dotnetcoder.dk

Observed Jul 27, 2026, 05:02 UTC (6d 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 dotnetcoder.dk actually stands on - every host below is a signed observation

dotnetcoder.dk

A / AAAA

93.191.156.46

unattributedserves the site

ns1.simply.comns2.simply.comns3.simply.comns4.simply.com

simply.comanswers its DNS

mx.simply.com

simply.comreceives its email

TLS

dotnetcoder.dk

Let's Encryptissued its certificate

DNS Records

A 1

93.191.156.46

MX 1

10mx.simply.com

TXT 1

v=spf1 include:spf.simply.com ?all

NS 4

ns1.simply.com
ns2.simply.com
ns3.simply.com
ns4.simply.com

SOA 1

ns1.simply.com hostmaster.simply.com

SRV 1

maildiscover.simply.com:443 p10

TLS Certificates (3)

Common Name	Issuer	Expires
`dotnetcoder.dk`	C=US, O=Let's Encrypt, CN=YR1	Tue, 29 Sep 2026 00:58:26 +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.dotnetcoder.dk

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 dotnetcoder.dk. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_d825be17a7d4d6da
Output Hash: 2d57d9487595003b7545107028dd39ccccbca01ce010008fb1ae7f4908d1ff7c
Signature: ed25519:9032ffbd108ff3cdf90a677f3c6ce5219dc6f3ed2d7fe0687a60fcac0331bfa52a786dfc98d4ea382ab566f1291df70edc0d8b33bff7f46582927a5864894204
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/dotnetcoder.dk