`codex.pages.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:310c::ac42:2cb7^{🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:310c::ac42:2f49^{🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.44.183^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.47.73^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gerald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
NS	`nora.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nora.ns.cloudflare.com`
		A	108.162.192.213^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	172.64.32.213^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	173.245.58.213^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	172.66.44.183, 172.66.47.73
		IPv6 hints	2606:4700:310c::ac42:2cb7, 2606:4700:310c::ac42:2f49
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com
SOA	`gerald.ns.cloudflare.com`dns@cloudflare.com serial=2408904338

`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=2409489711

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: #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).

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xcode.se

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excdo.blogspot.fr

DNS History

10 records (6 active, 4 former)

●NSgerald.ns.cloudflare.com2026-07-07 → 2026-07-14 · 2 obs

● 2026-07-07 15:37:56
● 2026-07-14 04:54:26

●NSnora.ns.cloudflare.com2026-07-07 → 2026-07-14 · 2 obs

● 2026-07-07 15:37:56
● 2026-07-14 04:54:26

●A172.66.44.1832026-07-07 → 2026-07-14 · 4 obs

● 2026-07-07 15:37:56
○ 2026-07-08 06:53:28
● 2026-07-10 03:36:12
● 2026-07-14 04:54:26

●A172.66.47.732026-07-07 → 2026-07-14 · 4 obs

● 2026-07-07 15:37:56
○ 2026-07-08 06:53:28
● 2026-07-10 03:36:12
● 2026-07-14 04:54:26

○A188.114.96.02026-07-08 → 2026-07-08 · 4 obs

○ 2026-07-07 15:37:56
● 2026-07-08 06:53:28
○ 2026-07-10 03:36:12
○ 2026-07-14 04:54:26

○A188.114.97.02026-07-08 → 2026-07-08 · 4 obs

○ 2026-07-07 15:37:56
● 2026-07-08 06:53:28
○ 2026-07-10 03:36:12
○ 2026-07-14 04:54:26

●A2606:4700:310c::ac42:2cb72026-07-07 → 2026-07-14 · 4 obs

● 2026-07-07 15:37:56
○ 2026-07-08 06:53:28
● 2026-07-10 03:36:12
● 2026-07-14 04:54:26

●A2606:4700:310c::ac42:2f492026-07-07 → 2026-07-14 · 4 obs

● 2026-07-07 15:37:56
○ 2026-07-08 06:53:28
● 2026-07-10 03:36:12
● 2026-07-14 04:54:26

○A2a06:98c1:3120::2026-07-08 → 2026-07-08 · 4 obs

○ 2026-07-07 15:37:56
● 2026-07-08 06:53:28
○ 2026-07-10 03:36:12
○ 2026-07-14 04:54:26

○A2a06:98c1:3121::2026-07-08 → 2026-07-08 · 4 obs

○ 2026-07-07 15:37:56
● 2026-07-08 06:53:28
○ 2026-07-10 03:36:12
○ 2026-07-14 04:54:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
pages.dev	adi.ns.cloudflare.com, karl.ns.cloudflare.com	-
codex.pages.dev	gerald.ns.cloudflare.com, nora.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.213

NS records: gerald.ns.cloudflare.com, nora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pages.dev (unsigned zone)

⏱️ Timing

Total: 668ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.47.73, 172.66.44.183`
AAAA	2	`2606:4700:310c::ac42:2f49, 2606:4700:310c::ac42:2cb7`
NS	2	`gerald.ns.cloudflare.com, nora.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gerald.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

codex.pages.dev resolves to four IP addresses: 172.66.44.183, 172.66.47.73, 2606:4700:310c::ac42:2cb7 and 2606:4700:310c::ac42:2f49.

campaign-monitoring-data-hub.pages.dev, workflow-tracking-efficiency-process-optimization.pages.dev, ccjdeshesersr2.pages.dev and two other host names share IP numbers with codex.pages.dev.

Name Servers

codex.pages.dev is delegated to two name servers: gerald.ns.cloudflare.com and nora.ns.cloudflare.com.

codex.pages.dev uses the same name servers as several other domains — among them moviescreen.pages.dev, yesmoviefun.pages.dev, richheape.com and two more.

codex.pages.dev partially shares its NS delegation with several other domains, including amperetranslations.com, jempsbresil.com, jantacart.com and two others.

These name servers often co-occur with the name servers sharon.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

gerald.ns.cloudflare.com resolves to 108.162.193.168, 172.64.33.168, 173.245.59.168 and 3 other IP addresses.

nora.ns.cloudflare.com resolves to 108.162.192.213, 172.64.32.213, 173.245.58.213 and 3 other IP addresses.

codex.pages.dev - robtex.com

codex.pages.dev

pages.dev

pages.dev

Key facts

Notable subdomains or services

Cloudflare Pages

Key Features

Technical Details

Ranking

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`codex.pages.dev`

`pages.dev`