medasf.org

Observed Aug 11, 2026, 05:39 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of medasf.org was taken 3d ago

medasf.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting medasf.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 medasf.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search ConsoleAdobeAmazon BusinessAppleCanvaDocuSignMiroMicrosoft 365

majestic

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

INFRASTRUCTURE MAPwhat medasf.org actually stands on - every host below is a signed observation

medasf.org

A / AAAA

199.16.173.113199.16.172.72

unattributedserves the site

ns21.worldnic.comns22.worldnic.com

worldnic.comanswers its DNS

alt3.aspmx.l.google.comalt2.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

tls.automattic.com

Google Trust Servicesissued its certificate

DNS Records

A 2

199.16.173.113
199.16.172.72

MX 5

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

TXT 23

v=spf1 include:spf.em.secureserver.net ip4:13.110.78.176 include:_spf.google.com include:_spf.salesforce.com ~all
google-site-verification=0cNjFakUkZ4exH4FBwqcaWyWbPucN4bwq8-Et3B9AtE
google-site-verification=uMNNHtZ8F9i0LRc89RGSlQIANGXW1tVeoO5H4RkRoiU
3k76684kevjt86mvfvl2s42eo0
7bf8fn752u2kbo2r6nfhq1k1p8
PT1S8SNHPEPA16VLM40I68OKMM
adobe-idp-site-verification=ad2cb224e5b1a25e116d6e574a584d4f8bc697d32893557985f6c9c24a152446
amazon-business-verification=5b5608c0fad5c65381ae657e2a73032ff2e75eb563e4d48abf81373e77332584
apple-domain-verification=nib7al64hwnjrszl
atomic-domain-46effa98784310c16c2ef8fad979fe32bd1c08d3b4cbabecdad03f9637421f31

NS 2

ns21.worldnic.com
ns22.worldnic.com

SOA 1

NS21.WORLDNIC.COM namehost.WORLDNIC.COM

SRV 1

autodiscover.accessdomain.com:443 p0

DMARC_RECORDS 1

v=DMARC1; p=reject; rua=mailto:rua@dmarc.brevo.com, mailto:postmaster@medasf.org, mailto:dmarc@medasf.org; pct=100; adkim=s; aspf=s

TLS Certificates (3)

Common Name	Issuer	Expires
`tls.automattic.com`	C=US, O=Google Trust Services, CN=WR1	Thu, 15 Oct 2026 03:04:57 +0000
`WR1`	C=US, O=Google Trust Services LLC, CN=GTS Root R1	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R1`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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_0f6772b8f4b26b05
Output Hash: 3b374e619fddb9bb649196e7eef75d372a154a5d28fc1572dd1c7912d7915c37
Signature: ed25519:68c316b371fcb230b057f544a96e654ba39410f857dded274873209443509378101e1e11d21dfa37f11f30a638bd59134d322a82f43582e0f8cdbd10bf552f03
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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