Domain · Tranco #835

mayoclinic.org

mayoclinic.org is ranked #835 among the world's most-visited sites (Tranco). It resolves to 129.176.1.88, hosted on imcourses.mayo.edu, and presents a TLS certificate issued by Sectigo Limited.

HTTP 301

Tranco rank	#835
IPv4	129.176.1.88
Hosting / reverse DNS	imcourses.mayo.edu
Nameservers	a1-70.akam.net, a10-66.akam.net, a13-66.akam.net, a14-64.akam.net
Mail servers (MX)	mail5.mayo.edu (10), mail4.mayo.edu (10), mail3.mayo.edu (10)
HTTP status	301 → https://www.mayoclinic.org/
Web server	BigIP
Detected tech	BigIP
TLS certificate	Sectigo Limited · expires 2027-02-03

Linked company

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

Mayo Clinic

Notable DNS TXT records

google-site-verification=4c_u2Bkm2Ukeurbn5E8KNOMWB8mZ13akrsKP4Pf9MLY
apple-domain-verification=tB6bZOjVnxrGsvNAUCrbvu8w13vf8gisqEuRLcHvBHY
apple-domain-verification=5FmDAtv2LsDzpMQJbHcPQadpnY8p1YJn5I5oM64bP_k
google-site-verification=c_nY9XkweOjwanwbo_17mAeu3bcE4YM5ow3YLyr2F_Q
google-site-verification=6vNtdz7ZLqfEYDC2BP1hJKrMY_7QtttXQiTykug1hYA
v=spf1 mx include:_spf.mayo.edu include:_spf_msgfe_mcmo.mayo.edu -all

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FAQ

What is the IP address of mayoclinic.org?

mayoclinic.org resolves to 129.176.1.88 (imcourses.mayo.edu).

Who issued the SSL certificate for mayoclinic.org?

The TLS/SSL certificate for mayoclinic.org was issued by Sectigo Limited, valid until 2027-02-03.

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