techknowledge.pages.dev - robtex.com
techknowledge.pages.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:310c::ac42:2c8fπΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:310c::ac42:2f71πΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.44.143πΊπΈ Cloudflare172.66.40.0/21 β In HTTPS hints | ||||||
| A | 172.66.47.113πΊπΈ Cloudflare172.66.40.0/21 β In HTTPS hints | ||||||
| NS | colin.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c4bCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c34bCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:234bCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.195.75Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.44.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.35.75Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | liv.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3abcCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c0bcCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:20bcCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.192.188Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.188Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.188Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 172.66.44.143, 172.66.47.113 | ||||||
| IPv6 hints | 2606:4700:310c::ac42:2c8f, 2606:4700:310c::ac42:2f71 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com | ||||||
| SOA | colin.ns.cloudflare.comdns@cloudflare.com serial=2412848528 | ||||||
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=2414464557 | ||||||
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: SAFE (50/100)
π Tranco rank: #203
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
Similar names
knowledgetech.org |
knowledgetech.ltd |
knowledgetech.in |
knowledgetech.com |
knowledgetech.co.jp |
knowledgetech.com.br |
knowledgetech.net |
knowledgetech.com.au |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
βNScolin.ns.cloudflare.com2026-08-31 β 2026-09-09 Β· 2 obs
β 2026-09-09 18:34:22
βNSliv.ns.cloudflare.com2026-08-31 β 2026-09-09 Β· 2 obs
β 2026-09-09 18:34:22
βA172.66.44.1432026-08-31 β 2026-09-09 Β· 2 obs
β 2026-09-09 18:34:22
βA172.66.47.1132026-08-31 β 2026-09-09 Β· 2 obs
β 2026-09-09 18:34:22
βA2606:4700:310c::ac42:2c8f2026-08-31 β 2026-09-09 Β· 2 obs
β 2026-09-09 18:34:22
βA2606:4700:310c::ac42:2f712026-08-31 β 2026-09-09 Β· 2 obs
β 2026-09-09 18:34:22
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| pages.dev | karl.ns.cloudflare.com, adi.ns.cloudflare.com | - |
| techknowledge.pages.dev | colin.ns.cloudflare.com, liv.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.192.188
NS records: colin.ns.cloudflare.com, liv.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for pages.dev (unsigned zone)
β±οΈ Timing
Total: 2847ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.44.143, 172.66.47.113 |
| AAAA | 2 | 2606:4700:310c::ac42:2c8f, 2606:4700:310c::ac42:2f71 |
| NS | 2 | colin.ns.cloudflare.com, liv.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | colin.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
techknowledge.pages.dev directs to four IP numbers, which are 172.66.44.143, 172.66.47.113, 2606:4700:310c::ac42:2c8f and 2606:4700:310c::ac42:2f71.
Other host names, for instance trrezor-io-start-us.pages.dev, literatursalon.pages.dev, minecraft-download-bedrock-latest-version.pages.dev and two other share IP numbers with techknowledge.pages.dev.
Name Servers
techknowledge.pages.dev is served by two delegated name servers, colin.ns.cloudflare.com and liv.ns.cloudflare.com.
techknowledge.pages.dev uses the same name servers as several other domains β among them 1286187.com, 49244b.today, 20599b.today and two more.
techknowledge.pages.dev at least partially shares name servers with other domains, for instance x2321x.cc, xiu2954f.cc, merksfamilydining.com and two other.
These name servers are often used together with the name servers ashton.ns.cloudflare.com and simon.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
colin.ns.cloudflare.com carries IP addresses 108.162.195.75, 162.159.44.75 and 172.64.35.75, with 3 other addresses beyond those.
liv.ns.cloudflare.com carries IP addresses 108.162.192.188, 172.64.32.188 and 173.245.58.188, with 3 other addresses beyond those.