atera.de

Observed Jul 23, 2026, 21:40 UTC (1d 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

Guarded by a firewall

Runs onCloudflare

Email byProofpoint

Secured byLet's Encrypt

tranco

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

INFRASTRUCTURE MAPwhat atera.de actually stands on - every host below is a signed observation

atera.de

A / AAAA

23.227.38.65

Cloudflareserves the site

dns2.LF.netdns3.LF.netdns1.LF.net

lf.netanswers its DNS

mxb-00875c01.gslb.pphosted.commxa-00875c01.gslb.pphosted.com

Proofpointreceives its email

TLS

atera.de

Let's Encryptissued its certificate

DNS Records

A 1

23.227.38.65

MX 2

10mxb-00875c01.gslb.pphosted.com
10mxa-00875c01.gslb.pphosted.com

TXT 4

apple-domain-verification=e16KQlbpd5ZihIId
v=spf1 include:spf.protection.outlook.com include:spf-00875c01.pphosted.com ~all
MS=ms49815695
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

NS 3

dns2.LF.net
dns3.LF.net
dns1.LF.net

SOA 1

dns1.LF.net hostmaster.LF.net

TLS Certificates (4)

Common Name	Issuer	Expires
`atera.de`	C=US, O=Let's Encrypt, CN=YE2	Mon, 14 Sep 2026 00:00:34 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	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 atera.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_d5b1f0511f7eaf42
Output Hash: 6abbaee004f8edd9c83d30e1854ce9c07378f7cd4f4abc31f1bb511d32ffd8ed
Signature: ed25519:c64cde1aff15833566a538ba0e55ca5c5fa2e84332b38242aa66786990a635f40802beb2fab10784ea2c6af564971eb9d013f22c84c0d147b139becf2ded2609
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/atera.de