authentication-042731.pages.dev - robtex.com

authentication-042731.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2c87🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2f79🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.44.135🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.47.121🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeleanor.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26cd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
A2803:f800:50::6ca2:c2cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReleanor.ns.cloudflare.com
A2a06:98c1:50::ac40:22cd🇺🇸 Cloudflare2a06:98c1:50::/45
PTReleanor.ns.cloudflare.com
A108.162.194.205🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
A162.159.38.205Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
A172.64.34.205🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
NSlamar.ns.cloudflare.com
A2606:4700:58::a29f:2c8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlamar.ns.cloudflare.com
A2803:f800:50::6ca2:c38e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlamar.ns.cloudflare.com
A2a06:98c1:50::ac40:238e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlamar.ns.cloudflare.com
A108.162.195.142🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlamar.ns.cloudflare.com
A162.159.44.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlamar.ns.cloudflare.com
A172.64.35.142🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlamar.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.44.135, 172.66.47.121
IPv6 hints2606:4700:310c::ac42:2c87, 2606:4700:310c::ac42:2f79
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=36, name=cloudflare-ech.com
SOAeleanor.ns.cloudflare.comdns@cloudflare.com serial=2407887679

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=2409471004
⚠️ On DNS blocklist: multi, pro, pro.plus, ultimate
rank #307 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: #257
pages.dev - Tranco Rank (30d: ↑+27)233240250260270280289May 31Jun 10Jun 20Jun 30Jul 10Jul 11Rank#284#257

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

authentication-042731.pages.dev

DNS History

6 records (6 active, 0 former)

NSeleanor.ns.cloudflare.comlamar.ns.cloudflare.comA172.66.44.135172.66.47.1212606:4700:310c::ac42:2c872606:4700:310c::ac42:2f79
●NSeleanor.ns.cloudflare.com2026-05-10 → 2026-07-13 · 2 obs
● 2026-05-10 16:21:38
● 2026-07-13 23:37:00
●NSlamar.ns.cloudflare.com2026-05-10 → 2026-07-13 · 2 obs
● 2026-05-10 16:21:38
● 2026-07-13 23:37:00
●A172.66.44.1352026-05-10 → 2026-07-13 · 2 obs
● 2026-05-10 16:21:38
● 2026-07-13 23:37:00
●A172.66.47.1212026-05-10 → 2026-07-13 · 2 obs
● 2026-05-10 16:21:38
● 2026-07-13 23:37:00
●A2606:4700:310c::ac42:2c872026-05-10 → 2026-07-13 · 2 obs
● 2026-05-10 16:21:38
● 2026-07-13 23:37:00
●A2606:4700:310c::ac42:2f792026-05-10 → 2026-07-13 · 2 obs
● 2026-05-10 16:21:38
● 2026-07-13 23:37:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
pages.devkarl.ns.cloudflare.com, adi.ns.cloudflare.com-
authentication-042731.pages.develeanor.ns.cloudflare.com, lamar.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.142

NS records: eleanor.ns.cloudflare.com, lamar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 1319ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.44.135, 172.66.47.121
AAAA22606:4700:310c::ac42:2c87, 2606:4700:310c::ac42:2f79
NS2eleanor.ns.cloudflare.com, lamar.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eleanor.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

authentication-042731.pages.dev has four IP addresses: 172.66.44.135, 172.66.47.121, 2606:4700:310c::ac42:2c87 and 2606:4700:310c::ac42:2f79.

Additional host names — meta-for-business-messaging-assessment.pages.dev, apihaha.com, google-nonstop-sweeping2026.pages.dev and two others — share IP numbers with authentication-042731.pages.dev.

Name Servers

authentication-042731.pages.dev uses two name servers for its delegation: eleanor.ns.cloudflare.com and lamar.ns.cloudflare.com.

authentication-042731.pages.dev shares its name server setup with other domains, including csiii.com, hifi.de, j(0x616e616c)horn.de and two others.

authentication-042731.pages.dev partially shares its NS delegation with several other domains, including theatreroyalsydney.com, son-bahis-kolay50.icu, nod32th.com and two others.

These name servers regularly co-occur with the name servers daniella.ns.cloudflare.com, phoenix.ns.cloudflare.com and ziggy.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname eleanor.ns.cloudflare.com directs to 108.162.194.205, 162.159.38.205 and 172.64.34.205 along with 3 other IP addresses.

Hostname lamar.ns.cloudflare.com directs to 108.162.195.142, 162.159.44.142 and 172.64.35.142 along with 3 other IP addresses.