tap.bio

Observed 2026-07-14T20:39:33.378Z (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Registered withIONOS SE

Also usesFacebook/MetaGoogle Search ConsoleStripe

5 subdomains · tranco_40k

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

INFRASTRUCTURE MAPwhat tap.bio actually stands on - every host below is a signed observation

tap.bio

A / AAAA

199.36.158.100

Cloudflareserves the site

ns-cloud-d1.googledomains.comns-cloud-d3.googledomains.comns-cloud-d4.googledomains.comns-cloud-d2.googledomains.com

googledomains.comanswers its DNS

alt1.aspmx.l.google.comaspmx.l.google.comalt2.aspmx.l.google.comaspmx3.googlemail.com

Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → /@tap.bio

HTTP status301

Servercloudflare

TLS protocolHTTP/3

TLS issuernot observed

Behind Cloudflareyes

Response time13 ms

DNS resolutionNOERROR

Redirect chain

/@tap.bio

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

199.36.158.100

MX 4

5alt1.aspmx.l.google.com
1aspmx.l.google.com
5alt2.aspmx.l.google.com
10aspmx3.googlemail.com

TXT 7

facebook-domain-verification=mahsrrmoydkgjflj642556sxt5pbmd
hosting-site=tap-bio-2
google-site-verification=h5gVNbC0XUjtocIcuzHR_qWaeIkJyPNGlthlRauv62s
stripe-verification=124d1a91a100642766f0d81a7691b13c0da94ed2b0b7f41a789939647616ed98
google-site-verification=h4G-iklmpsHCRW6vNtEEz8sQgTI-57G52bjsKgsXhEc
v=spf1 a mx include:spf.mtasv.net include:_spf.google.com ~all
v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:dmarc-reports@tap.bio,mailto:re+td36bdf1zbn@dmarc.postmarkapp.com; aspf=r;

NS 4

ns-cloud-d1.googledomains.com
ns-cloud-d3.googledomains.com
ns-cloud-d4.googledomains.com
ns-cloud-d2.googledomains.com

SOA 1

ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (0)

None.

Subdomains (5)

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for tap.bio. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/tap.bio">
  <img src="https://domaindrift.io/badge/tap.bio.svg"
       width="300" height="64" alt="DomainDrift signed observations for tap.bio">
</a>

Ed25519 Receipt

Receipt ID: 1dd866e0-cf5e-43d3-95d4-39b84b1ce5af
Output Hash: 83f651113e76d98835b9db60c8ba4e50b355739aae4302b3747f3921c378650d
Signature: ed25519:55b1c013acaf309263a76cbbca680eb6280a94077127528b670abac404cae1a458e9a672da042ddfde6bf002f27a4f9d096a5e7021c60646b4374d52fddaac03
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/tap.bio