medscape.org

Observed Aug 9, 2026, 20:02 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of medscape.org was taken 5d ago

medscape.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting medscape.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 medscape.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat medscape.org actually stands on - every host below is a signed observation
medscape.org
A / AAAA
104.18.34.189172.64.153.67
unattributedserves the site
NS
cloe.ns.cloudflare.comtim.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comreply-mx.s6.exacttarget.com+2 more
Google Workspacereceives its email
TLS
medscape.org
Let's Encryptissued its certificate

DNS Records

A 2

  • 104.18.34.189
  • 172.64.153.67

MX 6

  • 1aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 10reply-mx.s6.exacttarget.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 11

  • 6kpftlsrdn7pfhv25ngvqy5vnpnf9nhm
  • a00fb5e3a9764e2fa70828a2f47e4f5d
  • facebook-domain-verification=fnq3kjgtrlvnzfyp9ipvhmh60wof7n
  • google-site-verification=24IQSKc4sfGoGXfl1rva9EFw7D9GzjFhAi-g0c7dBt4
  • google-site-verification=2cgFb1KJ2qaE--rH_-xrn_fmGqlyJE1nF0tW2Xf28-E
  • google-site-verification=9w-dt4uUdPUp1YHeK7dFkEbQ7R8ueqalMHptW-Xk-zsB
  • google-site-verification=BL2XNCPgwmbbsir0nFY0MCCJZ4Ad3z0JcWrWeafQMNk
  • h9whv2pzk1b2770l1gw70xbqt8c9dr2k
  • spf2.0/pra include:cust-senderid.exacttarget.com -all
  • v=spf1 include:cust-spf.exacttarget.com include:_spf.google.com include:mail.zendesk.com -all

NS 2

  • cloe.ns.cloudflare.com
  • tim.ns.cloudflare.com

SOA 1

  • cloe.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:14e6d3a3a0f0492bad5e97cd89864758@dmarc-reports.cloudflare.net,mailto:pevn3efo@ag.dmarcian.com; ruf=mailto:pevn3efo@fr.dmarcian.com;

TLS Certificates (4)

Common NameIssuerExpires
medscape.org C=US, O=Let's Encrypt, CN=YE2 Sun, 01 Nov 2026 16:22:26 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_f1ffb36e2ba34597
Output Hash
9a0c67ba5dfc03ee10c111e774e363b7b77feeed937963675642d08e52845992
Signature
ed25519:6dee38cf2b04596768a5f40c33f86ed3f4138a022ea3711a3188589309ce1780bf25c27e5feece7922cd74cd23ae27340ac4388ba8325877bdcac17c33ee2304
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT44,109 material changesacross 42,312 domains · 24h to ~2h ago · +27 vs yesterdayROTATION61 domains moved DNS from koaladns.com to magpiedns.com, 60 moved backa rotation loop, not a migration · 24hNOW491 curated domains not reachablelast probe, steadySITE ERRORS36,523 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,163 sites429 rate-limit / 403 bot-block, a posture signal