vincentsitzmann.com

Observed Jul 26, 2026, 15:32 UTC (7d 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

Secured byLet's Encrypt

1 subdomain · domcop

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

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

vincentsitzmann.com

A / AAAA

185.199.111.153185.199.109.153185.199.110.153185.199.108.153

unattributedserves the site

curitiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.com

porkbun.comanswers its DNS

TLS

www.vincentsitzmann.com

Let's Encryptissued its certificate

DNS Records

A 4

185.199.111.153
185.199.109.153
185.199.110.153
185.199.108.153

TXT 1

v=spf1 mx include:_spf.porkbun.com ~all

NS 4

curitiba.ns.porkbun.com
fortaleza.ns.porkbun.com
maceio.ns.porkbun.com
salvador.ns.porkbun.com

SOA 1

curitiba.ns.porkbun.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`www.vincentsitzmann.com`	C=US, O=Let's Encrypt, CN=YR1	Mon, 21 Sep 2026 21:38:18 +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 (1)

www.vincentsitzmann.com

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 vincentsitzmann.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_7fc60dbf594b1bb7
Output Hash: adb7faf3fe0a93fb8ce49acb09f76f77b4319a27f4b8d0079b3a86a325abdb29
Signature: ed25519:134c23d39631914bbdc169ae2e2b136d8dc8d624caf32c9c39ccc31bec6bbd80c3bb0eeb7deea6437c3a3bdb2e3073b54968e95fdf5a18086b56df32fd7ce902
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/vincentsitzmann.com