lin-duo.com homepage screenshot

lin-duo.com website report

English for Beginners: LinDuo HD

English for Beginners - Memorize useful English words quickly and easily!

Lin Duo was registered 9 years 8 months ago, is ranked #463,498 worldwide (top 13%), has an estimated value of $3,345. It may earn around $389 per month from advertising.

Education English

Last updated

Estimated worth
$3,345
Automated valuation
Global rank
#463,498
Improving
Monthly visitors
4,080
204K page views
Domain age
9 years 8 months
Since Mar 7, 2017
Hosted in
—
AT&T Global Network Services Nederland B.V.
Security headers
40/100
Response 0.43 s

Key facts about lin-duo.com

Domain
lin-duo.com
Website name
English for Beginners: LinDuo HD
Category
Education
Estimated worth
$3,345
Global rank
#463,498 (top 13% of 3.5M ranked sites)
Monthly visitors (est.)
4,080 · 204K page views
Registered
March 7, 2017 (9 years 8 months ago)
Expires
March 7, 2027
Registrar
BigRock Solutions Ltd
Network
AT&T Global Network Services Nederland B.V.
Email provider
Self-hosted / other (us2.mx1.mailhostbox.com)
Language
English
Data updated

Estimated traffic & revenue

Page viewsVisitorsAd revenue
Daily6,799136$13
Monthly203,9754,080$389
Yearly2,447,70048,960$4,668

Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.

Global rank history

#463K #18.6M #36.8M 2026-06: #36,775,168 Jun 26 2026-07: #472,471 Jul 26 2026-08: #463,498 Aug 26
Monthly values
MonthGlobal rank
2026-06#36,775,168
2026-07#472,471
2026-08#463,498

Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).

How we estimate lin-duo.com's value

$3,345

The estimate is the higher of two independent approaches, both computed automatically from public data.

  • Traffic value: $3,345Driven by the global rank #463,498 (≈204K page views / month) plus a capped age bonus.
  • Activity value: $640Domain age plus observable signs of an active, professionally run website.

Activity signals found

Domain age (9 years 8 months)$170
Active website with metadata+$150
Substantial homepage content+$150
Email authentication (SPF)+$50
Security headers (40/100)+$120

Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.

On-page SEO

TitleEnglish for Beginners: LinDuo HD
32 chars
Meta descriptionEnglish for Beginners - Memorize useful English words quickly and easily!
73 chars
Meta keywordsenglish for beginners, linduo, english starting, english lessons for beginners, english words for beginners, learn english step by step for beginners, learn basic english, english for beginners adults
LanguageEnglish
Response time0.43 s Fast

Homepage structure

H1 headings14
H2 headings0
H3 headings0
H4 headings0
Paragraphs17
Links35
Images3
Bold text0

14 H1 headings found; one main H1 is usually recommended.

Technology & infrastructure

CDN / proxyNone detected
Web servernginx
Platform / languagePHP
DNS providerUnknown
Email providerSelf-hosted / other (us2.mx1.mailhostbox.com)
SPF recordv=spf1 redirect=_spf.mailhostbox.com
IPv6 (AAAA)No
CAA recordNo

Services verified in DNS

Google Search Console

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 length7 characters Medium
Hyphens / digitsHyphen · no digits

Security headers

40
2 passed · 4 to improve · 4 missing
Homepage answered HTTP 200 at https://lin-duo.com/ · checked Oct 26, 2026
  • HTTPSThe homepage is served over an encrypted HTTPS connection.
  • HTTP → HTTPS redirectVisitors typing http:// are redirected to the secure version.
  • Strict-Transport-Security (HSTS)Not set: browsers may still try plain HTTP first.
  • Content-Security-PolicyNot set: no restriction on which scripts may run.
  • Clickjacking protectionNeither X-Frame-Options nor CSP frame-ancestors is set.
  • X-Content-Type-OptionsNot set to nosniff.
  • Referrer-PolicyNot set (browsers default to strict-origin-when-cross-origin).
  • Permissions-PolicyNot set: browser features are not explicitly restricted.
  • Cookie flags2 cookie(s) set; PHPSESSID (no Secure/SameSite), lang (no Secure/HttpOnly/SameSite).
  • Software version disclosureReveals X-Powered-By: PHP/5.4.16, which helps attackers target known vulnerabilities.
Raw HTTP response headers
HTTP/1.1 200 OK
Server: nginx
Date: Mon, 26 Oct 2026 09:40:05 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/5.4.16
Set-Cookie: PHPSESSID=v7j5oudskffjq42hioas29oh45; path=/; domain=.lin-duo.com; HttpOnly, lang=en; expires=Mon, 02-Nov-2026 09:40:05 GMT; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Access-Control-Allow-Origin: *
Content-Encoding: gzip

Hosting

IP address194.29.101.39
Location—
Network (ISP)AT&T Global Network Services Nederland B.V.
Server softwarenginx

Nameservers

HostIPCountry
dns1.bigrock.com162.251.82.123 United States
dns2.bigrock.com162.251.82.248 United States
dns3.bigrock.com162.251.82.247 United States
dns4.bigrock.com162.251.82.253 United States

Domain registration (WHOIS)

RegistrarBigRock Solutions Ltd
CreatedMarch 7, 2017 9 years 8 months ago
UpdatedNovember 30, 2025
ExpiresMarch 7, 2027 in 118 days
StatusclientTransferProhibited
Raw WHOIS record
   Domain Name: LIN-DUO.COM
   Registry Domain ID: 2102964739_DOMAIN_COM-VRSN
   Registrar WHOIS Server: Whois.bigrock.com
   Registrar URL: http://www.bigrock.com
   Updated Date: 2025-11-30T07:37:10Z
   Creation Date: 2017-03-07T16:07:42Z
   Registry Expiry Date: 2027-03-07T16:07:42Z
   Registrar: BigRock Solutions Ltd
   Registrar IANA ID: 1495
   Registrar Abuse Contact Email: [email protected]
   Registrar Abuse Contact Phone: +1.832-295-1535
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Name Server: DNS1.BIGROCK.COM
   Name Server: DNS2.BIGROCK.COM
   Name Server: DNS3.BIGROCK.COM
   Name Server: DNS4.BIGROCK.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-08-12T21:38:20Z <<<

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
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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

TypeHostValueTTL
Alin-duo.comip: 194.29.101.3928798
NSlin-duo.comtarget: dns3.bigrock.com38400
NSlin-duo.comtarget: dns1.bigrock.com38400
NSlin-duo.comtarget: dns2.bigrock.com38400
NSlin-duo.comtarget: dns4.bigrock.com38400
SOAlin-duo.commname: dns1.bigrock.com
rname: administrator.gesoft.org
serial: 2023110801
refresh: 7200
retry: 7200
expire: 172800
minimum-ttl: 38400
7200
MXlin-duo.compri: 100
target: us2.mx1.mailhostbox.com
38400
MXlin-duo.compri: 100
target: us2.mx3.mailhostbox.com
38400
MXlin-duo.compri: 100
target: us2.mx2.mailhostbox.com
38400
TXTlin-duo.comtxt: google-site-verification=V_3bqB7kfduKQHhlCIfdhk1xyi-3TPpn-h591gxhsnU38400
TXTlin-duo.comtxt: v=spf1 redirect=_spf.mailhostbox.com38400

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lin-duo.com compared with similar websites

WebsiteGlobal rankEst. worthRegisteredHosted in
lin-duo.com#463,498$3,3452017—
real-english.com#1,321,135$1,3031999 United States
hot8app.com#19,278,591$102016 Russia
englishmedialab.com#1,414,031$1,1582006—
oldenglishtranslator.co.uk#2,109,904$9151996 United Kingdom
holmwoods.eu#405,440$3,783— Netherlands
richmorning.com#27,365,812$3192008 Germany

Websites ranked near lin-duo.com

  1. #463,477 tanagra.me $3,230
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  3. #463,491 winedexer.com $3,275
  4. #463,494 makeitfable.com $3,320
  5. #463,498 lin-duo.com $3,345
  6. #463,501 newglarusbrewing.com $3,575
  7. #463,503 autokreso.hr $3,290
  8. #463,505 martin.sk $3,545
  9. #463,513 defaziospizza.com $3,470

Questions about lin-duo.com

When was lin-duo.com registered?

Lin-duo.com was registered on March 7, 2017, making it 9 years 8 months old.

Who is the domain registrar for lin-duo.com?

Lin-duo.com is registered through BigRock Solutions Ltd.

How much is lin-duo.com worth?

We estimate lin-duo.com is worth $3,345. 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 lin-duo.com get?

Based on its rank, lin-duo.com receives roughly 4,080 unique visitors and 204K page views per month. These figures are modelled from the rank, not measured.

What is lin-duo.com's global rank?

Lin-duo.com has an estimated global rank of 463,498, 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 lin-duo.com?

Lin-duo.com resolves to 194.29.101.39, on the network of AT&T Global Network Services Nederland B.V..

What email provider does lin-duo.com use?

According to its MX records, lin-duo.com receives email with Self-hosted / other (us2.mx1.mailhostbox.com). It publishes an SPF record to authenticate its outgoing mail.

When does lin-duo.com expire?

The domain registration of lin-duo.com is valid until March 7, 2027 (in 118 days), at BigRock Solutions Ltd. Owners usually renew before that date.

What websites are similar to lin-duo.com?

Popular websites in the same category as lin-duo.com include real-english.com, hot8app.com, englishmedialab.com, oldenglishtranslator.co.uk, holmwoods.eu.

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lin-duo.com on StatMemory

Shows your live global rank. To cite this report: “StatMemory, lin-duo.com website report, https://statmemory.com/lin-duo.com”.

StatMemory is not affiliated with lin-duo.com. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.