syncstudy.pages.dev - robtex.com
syncstudy.pages.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:310c::ac42:2c56🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:310c::ac42:2faa🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.44.86🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.47.170🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dane.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b61🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c161🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2161🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 108.162.193.97🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 172.64.33.97🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| A | 173.245.59.97🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dane.ns.cloudflare.com | ||||||
| NS | piper.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2623🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c223🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2223🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 108.162.194.35🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 162.159.38.35Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 172.64.34.35🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 172.66.44.86, 172.66.47.170 | ||||||
| IPv6 hints | 2606:4700:310c::ac42:2c56, 2606:4700:310c::ac42:2faa | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com | ||||||
| SOA | dane.ns.cloudflare.comdns@cloudflare.com serial=2419196917 | ||||||
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 | 104.18.20.135Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.21.135Cloudflare104.18.16.0/20 , 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.comdns@cloudflare.com serial=2419528899 | ||||||
rank #312 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
WOT: UNKNOWN (50/100)
📈 Tranco rank: #178
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
syncstudy.ph |
syncstudy.com |
syncstudy.pages.dev |
syncstudy.online |
syncstudy.in |
syncstudy.com.ph |
syncstudy.org |
syncstudy.app |
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
●NSdane.ns.cloudflare.com2026-11-03 → 2026-11-07 · 2 obs
● 2026-11-07 09:59:36
●NSpiper.ns.cloudflare.com2026-11-03 → 2026-11-07 · 2 obs
● 2026-11-07 09:59:36
●A172.66.44.862026-11-07 → 2026-11-07 · 3 obs
● 2026-11-07 09:49:28
● 2026-11-07 09:59:36
●A172.66.47.1702026-11-07 → 2026-11-07 · 3 obs
● 2026-11-07 09:49:28
● 2026-11-07 09:59:36
○A188.114.96.02026-11-03 → 2026-11-03 · 3 obs
○ 2026-11-07 09:49:28
○ 2026-11-07 09:59:36
○A188.114.97.02026-11-03 → 2026-11-03 · 3 obs
○ 2026-11-07 09:49:28
○ 2026-11-07 09:59:36
●A2606:4700:310c::ac42:2c562026-11-07 → 2026-11-07 · 3 obs
● 2026-11-07 09:49:28
● 2026-11-07 09:59:36
●A2606:4700:310c::ac42:2faa2026-11-07 → 2026-11-07 · 3 obs
● 2026-11-07 09:49:28
● 2026-11-07 09:59:36
○A2a06:98c1:3120::2026-11-03 → 2026-11-03 · 3 obs
○ 2026-11-07 09:49:28
○ 2026-11-07 09:59:36
○A2a06:98c1:3121::2026-11-03 → 2026-11-03 · 3 obs
○ 2026-11-07 09:49:28
○ 2026-11-07 09:59:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| pages.dev | adi.ns.cloudflare.com, karl.ns.cloudflare.com | - |
| syncstudy.pages.dev | dane.ns.cloudflare.com, piper.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.97
NS records: dane.ns.cloudflare.com, piper.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pages.dev (unsigned zone)
⏱️ Timing
Total: 779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.44.86, 172.66.47.170 |
| AAAA | 2 | 2606:4700:310c::ac42:2c56, 2606:4700:310c::ac42:2faa |
| NS | 2 | dane.ns.cloudflare.com, piper.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dane.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
syncstudy.pages.dev has four IP addresses: 172.66.44.86, 172.66.47.170, 2606:4700:310c::ac42:2c56 and 2606:4700:310c::ac42:2faa.
Additional host names — p366b.pages.dev, kinghglobal-freight.pages.dev, blink-cc-guide.pages.dev and two others — share IP numbers with syncstudy.pages.dev.
Name Servers
The NS records for syncstudy.pages.dev delegate to dane.ns.cloudflare.com and piper.ns.cloudflare.com.
syncstudy.pages.dev shares its name server setup with other domains, including ayushd2910.workers.dev, carpet-team.uk, raphael-pag.pages.dev and two others.
syncstudy.pages.dev shares at least some of its name servers with other domains, including alimentacion-server.pages.dev, minasmienasigoreng.pages.dev, 008a234.com and two others.
These name servers are frequently paired with the name servers brynne.ns.cloudflare.com, meg.ns.cloudflare.com, curt.ns.cloudflare.com and two others.
Host names with 6 IP numbers:
dane.ns.cloudflare.com maps to 108.162.193.97, 172.64.33.97, 173.245.59.97 and 3 additional IP addresses.
piper.ns.cloudflare.com maps to 108.162.194.35, 162.159.38.35, 172.64.34.35 and 3 additional IP addresses.