21rio.com homepage screenshot

21rio.com website report

Apartments Near UT Austin | 21 Rio Apartments

21 Rio Apartments offers resident-exclusive amenities and designer apartments near the University of Texas at Austin. Contact us today to schedule a tour.

21rio was registered 21 years 4 months ago, is ranked #32,830,803 worldwide (top 951%), has an estimated value of $1,130. It may earn around $5 per month from advertising.

Real Estate English

Last updated

Estimated worth
$1,130
Automated valuation
Global rank
#32,830,803
Declining
Monthly visitors
56
2,783 page views
Domain age
21 years 4 months
Since Jun 16, 2005
Hosted in
United States
CenturyLink
Security headers
28/100
Response 0.99 s

Key facts about 21rio.com

Domain
21rio.com
Website name
Apartments Near UT Austin | 21 Rio Apartments
Category
Real Estate
Estimated worth
$1,130
Global rank
#32,830,803 (top 951% of 3.5M ranked sites)
Monthly visitors (est.)
56 · 2,783 page views
Registered
June 16, 2005 (21 years 4 months ago)
Expires
June 16, 2027
Registrar
GoDaddy.com, LLC
Server location
Scottsdale, United States
Network
CenturyLink AS209
Email provider
Barracuda
Language
English
Data updated

Estimated traffic & revenue

Page viewsVisitorsAd revenue
Daily932$0
Monthly2,78356$5
Yearly33,396672$60

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

Global rank history

#28.8M #30.8M #32.8M 2026-06: #28,842,242 Jun 26 2026-07: #32,830,803 Jul 26
Monthly values
MonthGlobal rank
2026-06#28,842,242
2026-07#32,830,803

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

How we estimate 21rio.com's value

$1,130

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

  • Traffic value: $365Driven by the global rank #32,830,803 (≈2,783 page views / month) plus a capped age bonus.
  • Activity value: $1,130Domain age plus observable signs of an active, professionally run website.

Activity signals found

Domain age (21 years 4 months)$346
Active website with metadata+$150
Substantial homepage content+$150
Professional email (Barracuda)+$150
Email authentication (SPF)+$50
Business services (Brevo, Microsoft 365)+$200
Security headers (28/100)+$84

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

On-page SEO

TitleApartments Near UT Austin | 21 Rio Apartments
45 chars
Meta description21 Rio Apartments offers resident-exclusive amenities and designer apartments near the University of Texas at Austin. Contact us today to schedule a tour.
154 chars
Meta keywordsNone
LanguageEnglish
Response time0.99 s Average

Homepage structure

H1 headings1
H2 headings8
H3 headings2
H4 headings0
Paragraphs61
Links33
Images15
Bold text1

Exactly one H1 heading — good practice.

Technology & infrastructure

CDN / proxyNone detected
Web servernginx
Platform / languageNot disclosed
DNS providerGoDaddy
Email providerBarracuda
SPF recordv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.brevo.com -all
IPv6 (AAAA)No
CAA recordNo

Services verified in DNS

Brevo 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 length5 characters Short
Hyphens / digitsNo hyphen · contains digits

Security headers

28
1 passed · 3 to improve · 5 missing
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-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 flags1 cookie(s) set; Cache-Control (no HttpOnly).
  • Software version disclosureNo software version numbers disclosed in headers.
Raw HTTP response headers
HTTP/2 200 
server: nginx
date: Sun, 12 Jul 2026 01:38:22 GMT
content-type: text/html
content-length: 597135
vary: Accept-Encoding, Accept,Accept-Encoding
set-cookie: Cache-Control=__; path=/; domain=.www.21rio.com; expires=Sun, 19-Jul-2026 01:38:22 GMT; secure; SameSite=None
x-ua-compatible: IE=edge
last-modified: Sat, 11 Jul 2026 23:34:19 GMT
accept-ranges: bytes
cache-control: max-age=0
expires: Sun, 12 Jul 2026 01:38:22 GMT

Hosting

IP address132.148.77.176
Location Scottsdale, United States
Network (ISP)Star Tribune Newspaper
Autonomous systemAS209 Qwest Communications Company, LLC
Server softwarenginx

Nameservers

HostIPCountry
ns41.domaincontrol.com97.74.100.21 United States
ns42.domaincontrol.com173.201.68.21 United States

Domain registration (WHOIS)

