catpro.pages.dev - dns.ninja

`catpro.pages.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:310c::ac42:2c60^{🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:310c::ac42:2fa0^{🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.44.96^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.47.160^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`reza.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reza.ns.cloudflare.com`
		A	108.162.192.217^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	172.64.32.217^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	173.245.58.217^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
NS	`stan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3beb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stan.ns.cloudflare.com`
		A	108.162.193.235^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	172.64.33.235^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	173.245.59.235^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	172.66.44.96, 172.66.47.160
		IPv6 hints	2606:4700:310c::ac42:2c60, 2606:4700:310c::ac42:2fa0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com
SOA	`reza.ns.cloudflare.com`dns@cloudflare.com serial=2406279194

`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=2409438397

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

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).

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DNS History

10 records (6 active, 4 former)

●NSreza.ns.cloudflare.com2026-07-13 → 2026-07-13 · 2 obs

● 2026-07-13 05:49:46
● 2026-07-13 15:10:36

●NSstan.ns.cloudflare.com2026-07-13 → 2026-07-13 · 2 obs

● 2026-07-13 05:49:46
● 2026-07-13 15:10:36

●A172.66.44.962026-07-13 → 2026-07-13 · 3 obs

○ 2026-07-13 05:49:46
● 2026-07-13 15:10:34
● 2026-07-13 15:10:36

●A172.66.47.1602026-07-13 → 2026-07-13 · 3 obs

○ 2026-07-13 05:49:46
● 2026-07-13 15:10:34
● 2026-07-13 15:10:36

○A188.114.96.02026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 05:49:46
○ 2026-07-13 15:10:34
○ 2026-07-13 15:10:36

○A188.114.97.02026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 05:49:46
○ 2026-07-13 15:10:34
○ 2026-07-13 15:10:36

●A2606:4700:310c::ac42:2c602026-07-13 → 2026-07-13 · 3 obs

○ 2026-07-13 05:49:46
● 2026-07-13 15:10:34
● 2026-07-13 15:10:36

●A2606:4700:310c::ac42:2fa02026-07-13 → 2026-07-13 · 3 obs

○ 2026-07-13 05:49:46
● 2026-07-13 15:10:34
● 2026-07-13 15:10:36

○A2a06:98c1:3120::2026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 05:49:46
○ 2026-07-13 15:10:34
○ 2026-07-13 15:10:36

○A2a06:98c1:3121::2026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 05:49:46
○ 2026-07-13 15:10:34
○ 2026-07-13 15:10:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
pages.dev	adi.ns.cloudflare.com, karl.ns.cloudflare.com	-
catpro.pages.dev	reza.ns.cloudflare.com, stan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.217

NS records: reza.ns.cloudflare.com, stan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 2793ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.47.160, 172.66.44.96`
AAAA	2	`2606:4700:310c::ac42:2c60, 2606:4700:310c::ac42:2fa0`
NS	2	`reza.ns.cloudflare.com, stan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`reza.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

catpro.pages.dev points to the four IP addresses 172.66.44.96, 172.66.47.160, 2606:4700:310c::ac42:2c60 and 2606:4700:310c::ac42:2fa0.

cp-6c974ca089-claude-checker-preview.pages.dev, bokepstwsotwe.pages.dev, cdnnn-videyss-content.pages.dev and two other host names share IP numbers with catpro.pages.dev.

Name Servers

DNS delegation for catpro.pages.dev points to two name servers: reza.ns.cloudflare.com and stan.ns.cloudflare.com.

catpro.pages.dev uses the same name servers as several other domains — among them lh-innovationhub.com, ardere.com, uptrip.app and two more.

There is at least partial name server overlap between catpro.pages.dev and other domains — rhiansrecipes.com, hkja.org.hk, jzy.pl and two more among them.

These name servers frequently co-occur with the name servers sneh.ns.cloudflare.com and poppy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

reza.ns.cloudflare.com has IP addresses 108.162.192.217, 172.64.32.217 and 173.245.58.217, plus 3 other.

stan.ns.cloudflare.com has IP addresses 108.162.193.235, 172.64.33.235 and 173.245.59.235, plus 3 other.