core-backend.pages.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

core-backend.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2c5b🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2fa5🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.44.91🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.47.165🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamos.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A2803:f800:50::6ca2:c378🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamos.ns.cloudflare.com
A2a06:98c1:50::ac40:2378🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamos.ns.cloudflare.com
A108.162.195.120🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A162.159.44.120Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A172.64.35.120🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
NSmeg.ns.cloudflare.com
A2606:4700:50::adf5:3ac4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeg.ns.cloudflare.com
A2803:f800:50::6ca2:c0c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeg.ns.cloudflare.com
A2a06:98c1:50::ac40:20c4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeg.ns.cloudflare.com
A108.162.192.196🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeg.ns.cloudflare.com
A172.64.32.196🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeg.ns.cloudflare.com
A173.245.58.196🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeg.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.44.91, 172.66.47.165
IPv6 hints2606:4700:310c::ac42:2c5b, 2606:4700:310c::ac42:2fa5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOAamos.ns.cloudflare.comdns@cloudflare.com serial=2417280873

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=2417886513
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: ↑+8)194200210220230238Sep 6Sep 16Sep 26Oct 6Oct 16Oct 17Rank#206#198

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

core-backend.com
core-backend.pages.dev

Similar names

backend-core.xyz
backend-core.digital
backend-core.com

Previous names

core-atw-site.pages.dev
core-auteurcut.pages.dev
core-auth-console-dev.pages.dev
core-auth-console-prod.pages.dev
core-auth-playground-dev.pages.dev
core-auth-playground-prod.pages.dev
core-auth-ui-design-dev.pages.dev
core-authority-ui.pages.dev
core-automation-digital-suite.pages.dev
core-avengers.pages.dev
core-aviator-training-funnel.pages.dev
core-aviator-website.pages.dev
core-awo.pages.dev
core-axis-site.pages.dev
core-ayams.pages.dev
core-b2m.pages.dev
core-b8t.pages.dev
core-b9k.pages.dev
core-back-to-school-penci-gcp.pages.dev

Next names

core-backend-ara.pages.dev
core-backend-prod.pages.dev
core-backoffice-dev.pages.dev
core-backoffice-prod.pages.dev
core-ball.pages.dev
core-bank-matcher.pages.dev
core-banking-docs.pages.dev
core-barrel-auger.pages.dev
core-barrels.pages.dev
core-bas.pages.dev
core-base-kpi.pages.dev
core-batisol.pages.dev
core-bay.pages.dev
core-be-lib-proxy.pages.dev
core-bearings.pages.dev
core-beaumontlearning.pages.dev
core-beb.pages.dev
core-beepro-front-qa.pages.dev
core-beepro-front.pages.dev

DNS History

6 records (6 active, 0 former)

NSamos.ns.cloudflare.commeg.ns.cloudflare.comA172.66.44.91172.66.47.1652606:4700:310c::ac42:2c5b2606:4700:310c::ac42:2fa5
●NSamos.ns.cloudflare.com2026-09-13 → 2026-10-19 · 2 obs
● 2026-09-13 03:30:32
● 2026-10-19 09:38:02
●NSmeg.ns.cloudflare.com2026-09-13 → 2026-10-19 · 2 obs
● 2026-09-13 03:30:32
● 2026-10-19 09:38:02
●A172.66.44.912026-09-13 → 2026-10-19 · 2 obs
● 2026-09-13 03:30:32
● 2026-10-19 09:38:02
●A172.66.47.1652026-09-13 → 2026-10-19 · 2 obs
● 2026-09-13 03:30:32
● 2026-10-19 09:38:02
●A2606:4700:310c::ac42:2c5b2026-09-13 → 2026-10-19 · 2 obs
● 2026-09-13 03:30:32
● 2026-10-19 09:38:02
●A2606:4700:310c::ac42:2fa52026-09-13 → 2026-10-19 · 2 obs
● 2026-09-13 03:30:32
● 2026-10-19 09:38:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pages.devkarl.ns.cloudflare.com, adi.ns.cloudflare.com-
core-backend.pages.devamos.ns.cloudflare.com, meg.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.120

NS records: amos.ns.cloudflare.com, meg.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 2709ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.47.165, 172.66.44.91
AAAA22606:4700:310c::ac42:2fa5, 2606:4700:310c::ac42:2c5b
NS2amos.ns.cloudflare.com, meg.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amos.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

core-backend.pages.dev has four IP addresses: 172.66.44.91, 172.66.47.165, 2606:4700:310c::ac42:2c5b and 2606:4700:310c::ac42:2fa5.

Additional host names — repegu.pages.dev, cht-map-v1.pages.dev, bizdev-lab.pages.dev and two others — share IP numbers with core-backend.pages.dev.

Name Servers

core-backend.pages.dev is served by two delegated name servers, amos.ns.cloudflare.com and meg.ns.cloudflare.com.

core-backend.pages.dev shares its name server setup with other domains, including peterman-brothers-net-worth.pages.dev, baruniann55.workers.dev, uting-technology.com and two others.

core-backend.pages.dev shares at least some of its name servers with other domains, including gruporafael.icu, legacypointtransfers.com, sasa-nail-spa.pages.dev and two others.

These name servers are frequently seen alongside the name servers millie.ns.cloudflare.com, noel.ns.cloudflare.com, addilyn.ns.cloudflare.com and kristin.ns.cloudflare.com.

Host names with 6 IP numbers:

amos.ns.cloudflare.com carries IP addresses 108.162.195.120, 162.159.44.120 and 172.64.35.120, with 3 other addresses beyond those.

meg.ns.cloudflare.com carries IP addresses 108.162.192.196, 172.64.32.196 and 173.245.58.196, with 3 other addresses beyond those.