javascript-and-jquery-book-code.pages.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

javascript-and-jquery-book-code.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2c8f🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2f71🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.44.143🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.47.113🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfay.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A2803:f800:50::6ca2:c073🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfay.ns.cloudflare.com
A2a06:98c1:50::ac40:2073🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfay.ns.cloudflare.com
A108.162.192.115🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A172.64.32.115🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A173.245.58.115🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
NSmarty.ns.cloudflare.com
A2606:4700:58::adf5:3bcc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A2803:f800:50::6ca2:c1cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarty.ns.cloudflare.com
A2a06:98c1:50::ac40:21cc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarty.ns.cloudflare.com
A108.162.193.204🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A172.64.33.204🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A173.245.59.204🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.44.143, 172.66.47.113
IPv6 hints2606:4700:310c::ac42:2c8f, 2606:4700:310c::ac42:2f71
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOAfay.ns.cloudflare.comdns@cloudflare.com serial=2413857794

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=2414494049
rank #302 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: #203
pages.dev - Tranco Rank (30d: ↑+64)196200220240260275Aug 2Aug 11Aug 20Aug 29Sep 7Rank#267#203

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

javascript-and-jquery-book-code.pages.dev

Previous names

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javascript-code.pages.dev

DNS History

6 records (6 active, 0 former)

NSfay.ns.cloudflare.commarty.ns.cloudflare.comA172.66.44.143172.66.47.1132606:4700:310c::ac42:2c8f2606:4700:310c::ac42:2f71
●NSfay.ns.cloudflare.com2026-08-31 → 2026-09-10 · 2 obs
● 2026-08-31 10:42:52
● 2026-09-10 03:03:38
●NSmarty.ns.cloudflare.com2026-08-31 → 2026-09-10 · 2 obs
● 2026-08-31 10:42:52
● 2026-09-10 03:03:38
●A172.66.44.1432026-08-31 → 2026-09-10 · 2 obs
● 2026-08-31 10:42:52
● 2026-09-10 03:03:38
●A172.66.47.1132026-08-31 → 2026-09-10 · 2 obs
● 2026-08-31 10:42:52
● 2026-09-10 03:03:38
●A2606:4700:310c::ac42:2c8f2026-08-31 → 2026-09-10 · 2 obs
● 2026-08-31 10:42:52
● 2026-09-10 03:03:38
●A2606:4700:310c::ac42:2f712026-08-31 → 2026-09-10 · 2 obs
● 2026-08-31 10:42:52
● 2026-09-10 03:03:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pages.devkarl.ns.cloudflare.com, adi.ns.cloudflare.com-
javascript-and-jquery-book-code.pages.devfay.ns.cloudflare.com, marty.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.204

NS records: fay.ns.cloudflare.com, marty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 571ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.47.113, 172.66.44.143
AAAA22606:4700:310c::ac42:2f71, 2606:4700:310c::ac42:2c8f
NS2fay.ns.cloudflare.com, marty.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fay.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

javascript-and-jquery-book-code.pages.dev points to the four IP addresses 172.66.44.143, 172.66.47.113, 2606:4700:310c::ac42:2c8f and 2606:4700:310c::ac42:2f71.

e(0x736578)cavating-com.pages.dev, globe-8tb.pages.dev, williamjhensonb.pages.dev plus two other host names have IP numbers in common with javascript-and-jquery-book-code.pages.dev.

Name Servers

javascript-and-jquery-book-code.pages.dev is served by two delegated name servers, fay.ns.cloudflare.com and marty.ns.cloudflare.com.

The name server configuration of javascript-and-jquery-book-code.pages.dev is shared with other domains, for instance reimagined-carnival371054.pages.dev, jamoverflow.com, neurugrowth.com and two others.

The name servers of javascript-and-jquery-book-code.pages.dev overlap at least partially with those of other domains — among them ev-conversions.pages.dev, nikazirkaamjry.workers.dev, unamoreterno.es and two more.

These name servers commonly appear in combination with the name servers alexa.ns.cloudflare.com.

Hosts with 6 IP addresses each:

fay.ns.cloudflare.com carries IP addresses 108.162.192.115, 172.64.32.115 and 173.245.58.115, with 3 other addresses beyond those.

marty.ns.cloudflare.com carries IP addresses 108.162.193.204, 172.64.33.204 and 173.245.59.204, with 3 other addresses beyond those.