Domain · Tranco #188

rubiconproject.com

rubiconproject.com is ranked #188 among the world's most-visited sites (Tranco). It resolves to 13.225.61.118, hosted on server-13-225-61-118.dfw59.r.cloudfront.net, and presents a TLS certificate issued by Amazon.

HTTP 301

Tranco rank	#188
IPv4	13.225.61.118, 13.225.61.73, 13.225.61.35, 13.225.61.12
IPv6	2600:9000:286a:8e00:19:133b:2800:93a1, 2600:9000:286a:9a00:19:133b:2800:93a1
Hosting / reverse DNS	server-13-225-61-118.dfw59.r.cloudfront.net
Nameservers	ns-1150.awsdns-15.org, ns-1722.awsdns-23.co.uk, ns-483.awsdns-60.com, ns-644.awsdns-16.net
Mail servers (MX)	aspmx.l.google.com (1), alt2.aspmx.l.google.com (5), alt1.aspmx.l.google.com (5)
HTTP status	301 → https://www.rubiconproject.com/
Web server	CloudFront
Detected tech	CloudFront
TLS certificate	Amazon · expires 2026-12-03

Notable DNS TXT records

v=spf1 ip4:72.34.113.100 ip4:69.194.143.140 include:spf.rubiconproject.com include:sendgrid.net include:_spf.google.com include:mktomail.com include:spf.mandrillapp.com include:aspmx.pardot.com ~all
google-site-verification=U-FUvU0VS4falHBMujbJtZpgqy95I2EFC08ADvrqlSQ
adobe-idp-site-verification=7ba00fd005454fcba9ed31a7ad48786fef98ee97ccc28d469c180d51d3aa792b
slack-domain-verification=mlIG4ylJounirRIFXuVrwirxvgiAUa63gagbhqV0
google-site-verification=8Oe3JXELIVSWdd5P6OY4UM5pF_aqaApPAbdvsIqjvtY
apple-domain-verification=G4AVkC9r63d1Wgp7

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FAQ

What is the IP address of rubiconproject.com?

rubiconproject.com resolves to 13.225.61.118, 13.225.61.73, 13.225.61.35 (server-13-225-61-118.dfw59.r.cloudfront.net).

Who issued the SSL certificate for rubiconproject.com?

The TLS/SSL certificate for rubiconproject.com was issued by Amazon, valid until 2026-12-03.

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DNS/HTTP/TLS observed 2026-08-06; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains