quangduc.com website report
Quangduc was registered 27 years ago, is ranked #427,115 worldwide (top 13%), has an estimated value of $3,902. It may earn around $423 per month from advertising.
Technology & Computing Catalan; Valencian Cloudflare
Last updated
Key facts about quangduc.com
- Domain
- quangduc.com
- Website name
- Just a moment...
- Category
- Technology & Computing
- Estimated worth
- $3,902
- Global rank
- #427,115 (top 13% of 3.3M ranked sites)
- Monthly visitors (est.)
- 4,430 · 221K page views
- Registered
- October 16, 1999 (27 years ago)
- Expires
- October 16, 2034
- Registrar
- Network Solutions, LLC
- Server location
United States- Network
- CloudFlare AS13335
- CDN
- Cloudflare
- Email provider
- Google Workspace
- Language
- Catalan; Valencian
- Data updated
Estimated traffic & revenue
| Page views | Visitors | Ad revenue | |
|---|---|---|---|
| Daily | 7,383 | 148 | $14 |
| Monthly | 221,495 | 4,430 | $423 |
| Yearly | 2,657,940 | 53,160 | $5,076 |
Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.
Global rank history
Monthly values
| Month | Global rank |
|---|---|
| 2026-06 | #38,173,844 |
| 2026-07 | #440,285 |
| 2026-08 | #427,115 |
Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).
How we estimate quangduc.com's value
The estimate is the higher of two independent approaches, both computed automatically from public data.
- Traffic value: $3,902Driven by the global rank #427,115 (≈221K page views / month) plus a capped age bonus.
- Activity value: $1,132Domain age plus observable signs of an active, professionally run website.
Activity signals found
| Domain age (27 years) | $400 |
| Active website with metadata | +$150 |
| Professional email (Google Workspace) | +$150 |
| CDN / performance layer (Cloudflare) | +$100 |
| Business services (Microsoft 365) | +$100 |
| Security headers (69/100) | +$207 |
| IPv6 enabled | +$25 |
Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.
On-page SEO
| Title | Just a moment... 16 chars |
|---|---|
| Meta description | Missing |
| Meta keywords | None |
| Language | Catalan; Valencian |
| Response time | 0.91 s Average |
Homepage structure
The homepage content is rendered with JavaScript, so no headings, paragraphs or links were found in the server HTML. Search engines that do not run JavaScript see an almost empty page.
Technology & infrastructure
| CDN / proxy | Cloudflare |
|---|---|
| Web server | cloudflare |
| Platform / language | Not disclosed |
| DNS provider | Cloudflare |
| Email provider | Google Workspace |
| SPF record | Missing |
| IPv6 (AAAA) | Yes |
| CAA record | No |
Services verified in DNS
Microsoft 365
Detected from TXT verification and SPF records published by the domain owner.
Domain name
| Extension | .com — the most widely used generic extension, originally for commercial sites |
|---|---|
| Name length | 8 characters Medium |
| Hyphens / digits | No hyphen · no digits |
Security headers
Collected with an older method; a fresh check is running and will appear on your next visit.
- HTTPSThe homepage is not served over HTTPS.
- Strict-Transport-Security (HSTS)Not set: browsers may still try plain HTTP first.
- Content-Security-PolicyPresent but allows 'unsafe-eval', which weakens XSS protection.
- Clickjacking protectionX-Frame-Options: SAMEORIGIN prevents the site from being framed by others.
- X-Content-Type-Optionsnosniff: browsers will not guess content types.
- Referrer-Policysame-origin
- Permissions-PolicyRestricts powerful browser features (camera, microphone, geolocation…).
- Software version disclosureNo software version numbers disclosed in headers.
