdns@cloudflare.com serial=2410638511
rank #308 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 static‑site hosting platform.

Key facts

  • Owner / operator: Cloudflare, Inc.
  • TLD:.dev— gTLD
  • Primary purpose: static site hosting preview URLs for Cloudflare Pages
  • Status: active

Notable subdomains or services

  • *.pages.dev– preview URLs for individual Cloudflare Pages projects
Semrush Rank:#2,084,788 Keywords:2 Traffic:325/mo
WOT: SAFE (50/100)
📈 Tranco rank: #263
pages.dev - Tranco Rank (30d: ↓-13)235240250260266Jun 14Jun 24Jul 4Jul 14Jul 24Jul 25Rank#250#263

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 — Automatic builds triggered by pushes to GitHub or GitLab
  • Framework support — React, Vue, Gatsby, Hugo, and other popular frameworks
  • Preview URLs — Auto-generated links for every commit to facilitate collaboration
  • Edge network — Sites run on Cloudflare's global CDN with HTTP/3, QUIC, and automatic SSL
  • Free tier — 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

claude-code-learn-advanced-workflows.pages.dev

DNS History

6 records (6 active, 0 former)

NScruz.ns.cloudflare.comvalentin.ns.cloudflare.comA172.66.44.111172.66.47.1452606:4700:310c::ac42:2c6f2606:4700:310c::ac42:2f91
●NScruz.ns.cloudflare.com2026-05-29 → 2026-07-27 · 2 obs
● 2026-05-29 05:14:30
● 2026-07-27 11:46:56
●NSvalentin.ns.cloudflare.com2026-05-29 → 2026-07-27 · 2 obs
● 2026-05-29 05:14:30
● 2026-07-27 11:46:56
●A172.66.44.1112026-05-29 → 2026-07-27 · 2 obs
● 2026-05-29 05:14:30
● 2026-07-27 11:46:56
●A172.66.47.1452026-05-29 → 2026-07-27 · 2 obs
● 2026-05-29 05:14:30
● 2026-07-27 11:46:56
●A2606:4700:310c::ac42:2c6f2026-05-29 → 2026-07-27 · 2 obs
● 2026-05-29 05:14:30
● 2026-07-27 11:46:56
●A2606:4700:310c::ac42:2f912026-05-29 → 2026-07-27 · 2 obs
● 2026-05-29 05:14:30
● 2026-07-27 11:46:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
pages.devkarl.ns.cloudflare.com, adi.ns.cloudflare.com-
claude-code-learn-advanced-workflows.pages.devcruz.ns.cloudflare.com, valentin.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.88

NS records: cruz.ns.cloudflare.com, valentin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 530ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.44.111, 172.66.47.145
AAAA22606:4700:310c::ac42:2c6f, 2606:4700:310c::ac42:2f91
NS2cruz.ns.cloudflare.com, valentin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cruz.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

claude-code-learn-advanced-workflows.pages.dev resolves to four IP addresses: 172.66.44.111, 172.66.47.145, 2606:4700:310c::ac42:2c6f and 2606:4700:310c::ac42:2f91.

Additional host names — pro33install.pages.dev, dhl-icdhczxdotityxvkdeuhvyaf.pages.dev, claude-skills-2026.pages.dev and two others — share IP numbers with claude-code-learn-advanced-workflows.pages.dev.

Name Servers

claude-code-learn-advanced-workflows.pages.dev is served by two delegated name servers, cruz.ns.cloudflare.com and valentin.ns.cloudflare.com.

claude-code-learn-advanced-workflows.pages.dev shares its name server setup with other domains, including clbfhsjbnfjbhrduesjkcc.pages.dev, adlookmanager.com, tmp.media and two others.

claude-code-learn-advanced-workflows.pages.dev has at least partial name server overlap with other domains, such as servicarsport.com, beritaimn.com, 168596.com and two others.

It is common to see these name servers used together with name servers marge.ns.cloudflare.com and gerald.ns.cloudflare.com.

Host names with 6 IP numbers:

cruz.ns.cloudflare.com carries IP addresses 108.162.192.88, 172.64.32.88 and 173.245.58.88, with 3 other addresses beyond those.

valentin.ns.cloudflare.com carries IP addresses 108.162.195.206, 162.159.44.206 and 172.64.35.206, with 3 other addresses beyond those.