mds.org

Observed Aug 12, 2026, 04:34 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mds.org was taken 2d ago

mds.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mds.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 mds.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mds.org actually stands on - every host below is a signed observation
mds.org
A / AAAA
141.193.213.11141.193.213.10
Cloudflareserves the site
NS
deborah.ns.cloudflare.commarek.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mds-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
mds.org
Let's Encryptissued its certificate

DNS Records

A 2

  • 141.193.213.11
  • 141.193.213.10

MX 1

  • 0mds-org.mail.protection.outlook.com

TXT 2

  • MS=ms45484576
  • v=spf1 include:spf.protection.outlook.com include:_spf.smtp.com include:spf.constantcontact.com ~all

NS 2

  • deborah.ns.cloudflare.com
  • marek.ns.cloudflare.com

SOA 1

  • deborah.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email;

TLS Certificates (4)

Common NameIssuerExpires
mds.org C=US, O=Let's Encrypt, CN=YE2 Thu, 29 Oct 2026 20:38:52 +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_113dc0605e075b0a
Output Hash
d91ae70bdc74fcb86a59cad30faa70e755c1171d7f821ec626309ffcbdf56019
Signature
ed25519:9096953f5611da044155bb198ce3b1aa3c47aa1638509b32c9e59b65e06bb507dc50f99a908452ad7b23e591f3f6b8022a318fe82fc16dde78353cf36c744a02
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