stackbook.pages.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stackbook.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2c9d🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2f63🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.44.157🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.47.99🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShal.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
A2803:f800:50::6ca2:c1ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhal.ns.cloudflare.com
A2a06:98c1:50::ac40:21ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhal.ns.cloudflare.com
A108.162.193.174🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
A172.64.33.174🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
A173.245.59.174🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.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 hints172.66.44.157, 172.66.47.99
IPv6 hints2606:4700:310c::ac42:2c9d, 2606:4700:310c::ac42:2f63
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com
SOAhal.ns.cloudflare.comdns@cloudflare.com serial=2412729408

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=2413434024
rank #305 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: #215
pages.dev - Tranco Rank (30d: ↑+45)209220240260274Jul 19Jul 28Aug 6Aug 15Aug 24Aug 26Rank#260#215

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

stackbook.pages.dev
stackbook.app
stackbook.com

Similar names

kobostack.com
bookstack.cn
bookstack.org
bookstack.co
bookstack.homeunix.net
bookstack.ru
bookstack.ai
bookstack.io
bookstack.in
bookstack.com
bookstack.net
bookstack.info
bookstack.sk
bookstack.jp
bookstack.fm

Previous names

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stackblitz-starters-u4gc2d.pages.dev
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Next names

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DNS History

10 records (6 active, 4 former)

NShal.ns.cloudflare.comraphaela.ns.cloudflare.comA172.66.44.157172.66.47.992606:4700:310c::ac42:2c9d2606:4700:310c::ac42:2f63188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NShal.ns.cloudflare.com2026-08-28 → 2026-08-28 · 2 obs
● 2026-08-28 16:19:18
● 2026-08-28 20:35:28
●NSraphaela.ns.cloudflare.com2026-08-28 → 2026-08-28 · 2 obs
● 2026-08-28 16:19:18
● 2026-08-28 20:35:28
●A172.66.44.1572026-08-28 → 2026-08-28 · 3 obs
○ 2026-08-28 16:19:18
● 2026-08-28 17:02:08
● 2026-08-28 20:35:28
●A172.66.47.992026-08-28 → 2026-08-28 · 3 obs
○ 2026-08-28 16:19:18
● 2026-08-28 17:02:08
● 2026-08-28 20:35:28
○A188.114.96.02026-08-28 → 2026-08-28 · 3 obs
● 2026-08-28 16:19:18
○ 2026-08-28 17:02:08
○ 2026-08-28 20:35:28
○A188.114.97.02026-08-28 → 2026-08-28 · 3 obs
● 2026-08-28 16:19:18
○ 2026-08-28 17:02:08
○ 2026-08-28 20:35:28
●A2606:4700:310c::ac42:2c9d2026-08-28 → 2026-08-28 · 3 obs
○ 2026-08-28 16:19:18
● 2026-08-28 17:02:08
● 2026-08-28 20:35:28
●A2606:4700:310c::ac42:2f632026-08-28 → 2026-08-28 · 3 obs
○ 2026-08-28 16:19:18
● 2026-08-28 17:02:08
● 2026-08-28 20:35:28
○A2a06:98c1:3120::2026-08-28 → 2026-08-28 · 3 obs
● 2026-08-28 16:19:18
○ 2026-08-28 17:02:08
○ 2026-08-28 20:35:28
○A2a06:98c1:3121::2026-08-28 → 2026-08-28 · 3 obs
● 2026-08-28 16:19:18
○ 2026-08-28 17:02:08
○ 2026-08-28 20:35:28

🔍 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-
stackbook.pages.devhal.ns.cloudflare.com, raphaela.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.174

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 1728ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.44.157, 172.66.47.99
AAAA22606:4700:310c::ac42:2f63, 2606:4700:310c::ac42:2c9d
NS2hal.ns.cloudflare.com, raphaela.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hal.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

stackbook.pages.dev resolves to four IP addresses: 172.66.44.157, 172.66.47.99, 2606:4700:310c::ac42:2c9d and 2606:4700:310c::ac42:2f63.

haibao-rainbow-city-mystic.pages.dev, fedoraylainey.pages.dev, convocation-6wb.pages.dev and two other host names share IP numbers with stackbook.pages.dev.

Name Servers

stackbook.pages.dev is delegated to two name servers: hal.ns.cloudflare.com and raphaela.ns.cloudflare.com.

stackbook.pages.dev uses the same name servers as several other domains — among them icl-group.com, 556ww.app, 999fk.ws and two more.

stackbook.pages.dev partially shares its NS delegation with several other domains, including mckinneyvoxstudios.com, vnmfc.pages.dev, offlinemodapk.com and two others.

The name servers magali.ns.cloudflare.com, daisy.ns.cloudflare.com, kate.ns.cloudflare.com and margot.ns.cloudflare.com are often found in use alongside these name servers.

Hostnames that resolve to 6 IP addresses:

hal.ns.cloudflare.com resolves to 108.162.193.174, 172.64.33.174, 173.245.59.174 and 3 other IP addresses.

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