auf.net

Observed Jul 23, 2026, 05:41 UTC (2d 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.

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Up right now

Secured byLet's Encrypt

IPv6 · 3 subdomains · tranco

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

INFRASTRUCTURE MAPwhat auf.net actually stands on - every host below is a signed observation

auf.net

A / AAAA

37.187.16.1402001:41d0:a:108c::1

2001serves the site

ns1.nestor.lingbuzz.orgns2.nestor.lingbuzz.org

lingbuzz.organswers its DNS

nestor.lingbuzz.org

lingbuzz.orgreceives its email

TLS

auf.net

Let's Encryptissued its certificate

DNS Records

A 1

37.187.16.140

AAAA 1

2001:41d0:a:108c::1

MX 1

10nestor.lingbuzz.org

TXT 3

v=spf1 mx -all
v=DMARC1; p=quarantine
v=STSv1; id=USoXNaHhAAo9EAGU9lt8

NS 2

ns1.nestor.lingbuzz.org
ns2.nestor.lingbuzz.org

SOA 1

ns1.nestor.lingbuzz.org hostmaster.nestor.lingbuzz.org

TLS Certificates (3)

Common Name	Issuer	Expires
`auf.net`	C=US, O=Let's Encrypt, CN=YR1	Thu, 15 Oct 2026 00:44:29 +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 (3)

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 auf.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_1b5daf79c2ed7c7b
Output Hash: 66b964da8a6e427fb70680dfa9ccad24f83871d78396249c4fa2dd7883ab000c
Signature: ed25519:382bb7b638ea5965d054f4954f349f85487f6f8ddf1dd12f1aa1dc3df8f99cea51cc1723af463352593e439bcdf6f72b14328841918a43f899e7ec10dbe20305
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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