codex-study.pages.dev - dns.ninja

codex-study.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2cf4🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2f0c🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.44.244🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.47.12🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkevin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bbf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A2803:f800:50::6ca2:c1bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkevin.ns.cloudflare.com
A2a06:98c1:50::ac40:21bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkevin.ns.cloudflare.com
A108.162.193.191🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A172.64.33.191🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A173.245.59.191🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
NSraphaela.ns.cloudflare.com
A2606:4700:50::a29f:26c0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraphaela.ns.cloudflare.com
A2803:f800:50::6ca2:c2c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRraphaela.ns.cloudflare.com
A2a06:98c1:50::ac40:22c0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRraphaela.ns.cloudflare.com
A108.162.194.192🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraphaela.ns.cloudflare.com
A162.159.38.192Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraphaela.ns.cloudflare.com
A172.64.34.192🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraphaela.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.44.244, 172.66.47.12
IPv6 hints2606:4700:310c::ac42:2cf4, 2606:4700:310c::ac42:2f0c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOAkevin.ns.cloudflare.comdns@cloudflare.com serial=2407683695

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=2411424057
rank #307 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: #266
pages.dev - Tranco Rank (30d: ↓-27)235240250260270Jun 28Jul 7Jul 16Jul 25Aug 3Rank#239#266

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

codex-study.pages.dev

DNS History

6 records (6 active, 0 former)

NSkevin.ns.cloudflare.comraphaela.ns.cloudflare.comA172.66.44.244172.66.47.122606:4700:310c::ac42:2cf42606:4700:310c::ac42:2f0c
●NSkevin.ns.cloudflare.com2026-06-23 → 2026-08-05 · 2 obs
● 2026-06-23 13:09:28
● 2026-08-05 14:49:04
●NSraphaela.ns.cloudflare.com2026-06-23 → 2026-08-05 · 2 obs
● 2026-06-23 13:09:28
● 2026-08-05 14:49:04
●A172.66.44.2442026-06-23 → 2026-08-05 · 2 obs
● 2026-06-23 13:09:28
● 2026-08-05 14:49:04
●A172.66.47.122026-06-23 → 2026-08-05 · 2 obs
● 2026-06-23 13:09:28
● 2026-08-05 14:49:04
●A2606:4700:310c::ac42:2cf42026-06-23 → 2026-08-05 · 2 obs
● 2026-06-23 13:09:28
● 2026-08-05 14:49:04
●A2606:4700:310c::ac42:2f0c2026-06-23 → 2026-08-05 · 2 obs
● 2026-06-23 13:09:28
● 2026-08-05 14:49:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
pages.devadi.ns.cloudflare.com, karl.ns.cloudflare.com-
codex-study.pages.devkevin.ns.cloudflare.com, raphaela.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.192

NS records: kevin.ns.cloudflare.com, raphaela.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 693ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.47.12, 172.66.44.244
AAAA22606:4700:310c::ac42:2cf4, 2606:4700:310c::ac42:2f0c
NS2kevin.ns.cloudflare.com, raphaela.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kevin.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

codex-study.pages.dev has four IP addresses: 172.66.44.244, 172.66.47.12, 2606:4700:310c::ac42:2cf4 and 2606:4700:310c::ac42:2f0c.

nwsproperties.pages.dev, miguapp.pages.dev, paypal-japan.pages.dev plus two other host names have IP numbers in common with codex-study.pages.dev.

Name Servers

codex-study.pages.dev has two authoritative name servers — kevin.ns.cloudflare.com and raphaela.ns.cloudflare.com.

The name server configuration of codex-study.pages.dev is shared with other domains, for instance kingmaker-casino-way-au.com, meta-for-business-evaluation-support.pages.dev, qkkie.net and two others.

codex-study.pages.dev partially shares its NS delegation with several other domains, including 982ss.com, 63341.com, healthy4pepole.com and two others.

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

Hosts with 6 IP addresses each:

kevin.ns.cloudflare.com points to 108.162.193.191, 172.64.33.191, 173.245.59.191 and 3 other IP addresses.

raphaela.ns.cloudflare.com points to 108.162.194.192, 162.159.38.192, 172.64.34.192 and 3 other IP addresses.