cfcf4.pages.dev - robtex.com

cfcf4.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2c57🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2fa9🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.44.87🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.47.169🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharlee.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlee.ns.cloudflare.com
A2803:f800:50::6ca2:c2ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharlee.ns.cloudflare.com
A2a06:98c1:50::ac40:22ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharlee.ns.cloudflare.com
A108.162.194.238🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlee.ns.cloudflare.com
A162.159.38.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlee.ns.cloudflare.com
A172.64.34.238🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlee.ns.cloudflare.com
NSpranab.ns.cloudflare.com
A2606:4700:58::a29f:2cc7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
A2803:f800:50::6ca2:c3c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpranab.ns.cloudflare.com
A2a06:98c1:50::ac40:23c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpranab.ns.cloudflare.com
A108.162.195.199🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
A162.159.44.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
A172.64.35.199🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.44.87, 172.66.47.169
IPv6 hints2606:4700:310c::ac42:2c57, 2606:4700:310c::ac42:2fa9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOAharlee.ns.cloudflare.comdns@cloudflare.com serial=2400232643

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=2401691200
rank #373 globally
rank #1 in the tld
This domain name "pages.dev" could potentially be used for a website that provides services or information related to web development, software development, programming, or related fields. It could be a platform for developers to share and access resources. However, without specific context or associated business, it's hard to say exactly what it represents. Please note that the actual use could be completely different based on the owner's preference.📈 Tranco rank: #292
pages.dev - Tranco Rank (30d: ↑+29)273280290300310320326Mar 8Mar 17Mar 26Apr 4Apr 12Rank#321#292

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

cfcf4.pages.dev

Similar names

4fcfc.com

DNS History

6 records (6 active, 0 former)

NSharlee.ns.cloudflare.compranab.ns.cloudflare.comA172.66.44.87172.66.47.1692606:4700:310c::ac42:2c572606:4700:310c::ac42:2fa9
●NSharlee.ns.cloudflare.com2026-03-27 → 2026-04-14 · 2 obs
● 2026-03-27 22:51:04
● 2026-04-14 22:25:04
●NSpranab.ns.cloudflare.com2026-03-27 → 2026-04-14 · 2 obs
● 2026-03-27 22:51:04
● 2026-04-14 22:25:04
●A172.66.44.872026-03-27 → 2026-04-14 · 2 obs
● 2026-03-27 22:51:04
● 2026-04-14 22:25:04
●A172.66.47.1692026-03-27 → 2026-04-14 · 2 obs
● 2026-03-27 22:51:04
● 2026-04-14 22:25:04
●A2606:4700:310c::ac42:2c572026-03-27 → 2026-04-14 · 2 obs
● 2026-03-27 22:51:04
● 2026-04-14 22:25:04
●A2606:4700:310c::ac42:2fa92026-03-27 → 2026-04-14 · 2 obs
● 2026-03-27 22:51:04
● 2026-04-14 22:25:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
pages.devadi.ns.cloudflare.com, karl.ns.cloudflare.com-
cfcf4.pages.devharlee.ns.cloudflare.com, pranab.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.238

NS records: harlee.ns.cloudflare.com, pranab.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.47.169, 172.66.44.87
AAAA22606:4700:310c::ac42:2fa9, 2606:4700:310c::ac42:2c57
NS2harlee.ns.cloudflare.com, pranab.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harlee.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

cfcf4.pages.dev maps to four IP numbers: 2606:4700:310c::ac42:2c57, 2606:4700:310c::ac42:2fa9, 172.66.44.87 and 172.66.47.169.

other host names include page-timeumw7h.pages.dev, site-00074.pages.dev, kostenlose-videoanrufe.pages.dev, weixyz.pages.dev and claude-game-new.pages.dev; they share IP numbers with cfcf4.pages.dev.

Name Servers

Two name servers harlee.ns.cloudflare.com and pranab.ns.cloudflare.com handle the delegation for cfcf4.pages.dev.

cfcf4.pages.dev shares the same name server setup as other domains, for instance olivier-verbois.fr, datatonic.be, williamsco.com, zhaizhaidaohang.com and zhaizhai.org.

cfcf4.pages.dev at least partially shares name servers with other domains, for instance smajliki.ru, syncdapps-io.pages.dev, smokealarmlaw.com, scratchanddentdepot.com and fu5i0npeak.ru.

These name servers are commonly used alongside henry.ns.cloudflare.com, lars.ns.cloudflare.com and sage.ns.cloudflare.com.

Six IP addresses per host:

harlee.ns.cloudflare.com points to 2606:4700:50::a29f:26ee, 2803:f800:50::6ca2:c2ee, 2a06:98c1:50::ac40:22ee, 108.162.194.238, 162.159.38.238 and 172.64.34.238; pranab.ns.cloudflare.com points to 2606:4700:58::a29f:2cc7, 2803:f800:50::6ca2:c3c7, 2a06:98c1:50::ac40:23c7, 108.162.195.199, 162.159.44.199 and 172.64.35.199