massgeneral.org

Observed Jul 24, 2026, 17:52 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Runs onMass General Brigham Incorporated

Secured byInCommon

Also usesGoogle Search Console

2 subdomains · push_legacy

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

INFRASTRUCTURE MAPwhat massgeneral.org actually stands on - every host below is a signed observation

massgeneral.org

A / AAAA

170.223.88.198170.223.157.69

Mass General Brigham Incorporatedserves the site

ecorexns1.partners.orgocorexns1.partners.orgecorexns2.partners.orgocorexns2.partners.org

partners.organswers its DNS

phsmgmx.partners.org

partners.orgreceives its email

TLS

www.massgeneral.org

InCommonissued its certificate

DNS Records

A 2

170.223.88.198
170.223.157.69

MX 1

0phsmgmx.partners.org

TXT 4

google-site-verification=OsBdEiCwKUuEJMj16-wHb-x-mYNyTUE0USTAfY0uRLs
v=spf1 -all
google-site-verification=YzaY3oTiOurkVI8qymOckjx4BeFUQuk6H9iXM0Ibq4Q
v=DMARC1;p=reject;fo=1;ri=3600;rua=mailto:partners-healthcare@rua.agari.com;ruf=mailto:partners-healthcare@ruf.agari.com

NS 4

ecorexns1.partners.org
ocorexns1.partners.org
ecorexns2.partners.org
ocorexns2.partners.org

SOA 1

ecorexns1.partners.org domainadmin.partners.org

TLS Certificates (3)

Common Name	Issuer	Expires
`www.massgeneral.org`	C=US, O=InCommon, LLC, CN=InCommon RSA OV SSL CA 3	Sun, 13 Dec 2026 23:59:59 +0000
`InCommon RSA OV SSL CA 3`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46	Mon, 05 Nov 2035 23:59:59 +0000
`Sectigo Public Server Authentication Root R46`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46	Wed, 21 Mar 2046 23:59:59 +0000

Subdomains (2)

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 massgeneral.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_90700f0320562c39
Output Hash: ac8025bd4709d2c0bf76bf76770c25a6812eba588372fabd770224478ac3f331
Signature: ed25519:c7fdacbe351e4d9a3d43a9c1468ad24455d911b1d3b1613fb0f9787458865bc94080153865cc5f48dd55a18786fe7342ecff608f9bec70c075bc7192c6fd6504
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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