`docs-trezor-app.pages.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:310c::ac42:2c8b^{🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:310c::ac42:2f75^{🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.44.139^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.47.117^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chad.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c152^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2152^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chad.ns.cloudflare.com`
		A	108.162.193.82^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	172.64.33.82^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	173.245.59.82^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
NS	`cruz.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	172.66.44.139, 172.66.47.117
		IPv6 hints	2606:4700:310c::ac42:2c8b, 2606:4700:310c::ac42:2f75
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOA	`chad.ns.cloudflare.com`dns@cloudflare.com serial=2406584607

`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=2408716886

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: #241

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

docs-trezor-app.pages.dev

Similar names

docs-terzor-app.github.io

DNS History

6 records (6 active, 0 former)

●NSchad.ns.cloudflare.com2026-03-11 → 2026-07-05 · 2 obs

● 2026-03-11 19:21:46
● 2026-07-05 06:07:46

●NScruz.ns.cloudflare.com2026-03-11 → 2026-07-05 · 2 obs

● 2026-03-11 19:21:46
● 2026-07-05 06:07:46

●A172.66.44.1392026-03-11 → 2026-07-05 · 2 obs

● 2026-03-11 19:21:46
● 2026-07-05 06:07:46

●A172.66.47.1172026-03-11 → 2026-07-05 · 2 obs

● 2026-03-11 19:21:46
● 2026-07-05 06:07:46

●A2606:4700:310c::ac42:2c8b2026-03-11 → 2026-07-05 · 2 obs

● 2026-03-11 19:21:46
● 2026-07-05 06:07:46

●A2606:4700:310c::ac42:2f752026-03-11 → 2026-07-05 · 2 obs

● 2026-03-11 19:21:46
● 2026-07-05 06:07:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
pages.dev	adi.ns.cloudflare.com, karl.ns.cloudflare.com	-
docs-trezor-app.pages.dev	chad.ns.cloudflare.com, cruz.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.82

NS records: chad.ns.cloudflare.com, cruz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 554ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.47.117, 172.66.44.139`
AAAA	2	`2606:4700:310c::ac42:2c8b, 2606:4700:310c::ac42:2f75`
NS	2	`chad.ns.cloudflare.com, cruz.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chad.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

docs-trezor-app.pages.dev has four IP addresses: 172.66.44.139, 172.66.47.117, 2606:4700:310c::ac42:2c8b and 2606:4700:310c::ac42:2f75.

www.korlin-ventax-biz16-sarvik-holrex-sp17ct12.pages.dev, thedogeversez.pages.dev, advertising-service-nerve-center.pages.dev and two other host names share IP numbers with docs-trezor-app.pages.dev.

Name Servers

The NS records for docs-trezor-app.pages.dev delegate to chad.ns.cloudflare.com and cruz.ns.cloudflare.com.

docs-trezor-app.pages.dev uses the same name servers as several other domains — among them official-trezor-suite.pages.dev, vulcan-best-slots.com, lucargir.es and two more.

docs-trezor-app.pages.dev has at least partial name server overlap with other domains, such as viasapiens.com.br, hindi-biography.com, codevi.org and two others.

It is common to see these name servers used together with name servers monroe.ns.cloudflare.com and cecelia.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

chad.ns.cloudflare.com maps to 108.162.193.82, 172.64.33.82, 173.245.59.82 and 3 additional IP addresses.

cruz.ns.cloudflare.com maps to 108.162.192.88, 172.64.32.88, 173.245.58.88 and 3 additional IP addresses.

docs-trezor-app.pages.dev - robtex.com