resolveralgorithm-1ur.pages.dev - dns.ninja
resolveralgorithm-1ur.pages.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:310c::ac42:2c67πΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:310c::ac42:2f99πΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.44.103πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.47.153πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | irma.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3aa6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 108.162.192.166πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 172.64.32.166πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 173.245.58.166πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| NS | justin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bbbπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | justin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1bbπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | justin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21bbπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | justin.ns.cloudflare.com | ||||||
| A | 108.162.193.187πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | justin.ns.cloudflare.com | ||||||
| A | 172.64.33.187πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | justin.ns.cloudflare.com | ||||||
| A | 173.245.59.187πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | justin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 172.66.44.103, 172.66.47.153 | ||||||
| IPv6 hints | 2606:4700:310c::ac42:2c67, 2606:4700:310c::ac42:2f99 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=164, name=cloudflare-ech.com | ||||||
| SOA | irma.ns.cloudflare.comdns@cloudflare.com serial=2414851540 | ||||||
pages.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700::6812:1487πΊπΈ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700::6812:1587πΊπΈ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.18.20.135Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.18.21.135Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | adi.ns.cloudflare.com β | ||||||
| NS | karl.ns.cloudflare.com | ||||||
| TXT | ca3-5c38164b370642b5ab3dc252644cfaff | ||||||
| HTTPS | HTTP/2 β 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.comdns@cloudflare.com serial=2417786732 | ||||||
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 staticβsite hosting platform.
Key facts
- Owner / operator: Cloudflare, Inc.
- TLD:
.devβ gTLD - Primary purpose: static site hosting preview URLs for Cloudflare Pages
- Status: active
Notable subdomains or services
*.pages.devβ preview URLs for individual Cloudflare Pages projects
WOT: UNKNOWN (50/100)
π 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 β Automatic builds triggered by pushes to GitHub or GitLab
- Framework support β React, Vue, Gatsby, Hugo, and other popular frameworks
- Preview URLs β Auto-generated links for every commit to facilitate collaboration
- Edge network β Sites run on Cloudflare's global CDN with HTTP/3, QUIC, and automatic SSL
- Free tier β 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
resolveralgorithm-1ur.pages.dev |
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSirma.ns.cloudflare.com2026-09-14 β 2026-10-18 Β· 2 obs
β 2026-10-18 06:14:16
βNSjustin.ns.cloudflare.com2026-09-14 β 2026-10-18 Β· 2 obs
β 2026-10-18 06:14:16
βA172.66.44.1032026-09-19 β 2026-10-18 Β· 3 obs
β 2026-09-19 13:52:06
β 2026-10-18 06:14:16
βA172.66.47.1532026-09-19 β 2026-10-18 Β· 3 obs
β 2026-09-19 13:52:06
β 2026-10-18 06:14:16
βA188.114.96.02026-09-14 β 2026-09-14 Β· 3 obs
β 2026-09-19 13:52:06
β 2026-10-18 06:14:16
βA188.114.97.02026-09-14 β 2026-09-14 Β· 3 obs
β 2026-09-19 13:52:06
β 2026-10-18 06:14:16
βA2606:4700:310c::ac42:2c672026-09-19 β 2026-10-18 Β· 3 obs
β 2026-09-19 13:52:06
β 2026-10-18 06:14:16
βA2606:4700:310c::ac42:2f992026-09-19 β 2026-10-18 Β· 3 obs
β 2026-09-19 13:52:06
β 2026-10-18 06:14:16
βA2a06:98c1:3120::2026-09-14 β 2026-09-14 Β· 3 obs
β 2026-09-19 13:52:06
β 2026-10-18 06:14:16
βA2a06:98c1:3121::2026-09-14 β 2026-09-14 Β· 3 obs
β 2026-09-19 13:52:06
β 2026-10-18 06:14:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pages.dev | karl.ns.cloudflare.com, adi.ns.cloudflare.com | - |
| resolveralgorithm-1ur.pages.dev | irma.ns.cloudflare.com, justin.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.187
NS records: irma.ns.cloudflare.com, justin.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
β±οΈ Timing
Total: 1000ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.47.153, 172.66.44.103 |
| AAAA | 2 | 2606:4700:310c::ac42:2f99, 2606:4700:310c::ac42:2c67 |
| NS | 2 | irma.ns.cloudflare.com, justin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | irma.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
resolveralgorithm-1ur.pages.dev has four IP addresses: 172.66.44.103, 172.66.47.153, 2606:4700:310c::ac42:2c67 and 2606:4700:310c::ac42:2f99.
whatsapp-tracker-ceci-estetica.pages.dev, presstrack-v2.pages.dev, bpywlmpzywcs.pages.dev plus two other host names have IP numbers in common with resolveralgorithm-1ur.pages.dev.
Name Servers
Two name servers handle the delegation for resolveralgorithm-1ur.pages.dev: irma.ns.cloudflare.com and justin.ns.cloudflare.com.
The name server configuration of resolveralgorithm-1ur.pages.dev is shared with other domains, for instance ukrebellion.com, saggad-dashti.workers.dev, estrategiacloud.com and two others.
resolveralgorithm-1ur.pages.dev partially shares its NS delegation with several other domains, including trescon.events, northharvestsupply.shop, gr8dane.net and two others.
The name servers april.ns.cloudflare.com, jasper.ns.cloudflare.com, amit.ns.cloudflare.com and curt.ns.cloudflare.com are often found in use alongside these name servers.
Hosts with 6 IP addresses each:
irma.ns.cloudflare.com resolves to 108.162.192.166, 172.64.32.166 and 173.245.58.166 among others, with 3 other IP addresses in total.
justin.ns.cloudflare.com resolves to 108.162.193.187, 172.64.33.187 and 173.245.59.187 among others, with 3 other IP addresses in total.