auc.nl

Observed Aug 11, 2026, 04:39 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of auc.nl was taken 7d ago

auc.nl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting auc.nl under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch auc.nl Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Runs onAmazon

Email byMicrosoft 365

Secured bySectigo

Also uses

Atlassian

DNSSEC on · 1 subdomain · majestic

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

DRIFT

Steady. No change on record for auc.nl in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat auc.nl actually stands on - every host below is a signed observation

auc.nl

A / AAAA

52.223.0.12476.223.53.36

Amazonserves the site

ns1.uha.nlns2.uha.nl

uha.nlanswers its DNS

auc-nl.f-v1.mx.microsoft

Microsoft 365receives its email

TLS

acasa.nl

Sectigo Limitedissued its certificate

DNS Records

A 2

52.223.0.124
76.223.53.36

MX 1

10auc-nl.f-v1.mx.microsoft

TXT 7

MS=ms86186633
HARICA-PtuQMgLBHs7ZnPcYIOy
HARICA-PyEsMcQOtJXhqdPWA7c
ZOOM_verify_7YyuSf0BQOS1SfNs7Yq0tQ
bWe0EGf9wEweGxfx4UMEE9lA8vXSTE6HBYyDmWZoQRnyrFnVbUr/49xy/MFe8RG+xI4WxRfQ4Dl3j9fQr3qehA==
atlassian-domain-verification=fgCYupj4jgwsJq920dddvuWFDvBa7KVzk4tXTPKHJbIll1QwsoYgweQ1b/oThwPa
v=spf1 ip4:13.74.56.125 ip4:87.195.18.70 include:spf.protection.outlook.com ip4:145.18.56.76/31 -all

NS 2

ns1.uha.nl
ns2.uha.nl

SOA 1

gm.net.uha.nl hostmaster.uva.nl

CAA 4

iodef "mailto:scs-ra@uva.nl"
issue "harica.gr"
issue "sectigo.com"
issuewild ""

DMARC_RECORDS 1

v=DMARC1; p=reject; pct=100; rua=mailto:dmarcreports@uva.nl

TLS Certificates (4)

Common Name	Issuer	Expires
`acasa.nl`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV E36	Thu, 04 Feb 2027 23:59:59 +0000
`Sectigo Public Server Authentication CA OV E36`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root E46	Fri, 21 Mar 2036 23:59:59 +0000
`Sectigo Public Server Authentication Root E46`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust ECC Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000
`USERTrust ECC Certification Authority`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust ECC Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000

Subdomains (1)

www.auc.nl

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_db62234ae91afba8
Output Hash: 0f2ff0df4fe5981df9a79dd6d15408a07f1fbd40cc600f204065b1b12411cf45
Signature: ed25519:5bbbedb128b6c143a1fc379aeaaf270142d63f54d9fae7d8ce10255de36a0df9f1be300658327c07a1a6fe44fbfd1267d135436de6698353296b9b78d453f501
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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