react-learning.pages.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

react-learning.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2ca6🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2f5a🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.44.166🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.47.90🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdolly.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdolly.ns.cloudflare.com
A2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdolly.ns.cloudflare.com
A108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
NSnoel.ns.cloudflare.com
A2606:4700:58::adf5:3bd8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoel.ns.cloudflare.com
A2803:f800:50::6ca2:c1d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnoel.ns.cloudflare.com
A2a06:98c1:50::ac40:21d8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnoel.ns.cloudflare.com
A108.162.193.216🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoel.ns.cloudflare.com
A172.64.33.216🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoel.ns.cloudflare.com
A173.245.59.216🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.44.166, 172.66.47.90
IPv6 hints2606:4700:310c::ac42:2ca6, 2606:4700:310c::ac42:2f5a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com
SOAdolly.ns.cloudflare.comdns@cloudflare.com serial=2415568577

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=2416234375
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: #234
pages.dev - Tranco Rank (30d: ↓-12)199200210220230238Aug 23Sep 1Sep 10Sep 19Sep 28Rank#222#234

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

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Previous names

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react-learn.pages.dev

Next names

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DNS History

10 records (6 active, 4 former)

NSdolly.ns.cloudflare.comnoel.ns.cloudflare.comA172.66.44.166172.66.47.902606:4700:310c::ac42:2ca62606:4700:310c::ac42:2f5a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdolly.ns.cloudflare.com2026-09-08 → 2026-09-30 · 2 obs
● 2026-09-08 17:51:08
● 2026-09-30 06:17:52
●NSnoel.ns.cloudflare.com2026-09-08 → 2026-09-30 · 2 obs
● 2026-09-08 17:51:08
● 2026-09-30 06:17:52
●A172.66.44.1662026-09-27 → 2026-09-30 · 3 obs
○ 2026-09-08 17:51:08
● 2026-09-27 15:20:58
● 2026-09-30 06:17:52
●A172.66.47.902026-09-27 → 2026-09-30 · 3 obs
○ 2026-09-08 17:51:08
● 2026-09-27 15:20:58
● 2026-09-30 06:17:52
○A188.114.96.02026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 17:51:08
○ 2026-09-27 15:20:58
○ 2026-09-30 06:17:52
○A188.114.97.02026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 17:51:08
○ 2026-09-27 15:20:58
○ 2026-09-30 06:17:52
●A2606:4700:310c::ac42:2ca62026-09-27 → 2026-09-30 · 3 obs
○ 2026-09-08 17:51:08
● 2026-09-27 15:20:58
● 2026-09-30 06:17:52
●A2606:4700:310c::ac42:2f5a2026-09-27 → 2026-09-30 · 3 obs
○ 2026-09-08 17:51:08
● 2026-09-27 15:20:58
● 2026-09-30 06:17:52
○A2a06:98c1:3120::2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 17:51:08
○ 2026-09-27 15:20:58
○ 2026-09-30 06:17:52
○A2a06:98c1:3121::2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 17:51:08
○ 2026-09-27 15:20:58
○ 2026-09-30 06:17:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pages.devadi.ns.cloudflare.com, karl.ns.cloudflare.com-
react-learning.pages.devdolly.ns.cloudflare.com, noel.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.216

NS records: dolly.ns.cloudflare.com, noel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.47.90, 172.66.44.166
AAAA22606:4700:310c::ac42:2ca6, 2606:4700:310c::ac42:2f5a
NS2dolly.ns.cloudflare.com, noel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dolly.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

react-learning.pages.dev points to the four IP addresses 172.66.44.166, 172.66.47.90, 2606:4700:310c::ac42:2ca6 and 2606:4700:310c::ac42:2f5a.

Among the host names that share IP numbers with react-learning.pages.dev are sanik.pages.dev, vless-cloudflare-pages-free-e0b.pages.dev, stomatoloska-ordinacija-dr-zivkovic.pages.dev and two others.

Name Servers

react-learning.pages.dev uses two name servers for its delegation: dolly.ns.cloudflare.com and noel.ns.cloudflare.com.

react-learning.pages.dev has the same name server delegation as a number of other domains, such as spravka-gai.site, tangjai.online, calendar2025septemberkegs.pages.dev and two more.

There is at least partial name server overlap between react-learning.pages.dev and other domains — kngfh.workers.dev, regcal.eu, thrill.com.mx and two more among them.

The name servers meg.ns.cloudflare.com, aiden.ns.cloudflare.com and dom.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

Hostname dolly.ns.cloudflare.com directs to 108.162.192.98, 172.64.32.98 and 173.245.58.98 along with 3 other IP addresses.

Hostname noel.ns.cloudflare.com directs to 108.162.193.216, 172.64.33.216 and 173.245.59.216 along with 3 other IP addresses.