lesson-echo.pages.dev - dns.ninja

`lesson-echo.pages.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:310c::ac42:2cc1^{🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:310c::ac42:2f3f^{🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.44.193^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.47.63^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nancy.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2654^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c254^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nancy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2254^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nancy.ns.cloudflare.com`
		A	108.162.194.84^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
		A	162.159.38.84^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
		A	172.64.34.84^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
NS	`robert.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robert.ns.cloudflare.com`
		A	108.162.195.140^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	162.159.44.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	172.64.35.140^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	172.66.44.193, 172.66.47.63
		IPv6 hints	2606:4700:310c::ac42:2cc1, 2606:4700:310c::ac42:2f3f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com
SOA	`nancy.ns.cloudflare.com`dns@cloudflare.com serial=2410305802

`pages.dev`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:1487^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:1587^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.20.135^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.21.135^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adi.ns.cloudflare.com` ⭐
NS	`karl.ns.cloudflare.com`
TXT	`ca3-5c38164b370642b5ab3dc252644cfaff`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.20.135, 104.18.21.135
		IPv6 hints	2606:4700::6812:1487, 2606:4700::6812:1587
SOA	`adi.ns.cloudflare.com`dns@cloudflare.com serial=2411923720

rank #305 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: #267

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

lesson-echo.pages.dev

DNS History

14 records (6 active, 8 former)

●NSnancy.ns.cloudflare.com2026-07-24 → 2026-08-11 · 2 obs

● 2026-07-24 21:58:10
● 2026-08-11 09:16:04

●NSrobert.ns.cloudflare.com2026-07-24 → 2026-08-11 · 2 obs

● 2026-07-24 21:58:10
● 2026-08-11 09:16:04

●A172.66.44.1932026-07-24 → 2026-08-11 · 3 obs

● 2026-07-24 21:58:10
○ 2026-08-05 16:28:38
● 2026-08-11 09:16:04

●A172.66.47.632026-07-24 → 2026-08-11 · 3 obs

● 2026-07-24 21:58:10
○ 2026-08-05 16:28:38
● 2026-08-11 09:16:04

○A188.114.96.02026-08-05 → 2026-08-05 · 3 obs

○ 2026-08-05 16:28:38
● 2026-08-05 18:08:10
○ 2026-08-11 09:16:04

○A188.114.96.42026-08-05 → 2026-08-05 · 4 obs

○ 2026-07-24 21:58:10
● 2026-08-05 16:28:38
○ 2026-08-05 18:08:10
○ 2026-08-11 09:16:04

○A188.114.97.02026-08-05 → 2026-08-05 · 3 obs

○ 2026-08-05 16:28:38
● 2026-08-05 18:08:10
○ 2026-08-11 09:16:04

○A188.114.97.42026-08-05 → 2026-08-05 · 4 obs

○ 2026-07-24 21:58:10
● 2026-08-05 16:28:38
○ 2026-08-05 18:08:10
○ 2026-08-11 09:16:04

●A2606:4700:310c::ac42:2cc12026-07-24 → 2026-08-11 · 3 obs

● 2026-07-24 21:58:10
○ 2026-08-05 16:28:38
● 2026-08-11 09:16:04

●A2606:4700:310c::ac42:2f3f2026-07-24 → 2026-08-11 · 3 obs

● 2026-07-24 21:58:10
○ 2026-08-05 16:28:38
● 2026-08-11 09:16:04

○A2a06:98c1:3120::2026-08-05 → 2026-08-05 · 3 obs

○ 2026-08-05 16:28:38
● 2026-08-05 18:08:10
○ 2026-08-11 09:16:04

○A2a06:98c1:3120::42026-08-05 → 2026-08-05 · 4 obs

○ 2026-07-24 21:58:10
● 2026-08-05 16:28:38
○ 2026-08-05 18:08:10
○ 2026-08-11 09:16:04

○A2a06:98c1:3121::2026-08-05 → 2026-08-05 · 3 obs

○ 2026-08-05 16:28:38
● 2026-08-05 18:08:10
○ 2026-08-11 09:16:04

○A2a06:98c1:3121::42026-08-05 → 2026-08-05 · 4 obs

○ 2026-07-24 21:58:10
● 2026-08-05 16:28:38
○ 2026-08-05 18:08:10
○ 2026-08-11 09:16:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pages.dev	karl.ns.cloudflare.com, adi.ns.cloudflare.com	-
lesson-echo.pages.dev	nancy.ns.cloudflare.com, robert.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.84

NS records: nancy.ns.cloudflare.com, robert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 864ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.44.193, 172.66.47.63`
AAAA	2	`2606:4700:310c::ac42:2f3f, 2606:4700:310c::ac42:2cc1`
NS	2	`nancy.ns.cloudflare.com, robert.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nancy.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

lesson-echo.pages.dev points to the four IP addresses 172.66.44.193, 172.66.47.63, 2606:4700:310c::ac42:2cc1 and 2606:4700:310c::ac42:2f3f.

Two other host names, along with redston.pages.dev, elkecepatanrc99.com and gemini-openai-api.pages.dev, also share IP numbers with lesson-echo.pages.dev.

Name Servers

The NS records for lesson-echo.pages.dev delegate to nancy.ns.cloudflare.com and robert.ns.cloudflare.com.

lesson-echo.pages.dev shares its NS records with other domains, for example ausfine.com.au, tlt-massage.ru, backsliders.ru and two others.

There is at least partial name server overlap between lesson-echo.pages.dev and other domains — spabad.dk, motolibrary.com, jackpotmaniareport.co.uk and two more among them.

The name servers rudy.ns.cloudflare.com, clark.ns.cloudflare.com, bruce.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

nancy.ns.cloudflare.com maps to 108.162.194.84, 162.159.38.84, 172.64.34.84 and 3 additional IP addresses.

robert.ns.cloudflare.com maps to 108.162.195.140, 162.159.44.140, 172.64.35.140 and 3 additional IP addresses.