mskcc.org

Observed 2026-07-12T20:07:36.149270107+00:00 (4h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byProofpoint

Secured byGoogle Trust Services

Also usesAtlassianFacebook/MetaMiroGoogle Search ConsoleDocker

push_legacy

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

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

mskcc.org

A / AAAA

104.18.6.212104.18.7.212

Cloudflareserves the site

a22-65.akam.neta5-67.akam.neta20-64.akam.neta1-134.akam.net+2 more

akam.netanswers its DNS

mxa-00402601.gslb.pphosted.commxb-00402601.gslb.pphosted.com

Proofpointreceives its email

TLS

mskcc.org

Google Trust Servicesissued its certificate

DNS Records

A 2

104.18.6.212
104.18.7.212

MX 2

10mxa-00402601.gslb.pphosted.com
10mxb-00402601.gslb.pphosted.com

TXT 33

v=spf1 include:spf5.mskcc.org include:spf6.mskcc.org include:spf.protection.outlook.com include:spf-00402601.pphosted.com a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com exists:%{ir}.%{v}.arpa._spf.mskcc.org ~all
adobe-idp-site-verification=b348fbab6c3af396a18ab2a10a3a3b2092f18873f86c4150435b40e375842bde
ciscocidomainverification=57151d093a777cee26b3577ddaa91efd6fc7e1c53d65da5a2ef0e73c409a7c44
_a267vzbfqca2m2dnvteurthnb173zdj
apple-domain-verification=IqHHmIMLJ1dLOwu9
84hfoNCXMXbobC6IakYhylHcFzCCgMoChanTwGjYowx7Mk0aI0DKYxkuGvTvju/wfAPcO4qIY1axbA16idPOTw==
1WzLav0IwSShm-pgwKOm
openai-domain-verification=dv-K76wjzuTvBlAVFvXmhJpM2OL
atlassian-domain-verification=LUmLCJicpzD1/2UaFdML8EcVmwMq6hykxzT105XMkZlZTW31UPIaEobSaEvqVXrr
cloudhealth=25ce480b-5ef6-4089-9a08-878db39248fb

NS 6

a22-65.akam.net
a5-67.akam.net
a20-64.akam.net
a1-134.akam.net
a3-66.akam.net
a18-64.akam.net

SOA 1

a1-134.akam.net netsec.mskcc.org

SRV 7

smsktan-vcse-nj01.mskcc.org:5060 p0
smsktan-vcse-ny01.mskcc.org:5060 p0
smsktan-vcse-nj01.mskcc.org:5061 p0
smsktan-vcse-ny01.mskcc.org:5061 p0
joinconference.mskcc.org:5222 p10
joinconference.mskcc.org:5269 p10
autodiscover.mskcc.org:443 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`mskcc.org`	C=US, O=Google Trust Services, CN=WE1	Sun, 13 Sep 2026 01:43:03 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (0)

None observed.

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 Connor observes and signs for mskcc.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: eeb9440a-5f8c-4b1d-a547-53bff60986ad
Output Hash: fe2669744df056aa7350e7eabdd5a25d9c8a4b77e212b3ff49e48cfa98e4793d
Signature: ed25519:8a1bf80d55af173ec6a157b86f534a981a52d65fd7d63ac78f9e88d55068380438b5f706db92d8ab889ae1e25e33b9f7ac6c0be326b0b04407297e52d9ecd207
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/mskcc.org