yfd.im

Observed Aug 2, 2026, 08:39 UTC (11h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Email byMailgun

Secured byLet's Encrypt

domcop

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

INFRASTRUCTURE MAPwhat yfd.im actually stands on - every host below is a signed observation

yfd.im

A / AAAA

64.29.17.1216.198.79.65

unattributedserves the site

ns1.vercel-dns.comns2.vercel-dns.com

vercel-dns.comanswers its DNS

mxa.mailgun.orgmxb.mailgun.org

Mailgunreceives its email

TLS

*.yfd.im

Let's Encryptissued its certificate

DNS Records

A 2

64.29.17.1
216.198.79.65

MX 2

10mxa.mailgun.org
10mxb.mailgun.org

TXT 1

v=spf1 include:mailgun.org ~all

NS 2

ns1.vercel-dns.com
ns2.vercel-dns.com

SOA 1

ns1.vercel-dns.com hostmaster.nsone.net

CAA 3

issue "letsencrypt.org"
issue "pki.goog"
issue "sectigo.com"

TLS Certificates (3)

Common Name	Issuer	Expires
`*.yfd.im`	C=US, O=Let's Encrypt, CN=YR1	Sun, 18 Oct 2026 22:21:09 +0000
`YR1`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_978dc687e92b23f1
Output Hash: 664f79d4994af30de71370fb78e71cce3ee8d9339c7af3c449e6dc1f78c0ee94
Signature: ed25519:f37b216f597d08f2c9df933ce054c3ff17f17007b480e559189e0081932d7f312fffbce88b04a73d2a5d350e93024ccb3e2bdcb1cad754662fa345fd9d1f1c04
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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