lambdaos.pages.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

lambdaos.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2c49🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2fb7🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.44.73🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.47.183🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdecker.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c9b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdecker.ns.cloudflare.com
A2803:f800:50::6ca2:c39b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdecker.ns.cloudflare.com
A2a06:98c1:50::ac40:239b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdecker.ns.cloudflare.com
A108.162.195.155🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdecker.ns.cloudflare.com
A162.159.44.155Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdecker.ns.cloudflare.com
A172.64.35.155🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdecker.ns.cloudflare.com
NSstella.ns.cloudflare.com
A2606:4700:50::a29f:269a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstella.ns.cloudflare.com
A2803:f800:50::6ca2:c29a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRstella.ns.cloudflare.com
A2a06:98c1:50::ac40:229a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRstella.ns.cloudflare.com
A108.162.194.154🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstella.ns.cloudflare.com
A162.159.38.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstella.ns.cloudflare.com
A172.64.34.154🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstella.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.44.73, 172.66.47.183
IPv6 hints2606:4700:310c::ac42:2c49, 2606:4700:310c::ac42:2fb7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=142, name=cloudflare-ech.com
SOAdecker.ns.cloudflare.comdns@cloudflare.com serial=2416907067

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=2417023726
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: #222
pages.dev - Tranco Rank (30d: ↓-8)199200210220230238Aug 30Sep 8Sep 17Sep 26Oct 5Oct 7Rank#214#222

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

lambdaos.pages.dev
lambdaos.dev
lambdaos.org
lambdaos.com

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Previous names

lambdacom-landing-page.pages.dev
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DNS History

10 records (6 active, 4 former)

NSdecker.ns.cloudflare.comstella.ns.cloudflare.comA172.66.44.73172.66.47.1832606:4700:310c::ac42:2c492606:4700:310c::ac42:2fb7188.114.96.4188.114.97.42a06:98c1:3120::2a06:98c1:3121::
●NSdecker.ns.cloudflare.com2026-09-23 → 2026-10-09 · 2 obs
● 2026-09-23 19:12:18
● 2026-10-09 09:54:44
●NSstella.ns.cloudflare.com2026-09-23 → 2026-10-09 · 2 obs
● 2026-09-23 19:12:18
● 2026-10-09 09:54:44
●A172.66.44.732026-10-07 → 2026-10-09 · 3 obs
○ 2026-09-23 19:12:18
● 2026-10-07 08:55:26
● 2026-10-09 09:54:44
●A172.66.47.1832026-10-07 → 2026-10-09 · 3 obs
○ 2026-09-23 19:12:18
● 2026-10-07 08:55:26
● 2026-10-09 09:54:44
○A188.114.96.42026-09-23 → 2026-09-23 · 3 obs
● 2026-09-23 19:12:18
○ 2026-10-07 08:55:26
○ 2026-10-09 09:54:44
○A188.114.97.42026-09-23 → 2026-09-23 · 3 obs
● 2026-09-23 19:12:18
○ 2026-10-07 08:55:26
○ 2026-10-09 09:54:44
●A2606:4700:310c::ac42:2c492026-10-07 → 2026-10-09 · 3 obs
○ 2026-09-23 19:12:18
● 2026-10-07 08:55:26
● 2026-10-09 09:54:44
●A2606:4700:310c::ac42:2fb72026-10-07 → 2026-10-09 · 3 obs
○ 2026-09-23 19:12:18
● 2026-10-07 08:55:26
● 2026-10-09 09:54:44
○A2a06:98c1:3120::2026-09-23 → 2026-09-23 · 3 obs
● 2026-09-23 19:12:18
○ 2026-10-07 08:55:26
○ 2026-10-09 09:54:44
○A2a06:98c1:3121::2026-09-23 → 2026-09-23 · 3 obs
● 2026-09-23 19:12:18
○ 2026-10-07 08:55:26
○ 2026-10-09 09:54:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pages.devadi.ns.cloudflare.com, karl.ns.cloudflare.com-
lambdaos.pages.devdecker.ns.cloudflare.com, stella.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.154

NS records: decker.ns.cloudflare.com, stella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 1021ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.44.73, 172.66.47.183
AAAA22606:4700:310c::ac42:2fb7, 2606:4700:310c::ac42:2c49
NS2decker.ns.cloudflare.com, stella.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1decker.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

lambdaos.pages.dev has four IP addresses: 172.66.44.73, 172.66.47.183, 2606:4700:310c::ac42:2c49 and 2606:4700:310c::ac42:2fb7.

lneffgtkvvok.pages.dev, lucathayley.pages.dev, test-fd32143a.pages.dev and two other host names share IP numbers with lambdaos.pages.dev.

Name Servers

lambdaos.pages.dev has two authoritative name servers — decker.ns.cloudflare.com and stella.ns.cloudflare.com.

lambdaos.pages.dev uses the same name servers as several other domains — among them allnewsjournal.uk, reze.design, electronicwill.org and two more.

lambdaos.pages.dev partially shares its NS delegation with several other domains, including grupopaloalto.com, cinqua.site, adeurbafoodmarketnet.biz.id and two others.

These name servers regularly co-occur with the name servers nero.ns.cloudflare.com, ursula.ns.cloudflare.com and tricia.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

decker.ns.cloudflare.com points to 108.162.195.155, 162.159.44.155, 172.64.35.155 and 3 other IP addresses.

stella.ns.cloudflare.com points to 108.162.194.154, 162.159.38.154, 172.64.34.154 and 3 other IP addresses.