basicmathproblemsedu.pages.dev - robtex.com
basicmathproblemsedu.pages.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:310c::ac42:2ceeπΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:310c::ac42:2f12πΊπΈ Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.44.238πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.47.18πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jacob.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2ca2πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a2π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a2πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 108.162.195.162πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 162.159.44.162Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 172.64.35.162πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| NS | kelly.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:265bπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c25bπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:225bπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 108.162.194.91πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 162.159.38.91Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 172.64.34.91πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 172.66.44.238, 172.66.47.18 | ||||||
| IPv6 hints | 2606:4700:310c::ac42:2cee, 2606:4700:310c::ac42:2f12 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com | ||||||
| SOA | jacob.ns.cloudflare.comdns@cloudflare.com serial=2413093643 | ||||||
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=2413268684 | ||||||
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: #219
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
basicmathproblemsedu.pages.dev |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
βNSjacob.ns.cloudflare.com2026-08-25 β 2026-08-26 Β· 2 obs
β 2026-08-26 22:23:08
βNSkelly.ns.cloudflare.com2026-08-25 β 2026-08-26 Β· 2 obs
β 2026-08-26 22:23:08
βA172.66.44.2382026-08-25 β 2026-08-26 Β· 2 obs
β 2026-08-26 22:23:08
βA172.66.47.182026-08-25 β 2026-08-26 Β· 2 obs
β 2026-08-26 22:23:08
βA2606:4700:310c::ac42:2cee2026-08-25 β 2026-08-26 Β· 2 obs
β 2026-08-26 22:23:08
βA2606:4700:310c::ac42:2f122026-08-25 β 2026-08-26 Β· 2 obs
β 2026-08-26 22:23:08
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 | adi.ns.cloudflare.com, karl.ns.cloudflare.com | - |
| basicmathproblemsedu.pages.dev | jacob.ns.cloudflare.com, kelly.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.91
NS records: jacob.ns.cloudflare.com, kelly.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for pages.dev (unsigned zone)
β±οΈ Timing
Total: 2386ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.44.238, 172.66.47.18 |
| AAAA | 2 | 2606:4700:310c::ac42:2f12, 2606:4700:310c::ac42:2cee |
| NS | 2 | jacob.ns.cloudflare.com, kelly.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jacob.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
basicmathproblemsedu.pages.dev resolves to four IP addresses: 172.66.44.238, 172.66.47.18, 2606:4700:310c::ac42:2cee and 2606:4700:310c::ac42:2f12.
securesphere.pages.dev, jangan-hilang-lagi-dong.pages.dev, sarveshasatkar.pages.dev and two other host names share IP numbers with basicmathproblemsedu.pages.dev.
Name Servers
The NS records for basicmathproblemsedu.pages.dev delegate to jacob.ns.cloudflare.com and kelly.ns.cloudflare.com.
basicmathproblemsedu.pages.dev uses the same name servers as several other domains β among them happyatheart.com, petronis.eu, cola-source.com and two more.
basicmathproblemsedu.pages.dev partially shares its NS delegation with several other domains, including monitorsecurityguarddynami.com, fenorate.com, thomaspage.co.uk and two others.
These name servers often co-occur with the name servers nelly.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
jacob.ns.cloudflare.com maps to 108.162.195.162, 162.159.44.162, 172.64.35.162 and 3 additional IP addresses.
kelly.ns.cloudflare.com maps to 108.162.194.91, 162.159.38.91, 172.64.34.91 and 3 additional IP addresses.