Domain · Tranco #29,344

rockefeller.edu

rockefeller.edu is ranked #29,344 among the world's most-visited sites (Tranco). It resolves to 129.85.244.162, hosted on www.rockefeller.edu, and presents a TLS certificate issued by Sectigo Limited.

HTTP 301

Tranco rank	#29,344
IPv4	129.85.244.162
Hosting / reverse DNS	www.rockefeller.edu
Hosting network	AS98 · ROCKEFELLER-AS - The Rockefeller University, US
Nameservers	r2d2.rockefeller.edu, rockyd.rockefeller.edu
Mail servers (MX)	mxb-00185a01.gslb.pphosted.com (10), mxa-00185a01.gslb.pphosted.com (10)
HTTP status	301 → https://www.rockefeller.edu/
Web server	nginx/1.20.1
Detected tech	nginx/1.20.1
TLS certificate	Sectigo Limited · expires 2026-12-16

Linked company

This domain's name matches a legal entity in our directory:

ROCKEFELLER LIMITED

Notable DNS TXT records

adobe-idp-site-verification=ca3147092b883dcd0af2f3cbfc6b464bb07b6ecd3cf7ec627ccc3b78bcf21097
v=spf1 mx mx:rockefeller.edu include:servers.mcsv.net include:spf.protection.outlook.com ip4:129.85.244.230 ip4:129.85.244.231 ip4:129.85.244.37 ip4:129.85.244.38 ip4:129.85.244.39 ip4:66.159.241.205 ip4:66.159.239.177 ip4:129.80.56.29 ip4:132.226.58.160 include:huronclick.com include:outboundmail.blackbaud.net include:spf-00185a01.pphosted.com -all
anthropic-domain-verification-zpdrsf=bModUz9eCF7YWmHgYBQy0ewPQ
duo_sso_verification=TV7hZuS7eXNJ5o5pK05dRUWGaHxJ4HvwtQqd1RQC34Igp3yKF1Mur09bg8Avz5d0

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FAQ

What is the IP address of rockefeller.edu?

rockefeller.edu resolves to 129.85.244.162 (www.rockefeller.edu).

Who issued the SSL certificate for rockefeller.edu?

The TLS/SSL certificate for rockefeller.edu was issued by Sectigo Limited, valid until 2026-12-16.

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