Domain · Tranco #139,846

rstudio.org

rstudio.org is ranked #139,846 among the world's most-visited sites (Tranco). It resolves to 45.33.2.142, hosted on li956-142.members.linode.com, and presents a TLS certificate issued by Let's Encrypt.

HTTP 301
Tranco rank#139,846
IPv445.33.2.142
Hosting / reverse DNSli956-142.members.linode.com
Hosting networkAS63949 · AKAMAI-LINODE-AP - Akamai Connected Cloud, SG
Nameserversns-1456.awsdns-54.org, ns-1950.awsdns-51.co.uk, ns-406.awsdns-50.com, ns-673.awsdns-20.net
Mail servers (MX)aspmx.l.google.com (1), alt1.aspmx.l.google.com (5), alt2.aspmx.l.google.com (5)
HTTP status301 → http://www.rstudio.com/
Web serverApache/2.4.29 (Ubuntu)
Detected techApache/2.4.29 (Ubuntu)
TLS certificateLet's Encrypt · expires 2026-10-02

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FAQ

What is the IP address of rstudio.org?

rstudio.org resolves to 45.33.2.142 (li956-142.members.linode.com).

Who issued the SSL certificate for rstudio.org?

The TLS/SSL certificate for rstudio.org was issued by Let's Encrypt, valid until 2026-10-02.

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DNS/HTTP/TLS observed 2026-08-07; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains