bio.link

Observed 2026-07-13T04:13:00.026Z (10h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesGoogle Search Console

IPv6 · 96 subdomains · tranco_20k

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

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

bio.link

A / AAAA

172.67.68.55104.26.7.114104.26.6.1142606:4700:20::ac43:4437+2 more

Cloudflareserves the site

ruth.ns.cloudflare.comalexis.ns.cloudflare.com

cloudflare.comanswers its DNS

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

Google Workspacereceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time271 ms

DNS resolutionNOERROR

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

DNS Records

A 3

172.67.68.55
104.26.7.114
104.26.6.114

AAAA 3

2606:4700:20::ac43:4437
2606:4700:20::681a:672
2606:4700:20::681a:772

MX 5

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

TXT 8

google-site-verification=4GIbCz6tE8nNUVk39kZcGqezsEOhab-H1fvx3RhDEQY
v=spf1 a mx include:spf.mtasv.net include:_spf.google.com include:mlrcloud.com ~all
google-site-verification=3jrH_uQLb2T9JsZsZc4x_pfLC-JYL_u23SjdpOPYGH0
google-site-verification=RD6C7bPO9yAhHdaJHh5ThJqzJS6tvQ7YnFfnlKbMnRE
google-site-verification=D29VVsfIxCm_AMBmTj1P6RSzRy0nNbZjq58qGbuGPoU
google-site-verification=Ja9_ye7VepJeWgZ9nP63RKjbqpdmAYfqRvQTYzse1zE
v=DMARC1; p=quarantine; sp=quarantine; pct=100; ri=86400; rua=mailto:sreekanth@buymeacoffee.com;
v=DMARC1; p=none; sp=none; rf=afrf; pct=100; ri=0; rua=mailto:sreekanth@buymeacoffee.com; ruf=mailto:sreekanth@buymeacoffee.com

NS 2

ruth.ns.cloudflare.com
alexis.ns.cloudflare.com

SOA 1

alexis.ns.cloudflare.com dns.cloudflare.com

CAA 14

issuewild ssl.com
issue comodoca.com
issuewild letsencrypt.org
issuewild digicert.com; cansignhttpexchanges=yes
issue ssl.com
issuewild amazontrust.com
issuewild comodoca.com
issuewild amazon.com
issuewild awstrust.com
issue pki.goog; cansignhttpexchanges=yes

TLS Certificates (0)

None.

Subdomains (96)

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 bio.link. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 7c6bd2f5-bc7d-4c39-9613-c8ad09fa7cf1
Output Hash: cb40c204b70b72a48c782fb06f353d37f13ea1981cc2c27fefe51c663731e75a
Signature: ed25519:db436ab2b647634671e6e897fa76b70a271ad3fa0c6954e55baf80cae52350a795c649f7748749f72cde7b281a6d2d48a77b0233a09c2667c9ddaaaa0aed0400
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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