mckesson.ca

Observed Jul 24, 2026, 01:51 UTC (12h 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

Email byProofpoint

Secured byGlobalSign

Also usesAtlassianMiroDocuSign

2 subdomains · tranco_100k

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

INFRASTRUCTURE MAPwhat mckesson.ca actually stands on - every host below is a signed observation

mckesson.ca

A / AAAA

45.60.109.13045.60.73.130

unattributedserves the site

ep2ns02.mckesson.netep1ns04.mckesson.comep1ns03.mckesson.orgep1ns02.mckesson.net+3 more

mckesson.net + mckesson.com + moreanswers its DNS

mxa-0016dd03.gslb.pphosted.commxb-0016dd03.gslb.pphosted.com

Proofpointreceives its email

TLS

imperva.com

GlobalSign nv-saissued its certificate

DNS Records

A 2

45.60.109.130
45.60.73.130

MX 2

10mxa-0016dd03.gslb.pphosted.com
20mxb-0016dd03.gslb.pphosted.com

TXT 27

atlassian-domain-verification=gsDuvpVuuRKIaIKumVqSuZQSQRKqU3N1C1k1fzdGarBkVd2VGgHI8jzltiZ6hQJ5
vfndod6tl09b96r7t75vmmo9uj
00DAu000003I5nZ=1TBAu0000000Frt
apple-domain-verification=O1ZYQCig64bKFcKJ
00Df2000001KjqK=1TBN300000008bt
miro-verification=88fbc5bc244b32dbb566b32a427f088e92b3008e
windsurf-verification=Z4-vzQy4m5cBVl0ayeP_KhNAhKHwjOVAb02NL6mDO8Q=
cisco-ci-domain-verification=33a7da067c9e0e818682165391bd018dece1f90d43852220523e5022ce906263
tdpl5sjt9uepb7044qcuo0j5la
00DAs00000szxvP=1TBAs000000077x

NS 7

ep2ns02.mckesson.net
ep1ns04.mckesson.com
ep1ns03.mckesson.org
ep1ns02.mckesson.net
ep2ns03.mckesson.org
ep1ns01.mckesson.com
ep2ns01.mckesson.com

SOA 1

ddc1-nmgt-ins2.mckesson.com noreply.mckesson.com

SRV 2

c2s.mckesson.ca.webexconnect.com:5222 p5
s2s.mckesson.ca.webexconnect.com:5269 p5

CAA 6

issuemail "identrust.com"
issue "globalsign.com"
issue "digicert.com"
issue "identrust.com"
issue "letsencrypt.org"
issuemail "digicert.com"

TLS Certificates (3)

Common Name	Issuer	Expires
`imperva.com`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign Atlas R46 DV TLS CA 2026 Q2	Tue, 20 Oct 2026 13:53:22 +0000
`GlobalSign Atlas R46 DV TLS CA 2026 Q2`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign Root R46	Fri, 21 Jan 2028 00:00:00 +0000
`GlobalSign Root R46`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Sun, 18 Mar 2029 00:00:00 +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 mckesson.ca. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_74990b24d2f37a35
Output Hash: ad4592649d006be4dc683838038e337cec43d49b63fae301257002923c4d73de
Signature: ed25519:bc35083ca47463edd774b0ffd37b8b87012542df1bae30f87bad0280f2957b51083dffa1f79d27e173fe7779074a8029401174d770dad0b8ea644830c91a9f06
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/mckesson.ca