RegistrarGoDaddy.com, LLC
CreatedJune 16, 2005 21 years 4 months ago
UpdatedJune 17, 2026
ExpiresJune 16, 2027 in 224 days
StatusclientDeleteProhibitedclientRenewProhibitedclientTransferProhibitedclientUpdateProhibited
Raw WHOIS record
   Domain Name: 21RIO.COM
   Registry Domain ID: 171316415_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.godaddy.com
   Registrar URL: http://www.godaddy.com
   Updated Date: 2026-06-17T15:46:50Z
   Creation Date: 2005-06-16T22:10:15Z
   Registry Expiry Date: 2027-06-16T22:10:15Z
   Registrar: GoDaddy.com, LLC
   Registrar IANA ID: 146
   Registrar Abuse Contact Email: [email protected]
   Registrar Abuse Contact Phone: 480-624-2505
   Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
   Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
   Name Server: NS41.DOMAINCONTROL.COM
   Name Server: NS42.DOMAINCONTROL.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-07-12T01:37:58Z <<<

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

TypeHostValueTTL
A21rio.comip: 132.148.77.176593
NS21rio.comtarget: ns41.domaincontrol.com3600
NS21rio.comtarget: ns42.domaincontrol.com3600
SOA21rio.commname: ns41.domaincontrol.com
rname: dns.jomax.net
serial: 2026040200
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600
591
MX21rio.compri: 0
target: d357595a.ess.barracudanetworks.com
600
MX21rio.compri: 0
target: d357595b.ess.barracudanetworks.com
600
TXT21rio.comtxt: BPL=3764617600
TXT21rio.comtxt: brevo-code:ff8f675f4d2ff31e85623d837a47d3f6600
TXT21rio.comtxt: v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.brevo.com -all600
TXT21rio.comtxt: MS=ms90792981600

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21rio.com compared with similar websites

WebsiteGlobal rankEst. worthRegisteredHosted in
21rio.com#32,830,803$1,1302005 United States
theblockwestcampus.com#17,792,921$100— United States
clubatsummervalleyapts.com—$10— United States
villageatgracyfarms.com#23,353,281$3992003—
promesaliving.com#25,354,619$2612011—
royalridgeapts.com#45,580,180$2932008 United States

Websites ranked near 21rio.com

  1. #32,830,665 flyerchocolate.com $419
  2. #32,830,666 meristemfw.com $224
  3. #32,830,679 aplyon.com $194
  4. #32,830,777 cleantechinvesting.com $344
  5. #32,830,803 21rio.com $1,130
  6. #32,830,828 goconveyor.com $224
  7. #32,830,832 chairseven.com $299
  8. #32,830,839 pasticheofcapecod.com $419
  9. #32,830,843 ilventre.it $194

Questions about 21rio.com

When was 21rio.com registered?

21rio.com was registered on June 16, 2005, making it 21 years 4 months old.

Who is the domain registrar for 21rio.com?

21rio.com is registered through GoDaddy.com, LLC.

Where is 21rio.com hosted?

21rio.com's server (IP 132.148.77.176) is located in Scottsdale, United States.

How much is 21rio.com worth?

We estimate 21rio.com is worth $1,130. 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 21rio.com get?

Based on its rank, 21rio.com receives roughly 56 unique visitors and 2,783 page views per month. These figures are modelled from the rank, not measured.

What is 21rio.com's global rank?

21rio.com has an estimated global rank of 32,830,803, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has declined over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.

Who hosts 21rio.com?

21rio.com resolves to 132.148.77.176, on the network of CenturyLink (AS209). Its DNS is managed by GoDaddy.

What email provider does 21rio.com use?

According to its MX records, 21rio.com receives email with Barracuda. It publishes an SPF record to authenticate its outgoing mail.

When does 21rio.com expire?

The domain registration of 21rio.com is valid until June 16, 2027 (in 224 days), at GoDaddy.com, LLC. Owners usually renew before that date.

What websites are similar to 21rio.com?

Popular websites in the same category as 21rio.com include theblockwestcampus.com, clubatsummervalleyapts.com, villageatgracyfarms.com, promesaliving.com, royalridgeapts.com.

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21rio.com on StatMemory

Shows your live global rank. To cite this report: “StatMemory, 21rio.com website report, https://statmemory.com/21rio.com”.

StatMemory is not affiliated with 21rio.com. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.