biotuesdays.com

Observed Aug 11, 2026, 03:25 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of biotuesdays.com was taken 3d ago

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

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Up right now

Runs onCloudflare

Email byMicrosoft 365

Secured byGoogle Trust Services

Registered withGoDaddy.com, LLC

Also usesGoogle Search Console

domcop

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

INFRASTRUCTURE MAPwhat biotuesdays.com actually stands on - every host below is a signed observation

biotuesdays.com

A / AAAA

160.153.0.38

Cloudflareserves the site

ns69.domaincontrol.comns70.domaincontrol.com

domaincontrol.comanswers its DNS

biotuesdays-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

biotuesdays.com

Google Trust Servicesissued its certificate

DNS Records

A 1

160.153.0.38

MX 1

10biotuesdays-com.mail.protection.outlook.com

TXT 5

MS=ms69556102
v=spf1 include:spf.protection.outlook.com -all
google-site-verification=OV9e-NxIw48q9rw20V9oTSLkmbhC30npMS1Sq816e2I
ca3-b13b6bc03ba74a70a9daa2fa9a3b8bfa
google-site-verification=_KbD8uWqE0reH36AaycJd40sAl65RvLxnIniWShHFPs

NS 2

ns69.domaincontrol.com
ns70.domaincontrol.com

SOA 1

ns69.domaincontrol.com dns.jomax.net

DMARC_RECORDS 1

v=DMARC1; p=none;

TLS Certificates (3)

Common Name	Issuer	Expires
`biotuesdays.com`	C=US, O=Google Trust Services, CN=WE1	Fri, 16 Oct 2026 02:17:25 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	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.

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Ed25519 Receipt

Receipt ID: rcpt_d97f7128dfb7df0b
Output Hash: 50a555981e34593f395eca4bcc3016bca4c1b25c1a5dec190d58aea814782a91
Signature: ed25519:9d47b6e860bd809422d17fcac2de0e7f464203bc08f18c965d4a76816f5443c23bf3e2decf97899460e47857f994201fefad4af767ff8a308137b1c633667703
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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