mayoclinic.com

Observed 2026-07-18T13:13:24.487319598+00:00 (3h ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall

Runs onMayo Foundation for Medical Education and Research

Secured bySectigo

Registered withCSC Corporate Domains, Inc.

Also usesFacebook/MetaGoogle Search Console

1 subdomain · tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat mayoclinic.com actually stands on - every host below is a signed observation

mayoclinic.com

A / AAAA

129.176.1.88

Mayo Foundation for Medical Education and Researchserves the site

dns1.mayo.edua14-64.akam.netdns2.mayo.edua1-70.akam.net+4 more

mayo.edu + akam.netanswers its DNS

mail7.mayo.edumail8.mayo.edumail9.mayo.edu

mayo.edureceives its email

TLS

mwredirects5.mayo.edu

Sectigo Limitedissued its certificate

DNS Records

A 1

129.176.1.88

MX 3

20mail7.mayo.edu
20mail8.mayo.edu
20mail9.mayo.edu

TXT 9

facebook-domain-verification=gnqlpuc6t32rfgtlpsmu7mcz0e30d6
google-site-verification=Y4YQPOeQ7IvHdDP0Yn7uqgrCxFWUTG4W2ixor7BrxZ8
google-site-verification=Ke1F9FxDHjGwSRBikOSa1LEfrKoohWn80AMB1a0iHD8
ncy863bz54x4hbfx0kxpzms73067ls2p
_uz5g1k3wp3my53wj46cfl46g6oxkp54
google-site-verification=0o8iuRq3C2ji2-i8ajTpcBd1PZyOYjgyFRwCejdj39o
google-site-verification=6Mm6uKAIYzio5exaZKwyNljPHu1FwB6eU4I-hSnMr3g
adobe-idp-site-verification=1a1d294e03dc1f18f089fdab21096893adea673f8881987239a14971cf7c89b5
v=DMARC1; p=none; sp=reject; pct=100; rf=afrf; ri=86400; fo=1; aspf=s; adkim=r; ruf=mailto:dmarc-details@mayo.edu; rua=mailto:dmarc-summary@mayo.edu

NS 8

dns1.mayo.edu
a14-64.akam.net
dns2.mayo.edu
a1-70.akam.net
a10-66.akam.net
a13-66.akam.net
a18-66.akam.net
a3-66.akam.net

SOA 1

dns1.mayo.edu noc.mayo.edu

TLS Certificates (4)

Common Name	Issuer	Expires
`mwredirects5.mayo.edu`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R40	Wed, 02 Dec 2026 23:59:59 +0000
`Sectigo Public Server Authentication CA OV R40`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46	Sun, 13 May 2040 23:59:59 +0000
`Sectigo Public Server Authentication Root R46`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000
`USERTrust RSA Certification Authority`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000

Subdomains (1)

www.mayoclinic.com

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for mayoclinic.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/mayoclinic.com">
  <img src="https://domaindrift.io/badge/mayoclinic.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for mayoclinic.com">
</a>

Ed25519 Receipt

Receipt ID: 517dbb19-c2de-4c80-a9aa-01d3715e2f11
Output Hash: d92b49afdb888e6b54c3d5ea18d054895434908b722b248887c012e1bd4dc373
Signature: ed25519:3c98717a93419bf3d2afa1950225c64b66b9e5adbf40c246cb142e2436fa91ea697185334f3efc1869304684e7b6cf4f0847f12b93b044fc8dc0fed3934b9209
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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