claudestudy.pages.dev - robtex.com

claudestudy.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2ca7🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2f59🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.44.167🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.47.89🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrett.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A2803:f800:50::6ca2:c14c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrett.ns.cloudflare.com
A2a06:98c1:50::ac40:214c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrett.ns.cloudflare.com
A108.162.193.76🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A172.64.33.76🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A173.245.59.76🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
NSkenia.ns.cloudflare.com
A2606:4700:50::a29f:265d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkenia.ns.cloudflare.com
A2803:f800:50::6ca2:c25d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkenia.ns.cloudflare.com
A2a06:98c1:50::ac40:225d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkenia.ns.cloudflare.com
A108.162.194.93🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkenia.ns.cloudflare.com
A162.159.38.93Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkenia.ns.cloudflare.com
A172.64.34.93🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkenia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.44.167, 172.66.47.89
IPv6 hints2606:4700:310c::ac42:2ca7, 2606:4700:310c::ac42:2f59
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOAbrett.ns.cloudflare.comdns@cloudflare.com serial=2410560907

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=2411052989
rank #306 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: #265
pages.dev - Tranco Rank (30d: ↓-26)235240250260268Jun 21Jun 30Jul 9Jul 18Jul 27Jul 29Rank#239#265

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

claudestudy.com
claudestudy.pages.dev

DNS History

6 records (6 active, 0 former)

NSbrett.ns.cloudflare.comkenia.ns.cloudflare.comA172.66.44.167172.66.47.892606:4700:310c::ac42:2ca72606:4700:310c::ac42:2f59
●NSbrett.ns.cloudflare.com2026-06-28 → 2026-08-01 · 2 obs
● 2026-06-28 13:04:24
● 2026-08-01 07:33:54
●NSkenia.ns.cloudflare.com2026-06-28 → 2026-08-01 · 2 obs
● 2026-06-28 13:04:24
● 2026-08-01 07:33:54
●A172.66.44.1672026-06-28 → 2026-08-01 · 2 obs
● 2026-06-28 13:04:24
● 2026-08-01 07:33:54
●A172.66.47.892026-06-28 → 2026-08-01 · 2 obs
● 2026-06-28 13:04:24
● 2026-08-01 07:33:54
●A2606:4700:310c::ac42:2ca72026-06-28 → 2026-08-01 · 2 obs
● 2026-06-28 13:04:24
● 2026-08-01 07:33:54
●A2606:4700:310c::ac42:2f592026-06-28 → 2026-08-01 · 2 obs
● 2026-06-28 13:04:24
● 2026-08-01 07:33:54

🔍 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-
claudestudy.pages.devbrett.ns.cloudflare.com, kenia.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.76

NS records: brett.ns.cloudflare.com, kenia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 2401ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.44.167, 172.66.47.89
AAAA22606:4700:310c::ac42:2f59, 2606:4700:310c::ac42:2ca7
NS2brett.ns.cloudflare.com, kenia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brett.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

claudestudy.pages.dev resolves to four IP addresses: 172.66.44.167, 172.66.47.89, 2606:4700:310c::ac42:2ca7 and 2606:4700:310c::ac42:2f59.

Among the host names that share IP numbers with claudestudy.pages.dev are f7v8imwxhvln8j5.pages.dev, cfcf08-a8m.pages.dev, trezor-wallet-ts-us.pages.dev and two others.

Name Servers

claudestudy.pages.dev has two authoritative name servers — brett.ns.cloudflare.com and kenia.ns.cloudflare.com.

claudestudy.pages.dev has the same name server delegation as a number of other domains, such as derlingo.com, addox.ro, santu.me and two more.

claudestudy.pages.dev partially shares its NS delegation with several other domains, including kantocars.com, sol-drops.lol, heitao002av.vip and two others.

These name servers often co-occur with the name servers cortney.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

brett.ns.cloudflare.com points to 108.162.193.76, 172.64.33.76, 173.245.59.76 and 3 other IP addresses.

kenia.ns.cloudflare.com points to 108.162.194.93, 162.159.38.93, 172.64.34.93 and 3 other IP addresses.