claudemastery.pages.dev - robtex.com

claudemastery.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2c5e🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2fa2🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.44.94🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.47.162🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarter.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarter.ns.cloudflare.com
A2803:f800:50::6ca2:c150🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarter.ns.cloudflare.com
A2a06:98c1:50::ac40:2150🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarter.ns.cloudflare.com
A108.162.193.80🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarter.ns.cloudflare.com
A172.64.33.80🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarter.ns.cloudflare.com
A173.245.59.80🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarter.ns.cloudflare.com
NSnataly.ns.cloudflare.com
A2606:4700:50::a29f:2665🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A2803:f800:50::6ca2:c265🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnataly.ns.cloudflare.com
A2a06:98c1:50::ac40:2265🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnataly.ns.cloudflare.com
A108.162.194.101🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A162.159.38.101Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A172.64.34.101🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.44.94, 172.66.47.162
IPv6 hints2606:4700:310c::ac42:2c5e, 2606:4700:310c::ac42:2fa2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOAcarter.ns.cloudflare.comdns@cloudflare.com serial=2408614633

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=2409875738
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: #262
pages.dev - Tranco Rank (30d: ↑+7)234240250260270273Jun 7Jun 17Jun 27Jul 7Jul 16Rank#269#262

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

claudemastery.nl
claudemastery.com.br
claudemastery.pages.dev

DNS History

6 records (6 active, 0 former)

NScarter.ns.cloudflare.comnataly.ns.cloudflare.comA172.66.44.94172.66.47.1622606:4700:310c::ac42:2c5e2606:4700:310c::ac42:2fa2
●NScarter.ns.cloudflare.com2026-06-22 → 2026-07-18 · 2 obs
● 2026-06-22 13:47:06
● 2026-07-18 15:58:08
●NSnataly.ns.cloudflare.com2026-06-22 → 2026-07-18 · 2 obs
● 2026-06-22 13:47:06
● 2026-07-18 15:58:08
●A172.66.44.942026-06-22 → 2026-07-18 · 2 obs
● 2026-06-22 13:47:06
● 2026-07-18 15:58:08
●A172.66.47.1622026-06-22 → 2026-07-18 · 2 obs
● 2026-06-22 13:47:06
● 2026-07-18 15:58:08
●A2606:4700:310c::ac42:2c5e2026-06-22 → 2026-07-18 · 2 obs
● 2026-06-22 13:47:06
● 2026-07-18 15:58:08
●A2606:4700:310c::ac42:2fa22026-06-22 → 2026-07-18 · 2 obs
● 2026-06-22 13:47:06
● 2026-07-18 15:58:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
pages.devadi.ns.cloudflare.com, karl.ns.cloudflare.com-
claudemastery.pages.devcarter.ns.cloudflare.com, nataly.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.80

NS records: carter.ns.cloudflare.com, nataly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.44.94, 172.66.47.162
AAAA22606:4700:310c::ac42:2c5e, 2606:4700:310c::ac42:2fa2
NS2carter.ns.cloudflare.com, nataly.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carter.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

claudemastery.pages.dev points to the four IP addresses 172.66.44.94, 172.66.47.162, 2606:4700:310c::ac42:2c5e and 2606:4700:310c::ac42:2fa2.

Among the host names that share IP numbers with claudemastery.pages.dev are hmnsll.pages.dev, duratempversafare.pages.dev, equin-hold.pages.dev and two others.

Name Servers

Two name servers handle the delegation for claudemastery.pages.dev: carter.ns.cloudflare.com and nataly.ns.cloudflare.com.

claudemastery.pages.dev has the same name server delegation as a number of other domains, such as crashboxing.com, villentocasinoca.com, renrayhealthcare.com and two more.

At least some of claudemastery.pages.dev's name servers are shared with other domains, for example visor.pt, authentika.com.br, fire-eaters-bbq.net and two more.

It is common for these name servers to be used in conjunction with the name servers laura.ns.cloudflare.com, sara.ns.cloudflare.com and mario.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

carter.ns.cloudflare.com resolves to 108.162.193.80, 172.64.33.80 and 173.245.59.80 among others, with 3 other IP addresses in total.

nataly.ns.cloudflare.com resolves to 108.162.194.101, 162.159.38.101 and 172.64.34.101 among others, with 3 other IP addresses in total.