21rio.com website report
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
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 views | Visitors | Ad revenue | |
|---|---|---|---|
| Daily | 93 | 2 | $0 |
| Monthly | 2,783 | 56 | $5 |
| Yearly | 33,396 | 672 | $60 |
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 | #28,842,242 |
| 2026-07 | #32,830,803 |
Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).
How we estimate 21rio.com's value
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
| Title | Apartments Near UT Austin | 21 Rio Apartments 45 chars |
|---|---|
| Meta description | 21 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 keywords | None |
| Language | English |
| Response time | 0.99 s Average |
Homepage structure
Exactly one H1 heading — good practice.
Technology & infrastructure
| CDN / proxy | None detected |
|---|---|
| Web server | nginx |
| Platform / language | Not disclosed |
| DNS provider | GoDaddy |
| Email provider | Barracuda |
| SPF record | v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.brevo.com -all |
| IPv6 (AAAA) | No |
| CAA record | No |
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 length | 5 characters Short |
| Hyphens / digits | No hyphen · contains 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-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 address | 132.148.77.176 |
|---|---|
| Location | |
| Network (ISP) | Star Tribune Newspaper |
| Autonomous system | AS209 Qwest Communications Company, LLC |
| Server software | nginx |
Nameservers
| Host | IP | Country |
|---|---|---|
| ns41.domaincontrol.com | 97.74.100.21 | |
| ns42.domaincontrol.com | 173.201.68.21 |
Domain registration (WHOIS)
| Registrar | GoDaddy.com, LLC |
|---|---|
| Created | June 16, 2005 21 years 4 months ago |
| Updated | June 17, 2026 |
| Expires | June 16, 2027 in 224 days |
| Status | clientDeleteProhibitedclientRenewProhibitedclientTransferProhibitedclientUpdateProhibited |
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
| Type | Host | Value | TTL |
|---|---|---|---|
| A | 21rio.com | ip: 132.148.77.176 | 593 |
| NS | 21rio.com | target: ns41.domaincontrol.com | 3600 |
| NS | 21rio.com | target: ns42.domaincontrol.com | 3600 |
| SOA | 21rio.com | mname: ns41.domaincontrol.com rname: dns.jomax.net serial: 2026040200 refresh: 28800 retry: 7200 expire: 604800 minimum-ttl: 600 | 591 |
| MX | 21rio.com | pri: 0 target: d357595a.ess.barracudanetworks.com | 600 |
| MX | 21rio.com | pri: 0 target: d357595b.ess.barracudanetworks.com | 600 |
| TXT | 21rio.com | txt: BPL=3764617 | 600 |
| TXT | 21rio.com | txt: brevo-code:ff8f675f4d2ff31e85623d837a47d3f6 | 600 |
| TXT | 21rio.com | txt: v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.brevo.com -all | 600 |
| TXT | 21rio.com | txt: MS=ms90792981 | 600 |
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21rio.com compared with similar websites
| Website | Global rank | Est. worth | Registered | Hosted in |
|---|---|---|---|---|
| 21rio.com | #32,830,803 | $1,130 | 2005 | |
| theblockwestcampus.com | #17,792,921 | $100 | — | |
| clubatsummervalleyapts.com | — | $10 | — | |
| villageatgracyfarms.com | #23,353,281 | $399 | 2003 | — |
| promesaliving.com | #25,354,619 | $261 | 2011 | — |
| royalridgeapts.com | #45,580,180 | $293 | 2008 |
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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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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.