react101.pages.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

react101.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2c66🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2f9a🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.44.102🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.47.154🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScraig.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cc0Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c3c0Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:23c0Cloudflare2a06:98c1:50::/45
A108.162.195.192Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.192Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.35.192Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdanica.ns.cloudflare.com
A2606:4700:50::a29f:26bb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A2803:f800:50::6ca2:c2bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdanica.ns.cloudflare.com
A2a06:98c1:50::ac40:22bb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdanica.ns.cloudflare.com
A108.162.194.187🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A162.159.38.187Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A172.64.34.187🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.44.102, 172.66.47.154
IPv6 hints2606:4700:310c::ac42:2c66, 2606:4700:310c::ac42:2f9a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=178, name=cloudflare-ech.com
SOAcraig.ns.cloudflare.comdns@cloudflare.com serial=2417132448

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=2417752992
WOT: UNKNOWN (50/100)
rank #298 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: #201
pages.dev - Tranco Rank (30d: ↑+5)197200210220230238Sep 6Sep 16Sep 26Oct 6Oct 15Rank#206#201

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

react101.pages.dev

Similar names

artec101.com
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Previous names

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react1-yql.pages.dev
react1.pages.dev

Next names

react101-d8y.pages.dev
react11.pages.dev
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react19-base.pages.dev
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DNS History

6 records (6 active, 0 former)

NScraig.ns.cloudflare.comdanica.ns.cloudflare.comA172.66.44.102172.66.47.1542606:4700:310c::ac42:2c662606:4700:310c::ac42:2f9a
●NScraig.ns.cloudflare.com2026-09-04 → 2026-10-17 · 2 obs
● 2026-09-04 21:54:38
● 2026-10-17 20:44:16
●NSdanica.ns.cloudflare.com2026-09-04 → 2026-10-17 · 2 obs
● 2026-09-04 21:54:38
● 2026-10-17 20:44:16
●A172.66.44.1022026-09-04 → 2026-10-17 · 2 obs
● 2026-09-04 21:54:38
● 2026-10-17 20:44:16
●A172.66.47.1542026-09-04 → 2026-10-17 · 2 obs
● 2026-09-04 21:54:38
● 2026-10-17 20:44:16
●A2606:4700:310c::ac42:2c662026-09-04 → 2026-10-17 · 2 obs
● 2026-09-04 21:54:38
● 2026-10-17 20:44:16
●A2606:4700:310c::ac42:2f9a2026-09-04 → 2026-10-17 · 2 obs
● 2026-09-04 21:54:38
● 2026-10-17 20:44:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
pages.devkarl.ns.cloudflare.com, adi.ns.cloudflare.com-
react101.pages.devcraig.ns.cloudflare.com, danica.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.187

NS records: craig.ns.cloudflare.com, danica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 928ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.47.154, 172.66.44.102
AAAA22606:4700:310c::ac42:2c66, 2606:4700:310c::ac42:2f9a
NS2craig.ns.cloudflare.com, danica.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1craig.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

react101.pages.dev points to the four IP addresses 172.66.44.102, 172.66.47.154, 2606:4700:310c::ac42:2c66 and 2606:4700:310c::ac42:2f9a.

proxy-abn.pages.dev, calunsag-portfolio.pages.dev, cashonline7.pages.dev plus two other host names have IP numbers in common with react101.pages.dev.

Name Servers

react101.pages.dev is delegated to two name servers: craig.ns.cloudflare.com and danica.ns.cloudflare.com.

The name server configuration of react101.pages.dev is shared with other domains, for instance inclusiveproviders.com, aranacajasfuertes.com.co, transitopuertocolombia.com.co and two others.

At least some of react101.pages.dev's name servers are shared with other domains, for example kevplex.com, 8gramcoffee.cz, watch-my-cam152.pages.dev and two more.

These name servers are often used together with the name servers rustam.ns.cloudflare.com, autumn.ns.cloudflare.com, diva.ns.cloudflare.com and conrad.ns.cloudflare.com.

Hosts with 6 IP addresses each:

craig.ns.cloudflare.com resolves to 108.162.195.192, 162.159.44.192, 172.64.35.192 and 3 other IP addresses.

danica.ns.cloudflare.com resolves to 108.162.194.187, 162.159.38.187, 172.64.34.187 and 3 other IP addresses.