Raw HTTP response headers
HTTP/2 403
date: Mon, 17 Aug 2026 00:32:19 GMT
content-type: text/html; charset=UTF-8
content-length: 5574
accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cf-mitigated: challenge
content-security-policy: default-src 'none'; script-src 'nonce-HbixblWttGtEzrPiQAnkTo' 'unsafe-eval' https://challenges.cloudflare.com; script-src-attr 'none'; style-src 'unsafe-inline'; img-src 'self' https://challenges.cloudflare.com; connect-src 'self' https://challenges.cloudflare.com; frame-src 'self' https://challenges.cloudflare.com blob:; child-src 'self' https://challenges.cloudflare.com blob:; worker-src blob:; form-action http: https:; base-uri 'self'
server: cloudflare
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=(),xr-spatial-tracking=*
referrer-policy: same-origin
server-timing: chlray;desc="a2c494bcefea9eb0"
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=CznYFBvmZ%2Bm82S%2FdMpEAwNO7zJw%2FBeLE%2FpO5MIT26d49G%2BuCDS8fACnjCjugFHNOCLX2kt2WUuvSJEJvgcWZPh3pTkml6%2Fm0HzLMA2tSQogW%2F6A9U43gYJx60lTGJFY%3D"}]}
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-ray: a2c494bcefea9eb0-CDG
alt-svc: h3=":443"; ma=86400
Hosting
| IP address | 104.21.45.65 |
|---|---|
| Location | |
| Network (ISP) | CloudFlare |
| Autonomous system | AS13335 CloudFlare, Inc. |
| Server software | cloudflare |
Nameservers
| Host | IP | Country |
|---|---|---|
| kaiser.ns.cloudflare.com | 172.64.35.9 | |
| veronica.ns.cloudflare.com | 162.159.38.173 |
Domain registration (WHOIS)
| Registrar | Network Solutions, LLC |
|---|---|
| Created | October 16, 1999 27 years ago |
| Updated | December 27, 2024 |
| Expires | October 16, 2034 in 2,913 days |
| Status | ok |
Raw WHOIS record
Domain Name: QUANGDUC.COM Registry Domain ID: 11392814_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.networksolutions.com Registrar URL: http://networksolutions.com Updated Date: 2024-12-27T05:29:29Z Creation Date: 1999-10-16T22:13:44Z Registry Expiry Date: 2034-10-16T22:13:44Z Registrar: Network Solutions, LLC Registrar IANA ID: 2 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.8777228662 Domain Status: ok https://icann.org/epp#ok Name Server: KAISER.NS.CLOUDFLARE.COM Name Server: VERONICA.NS.CLOUDFLARE.COM DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of whois database: 2026-08-17T00:31:57Z <<< For more information on Whois status codes, please visit https://icann.org/epp NOTICE: The expiration date displayed in this record is the date the registrar's sponsorship of the domain name registration in the registry is currently set to expire. This date does not necessarily reflect the expiration date of the domain name registrant's agreement with the sponsoring registrar. Users may consult the sponsoring registrar's Whois database to view the registrar's reported date of expiration for this registration. TERMS OF USE: You are not authorized to access or query our Whois database through the use of electronic processes that are high-volume and automated except as reasonably necessary to register domain names or modify existing registrations; the Data in VeriSign Global Registry Services' ("VeriSign") Whois database is provided by VeriSign for information purposes only, and to assist persons in obtaining information about or related to a domain name registration record. VeriSign does not guarantee its accuracy. By submitting a Whois query, you agree to abide by the following terms of use: You agree that you may use this Data only for lawful purposes and that under no circumstances will you use this Data to: (1) allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via e-mail, telephone, or facsimile; or (2) enable high volume, automated, electronic processes that apply to VeriSign (or its computer systems). The compilation, repackaging, dissemination or other use of this Data is expressly prohibited without the prior written consent of VeriSign. You agree not to use electronic processes that are automated and high-volume to access or query the Whois database except as reasonably necessary to register domain names or modify existing registrations. VeriSign reserves the right to restrict your access to the Whois database in its sole discretion to ensure operational stability. VeriSign may restrict or terminate your access to the Whois database for failure to abide by these terms of use. VeriSign reserves the right to modify these terms at any time. The Registry database contains ONLY .COM, .NET, .EDU domains and Registrars.
