mckesson.org

Observed Aug 11, 2026, 04:31 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mckesson.org was taken 4d ago

mckesson.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mckesson.org under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch mckesson.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mckesson.org actually stands on - every host below is a signed observation
mckesson.org
A / AAAA
45.60.151.2645.60.171.26
unattributedserves the site
NS
ep1ns02.mckesson.netep1ns01.mckesson.comep2ns02.mckesson.netep1ns04.mckesson.com+3 more
mckesson.net + mckesson.com + moreanswers its DNS

DNS Records

A 2

  • 45.60.151.26
  • 45.60.171.26

NS 7

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

SOA 1

  • ndh1-nmgt-ins2.mckesson.com noreply.mckesson.com

CAA 6

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

DMARC_RECORDS 1

  • v=DMARC1;p=reject;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

TLS Certificates (0)

None.

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_7cea2f64516d2c4a
Output Hash
f362d796ce52200c1984b0785c65dba07d8de5f4cac1015fe52f1afcd7dacdb3
Signature
ed25519:665b8e96008c5746c8d4d2dbd63baea372778ef21fb24a644271aa4263924133705a4beac2c67d57966bc6d24bc7e0b14c2e451316be69474bb910dd9814a50a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,328 material changesacross 43,735 domains · 24h to ~2h ago · +1,821 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,287 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,270 sites429 rate-limit / 403 bot-block, a posture signal