medscape.com

Observed Aug 10, 2026, 01:56 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of medscape.com was taken 5d ago

medscape.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting medscape.com 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.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesMicrosoft 365AdobeFacebook/MetaFigmaGlobalSignGoogle Search ConsoleSalesforce Pardot
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat medscape.com actually stands on - every host below is a signed observation
medscape.com
A / AAAA
172.64.150.155104.18.37.101
Cloudflareserves 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.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
medscape.com
Let's Encryptissued its certificate

DNS Records

A 2

  • 172.64.150.155
  • 104.18.37.101

MX 5

  • 1aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 18

  • MS=ms38444379
  • adobe-idp-site-verification=273cee5ce44db359754043668120f4ccf0076e55a5fe663ce1bced543f24d765
  • e8f9eddc53c14ef199e410bcb5aa9d99
  • facebook-domain-verification=9ueb843ricuvxh05e6r4p0fn2tkf6q
  • facebook-domain-verification=hfi2yui4prfcbgk4ai4m9cugny9a5k
  • figma-domain-verification=0dbb4f08fee06c7b23d8ad4539219978da50b5243e5382b2841a64fd7f40583d-1772748220
  • gfydpjf76dm43nnl84tmtxyjlwfsbtxh
  • globalsign-domain-verification=-8kpivpbgMACeanB8hk0ansSLujEnFA_i1ukkwKY1Y
  • google-site-verification=2cgFb1KJ2qaE--rH_-xrn_fmGqlyJE1nF0tW2Xf28-E
  • google-site-verification=RLDNtwBw56oKslxGAHmoVn9OI2TgTIOt6T0yLCt6-ug

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:c3cd7a827d4f425e924db2986f770344@dmarc-reports.cloudflare.net

TLS Certificates (4)

Common NameIssuerExpires
medscape.com C=US, O=Let's Encrypt, CN=YE1 Sun, 04 Oct 2026 12:19:34 +0000
YE1 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 (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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_d19ad40977c45981
Output Hash
6ab946d17b4104e6f5bdcdcc08403e9e2997caf3df50a013880be03e5589aa04
Signature
ed25519:c7276d64dd94341ebc39d5b73b46a727d4229a95e3727d5c306f12b7be223a59551fd6e49181a76cb9e1d33d058e8ce7376c85c8e5b3bba228505cc832c0c609
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 yesterdayROTATION62 domains moved DNS from koaladns.com to magpiedns.com, 60 moved backa rotation loop, not a migration · 24hNOW491 curated domains not reachablelast probe, steadySITE ERRORS36,532 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,153 sites429 rate-limit / 403 bot-block, a posture signal