DNS records
| Type | Host | Value | TTL |
|---|---|---|---|
| A | quangduc.com | ip: 172.67.210.189 | 300 |
| A | quangduc.com | ip: 104.21.45.65 | 300 |
| NS | quangduc.com | target: veronica.ns.cloudflare.com | 86400 |
| NS | quangduc.com | target: kaiser.ns.cloudflare.com | 86400 |
| SOA | quangduc.com | mname: kaiser.ns.cloudflare.com rname: dns.cloudflare.com serial: 2411614980 refresh: 10000 retry: 2400 expire: 604800 minimum-ttl: 1800 | 1800 |
| MX | quangduc.com | pri: 10 target: alt4.aspmx.l.google.com | 300 |
| MX | quangduc.com | pri: 5 target: alt2.aspmx.l.google.com | 300 |
| MX | quangduc.com | pri: 5 target: alt1.aspmx.l.google.com | 300 |
| MX | quangduc.com | pri: 10 target: alt3.aspmx.l.google.com | 300 |
| MX | quangduc.com | pri: 1 target: aspmx.l.google.com | 300 |
| TXT | quangduc.com | txt: MS=ms53164162 | 300 |
| AAAA | quangduc.com | ipv6: 2606:4700:3033::ac43:d2bd | 299 |
| AAAA | quangduc.com | ipv6: 2606:4700:3030::6815:2d41 | 299 |
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quangduc.com compared with similar websites
| Website | Global rank | Est. worth | Registered | Hosted in |
|---|---|---|---|---|
| quangduc.com | #427,115 | $3,902 | 1999 | |
| justbreatheyogastudio.com | #6,362,454 | $462 | 2006 | |
| rileysfarm.com | #4,272,601 | $621 | 1997 | |
| 3mv.ru | #569,496 | $2,760 | 2009 | — |
| 1shortlink.com | #972,610 | $1,435 | 2019 | |
| 123movie.cc | #7,863,340 | $161 | 2025 | |
| 123movies.net | #8,801,439 | $283 | 2015 |
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Questions about quangduc.com
When was quangduc.com registered?
Quangduc.com was registered on October 16, 1999, making it 27 years old.
Who is the domain registrar for quangduc.com?
Quangduc.com is registered through Network Solutions, LLC.
Where is quangduc.com hosted?
Quangduc.com's server (IP 104.21.45.65) is located in United States.
How much is quangduc.com worth?
We estimate quangduc.com is worth $3,902. This is an automated estimate based on the site's global traffic rank, domain age and observable activity signals (professional email, business services, security, CDN) — not a professional appraisal or a real sale price.
How much traffic does quangduc.com get?
Based on its rank, quangduc.com receives roughly 4,430 unique visitors and 221K page views per month. These figures are modelled from the rank, not measured.
What is quangduc.com's global rank?
Quangduc.com has an estimated global rank of 427,115, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.
Who hosts quangduc.com?
Quangduc.com resolves to 104.21.45.65, on the network of CloudFlare (AS13335), and is served through Cloudflare. Its DNS is managed by Cloudflare.
What email provider does quangduc.com use?
According to its MX records, quangduc.com receives email with Google Workspace. No SPF record was found.
When does quangduc.com expire?
The domain registration of quangduc.com is valid until October 16, 2034 (in 2,913 days), at Network Solutions, LLC. Owners usually renew before that date.
What websites are similar to quangduc.com?
Popular websites in the same category as quangduc.com include justbreatheyogastudio.com, rileysfarm.com, 3mv.ru, 1shortlink.com, 123movie.cc.
Own quangduc.com? Add the badge
Shows your live global rank. To cite this report: “StatMemory, quangduc.com website report, https://statmemory.com/quangduc.com”.
StatMemory is not affiliated with quangduc.com. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.