esl-studio-lessons.pages.dev - robtex.com

esl-studio-lessons.pages.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2cd8🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:310c::ac42:2f28🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.44.216🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.47.40🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpaityn.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2612🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaityn.ns.cloudflare.com
A2803:f800:50::6ca2:c212🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaityn.ns.cloudflare.com
A2a06:98c1:50::ac40:2212🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaityn.ns.cloudflare.com
A108.162.194.18🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaityn.ns.cloudflare.com
A162.159.38.18Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaityn.ns.cloudflare.com
A172.64.34.18🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaityn.ns.cloudflare.com
NSvern.ns.cloudflare.com
A2606:4700:58::adf5:3bf3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A2803:f800:50::6ca2:c1f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvern.ns.cloudflare.com
A2a06:98c1:50::ac40:21f3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvern.ns.cloudflare.com
A108.162.193.243🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A172.64.33.243🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A173.245.59.243🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.44.216, 172.66.47.40
IPv6 hints2606:4700:310c::ac42:2cd8, 2606:4700:310c::ac42:2f28
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOApaityn.ns.cloudflare.comdns@cloudflare.com serial=2409700574

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=2410019257
rank #304 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: #261
pages.dev - Tranco Rank (30d: ↑+8)234240250260270273Jun 7Jun 17Jun 27Jul 7Jul 17Jul 18Rank#269#261

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

esl-studio-lessons.pages.dev

DNS History

6 records (6 active, 0 former)

NSpaityn.ns.cloudflare.comvern.ns.cloudflare.comA172.66.44.216172.66.47.402606:4700:310c::ac42:2cd82606:4700:310c::ac42:2f28
●NSpaityn.ns.cloudflare.com2026-07-17 → 2026-07-20 · 2 obs
● 2026-07-17 05:14:02
● 2026-07-20 07:49:52
●NSvern.ns.cloudflare.com2026-07-17 → 2026-07-20 · 2 obs
● 2026-07-17 05:14:02
● 2026-07-20 07:49:52
●A172.66.44.2162026-07-17 → 2026-07-20 · 2 obs
● 2026-07-17 05:14:02
● 2026-07-20 07:49:52
●A172.66.47.402026-07-17 → 2026-07-20 · 2 obs
● 2026-07-17 05:14:02
● 2026-07-20 07:49:52
●A2606:4700:310c::ac42:2cd82026-07-17 → 2026-07-20 · 2 obs
● 2026-07-17 05:14:02
● 2026-07-20 07:49:52
●A2606:4700:310c::ac42:2f282026-07-17 → 2026-07-20 · 2 obs
● 2026-07-17 05:14:02
● 2026-07-20 07:49:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
pages.devadi.ns.cloudflare.com, karl.ns.cloudflare.com-
esl-studio-lessons.pages.devpaityn.ns.cloudflare.com, vern.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.18

NS records: paityn.ns.cloudflare.com, vern.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 518ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.47.40, 172.66.44.216
AAAA22606:4700:310c::ac42:2cd8, 2606:4700:310c::ac42:2f28
NS2paityn.ns.cloudflare.com, vern.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1paityn.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

esl-studio-lessons.pages.dev points to the four IP addresses 172.66.44.216, 172.66.47.40, 2606:4700:310c::ac42:2cd8 and 2606:4700:310c::ac42:2f28.

Among the host names that share IP numbers with esl-studio-lessons.pages.dev are telegram-botsfixs.pages.dev, crisp-view-jewel.pages.dev, librahost-vitrine.pages.dev and two others.

Name Servers

Two name servers handle the delegation for esl-studio-lessons.pages.dev: paityn.ns.cloudflare.com and vern.ns.cloudflare.com.

esl-studio-lessons.pages.dev has the same name server delegation as a number of other domains, such as parkactionlesson.pages.dev, pfcvineyards.com, toravendilo.com and two more.

The name servers of esl-studio-lessons.pages.dev overlap at least partially with those of other domains — among them go881.net, metricsalpha2.click, ecademia.org and two more.

These name servers commonly co-occur with the name servers ajay.ns.cloudflare.com, dana.ns.cloudflare.com, naomi.ns.cloudflare.com and sergi.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

paityn.ns.cloudflare.com resolves to 108.162.194.18, 162.159.38.18 and 172.64.34.18 among others, with 3 other IP addresses in total.

vern.ns.cloudflare.com resolves to 108.162.193.243, 172.64.33.243 and 173.245.59.243 among others, with 3 other IP addresses in total.