studiotutorial.pages.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

studiotutorial.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2d1c🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2ee4🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.45.28🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.46.228🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharvey.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharvey.ns.cloudflare.com
A2803:f800:50::6ca2:c398🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharvey.ns.cloudflare.com
A2a06:98c1:50::ac40:2398🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharvey.ns.cloudflare.com
A108.162.195.152🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharvey.ns.cloudflare.com
A162.159.44.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharvey.ns.cloudflare.com
A172.64.35.152🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharvey.ns.cloudflare.com
NSwalk.ns.cloudflare.com
A2606:4700:50::a29f:2680🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
A2803:f800:50::6ca2:c280🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwalk.ns.cloudflare.com
A2a06:98c1:50::ac40:2280🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwalk.ns.cloudflare.com
A108.162.194.128🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
A162.159.38.128Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
A172.64.34.128🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.45.28, 172.66.46.228
IPv6 hints2606:4700:310c::ac42:2d1c, 2606:4700:310c::ac42:2ee4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com
SOAharvey.ns.cloudflare.comdns@cloudflare.com serial=2413853277

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=2416648250
WOT: UNKNOWN (50/100)
rank #296 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: UNKNOWN (50/100)
📈 Tranco rank: #226
pages.dev - Tranco Rank (30d: ↓-4)199200210220230238Aug 23Sep 2Sep 12Sep 22Oct 2Rank#222#226

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

studiotutorial.pages.dev
studiotutorial.ph

Similar names

tutorialstudio.dev

Previous names

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DNS History

6 records (6 active, 0 former)

NSharvey.ns.cloudflare.comwalk.ns.cloudflare.comA172.66.45.28172.66.46.2282606:4700:310c::ac42:2d1c2606:4700:310c::ac42:2ee4
●NSharvey.ns.cloudflare.com2026-08-26 → 2026-10-05 · 2 obs
● 2026-08-26 19:49:46
● 2026-10-05 01:26:14
●NSwalk.ns.cloudflare.com2026-08-26 → 2026-10-05 · 2 obs
● 2026-08-26 19:49:46
● 2026-10-05 01:26:14
●A172.66.45.282026-08-26 → 2026-10-05 · 2 obs
● 2026-08-26 19:49:46
● 2026-10-05 01:26:14
●A172.66.46.2282026-08-26 → 2026-10-05 · 2 obs
● 2026-08-26 19:49:46
● 2026-10-05 01:26:14
●A2606:4700:310c::ac42:2d1c2026-08-26 → 2026-10-05 · 2 obs
● 2026-08-26 19:49:46
● 2026-10-05 01:26:14
●A2606:4700:310c::ac42:2ee42026-08-26 → 2026-10-05 · 2 obs
● 2026-08-26 19:49:46
● 2026-10-05 01:26:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pages.devadi.ns.cloudflare.com, karl.ns.cloudflare.com-
studiotutorial.pages.devharvey.ns.cloudflare.com, walk.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.128

NS records: harvey.ns.cloudflare.com, walk.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 780ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.46.228, 172.66.45.28
AAAA22606:4700:310c::ac42:2d1c, 2606:4700:310c::ac42:2ee4
NS2harvey.ns.cloudflare.com, walk.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harvey.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

studiotutorial.pages.dev points to the four IP addresses 172.66.45.28, 172.66.46.228, 2606:4700:310c::ac42:2d1c and 2606:4700:310c::ac42:2ee4.

temp-email-frontend-5bu.pages.dev, product-builder-lecture-3xi.pages.dev, humberto760.pages.dev plus two other host names have IP numbers in common with studiotutorial.pages.dev.

Name Servers

studiotutorial.pages.dev has two authoritative name servers — harvey.ns.cloudflare.com and walk.ns.cloudflare.com.

The name server configuration of studiotutorial.pages.dev is shared with other domains, for instance engineering-2a0.workers.dev, mihrab.in, studio1-a5o.pages.dev and two others.

At least some of studiotutorial.pages.dev's name servers are shared with other domains, for example tripleeenergytools.com, 326brt.com, qyzquu.pages.dev and two more.

It is common for these name servers to be used in conjunction with the name servers cora.ns.cloudflare.com, delilah.ns.cloudflare.com and curt.ns.cloudflare.com.

Hosts with 6 IP addresses each:

harvey.ns.cloudflare.com points to 108.162.195.152, 162.159.44.152, 172.64.35.152 and 3 other IP addresses.

walk.ns.cloudflare.com points to 108.162.194.128, 162.159.38.128, 172.64.34.128 and 3 other IP addresses.