🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cf-workers-github-17m.pages.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:310c::ac42:2c8d^{🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:310c::ac42:2f73^{🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.44.141^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.47.115^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`magali.ns.cloudflare.com`
		A	2606:4700:50::a29f:261d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`magali.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`magali.ns.cloudflare.com`
		A	108.162.194.29^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	162.159.38.29^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	172.64.34.29^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	172.66.44.141, 172.66.47.115
		IPv6 hints	2606:4700:310c::ac42:2c8d, 2606:4700:310c::ac42:2f73
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2417631018

`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=2417877417

WOT: UNKNOWN (50/100)
rank #298 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: UNKNOWN (50/100)
📈 Tranco rank: #201

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

cf-workers-github-17m.pages.dev

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSfred.ns.cloudflare.com2026-08-28 → 2026-10-19 · 2 obs

● 2026-08-28 08:44:44
● 2026-10-19 07:14:30

●NSmagali.ns.cloudflare.com2026-08-28 → 2026-10-19 · 2 obs

● 2026-08-28 08:44:44
● 2026-10-19 07:14:30

●A172.66.44.1412026-08-28 → 2026-10-19 · 2 obs

● 2026-08-28 08:44:44
● 2026-10-19 07:14:30

●A172.66.47.1152026-08-28 → 2026-10-19 · 2 obs

● 2026-08-28 08:44:44
● 2026-10-19 07:14:30

●A2606:4700:310c::ac42:2c8d2026-08-28 → 2026-10-19 · 2 obs

● 2026-08-28 08:44:44
● 2026-10-19 07:14:30

●A2606:4700:310c::ac42:2f732026-08-28 → 2026-10-19 · 2 obs

● 2026-08-28 08:44:44
● 2026-10-19 07:14:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pages.dev	karl.ns.cloudflare.com, adi.ns.cloudflare.com	-
cf-workers-github-17m.pages.dev	fred.ns.cloudflare.com, magali.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.29

NS records: fred.ns.cloudflare.com, magali.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 2156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.47.115, 172.66.44.141`
AAAA	2	`2606:4700:310c::ac42:2c8d, 2606:4700:310c::ac42:2f73`
NS	2	`fred.ns.cloudflare.com, magali.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

cf-workers-github-17m.pages.dev resolves to four IP addresses: 172.66.44.141, 172.66.47.115, 2606:4700:310c::ac42:2c8d and 2606:4700:310c::ac42:2f73.

www-christian-kienle-de.pages.dev, demo-willoughby-and-co-08b324.pages.dev, thesquarecopas-es-e9z.pages.dev plus two other host names have IP numbers in common with cf-workers-github-17m.pages.dev.

Name Servers

DNS delegation for cf-workers-github-17m.pages.dev points to two name servers: fred.ns.cloudflare.com and magali.ns.cloudflare.com.

The name server configuration of cf-workers-github-17m.pages.dev is shared with other domains, for instance lyt13.pages.dev, tu-e79.pages.dev, bob20269.pages.dev and two others.

cf-workers-github-17m.pages.dev shares at least some of its name servers with other domains, including zhu-7kp.pages.dev, deepoch.cn, sanei-fcg.com and two others.

These name servers are frequently paired with the name servers hal.ns.cloudflare.com, daisy.ns.cloudflare.com and elijah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

fred.ns.cloudflare.com has IP addresses 108.162.193.113, 172.64.33.113 and 173.245.59.113, plus 3 other.

magali.ns.cloudflare.com has IP addresses 108.162.194.29, 162.159.38.29 and 172.64.34.29, plus 3 other.

cf-workers-github-17m.pages.dev - robtex.com