aster.co.uk

Observed Aug 2, 2026, 17:34 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of aster.co.uk was taken 8d ago

aster.co.uk is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting aster.co.uk 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 aster.co.uk 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 onDigitalOcean

Email byMicrosoft 365

Secured byLet's Encrypt

Registered withIonos SE

Also usesDocuSign

1 subdomain · majestic

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

INFRASTRUCTURE MAPwhat aster.co.uk actually stands on - every host below is a signed observation

aster.co.uk

A / AAAA

134.209.190.128

DigitalOceanserves the site

ns1-06.azure-dns.comns2-06.azure-dns.netns3-06.azure-dns.orgns4-06.azure-dns.info

azure-dns.com + azure-dns.net + moreanswers its DNS

aster-co-uk.mail.protection.outlook.com

Microsoft 365receives its email

TLS

aster.co.uk

Let's Encryptissued its certificate

DNS Records

A 1

134.209.190.128

MX 1

10aster-co-uk.mail.protection.outlook.com

TXT 15

D3yvBykCGMCqfPc+ss0zv/BLBxAmENq/g/Vj4YZi6wJ7Kg215eux8djoNQtfSz2rh2NsyJF1C7ZnDHfN2DkHfw==
MS=ms35305650
MS=ms35674791
v=spf1 a mx ip4:89.206.155.180 ip4:89.206.155.172 ip4:80.6.91.150 ip4:52.56.177.210 ip4:51.140.109.121 ip4:3.123.206.219 ip4:3.68.129.51 include:spf.protection.outlook.com include:service-now.com include:sendgrid.net include:_spf.createsend.com -all
ms=ms62023846
docusign=5e3beaf7-d7b2-40a7-8113-ff6f5d41344b
apple-domain-verification=lsidi5ZiVcXxkSo1
ouggkv2fkpb71mtl26t4bfaru5.
l4sp1qaef9gq000ns8q61gkc6n
ob646fdi4vh7srktvp1khr346s

NS 4

ns1-06.azure-dns.com
ns2-06.azure-dns.net
ns3-06.azure-dns.org
ns4-06.azure-dns.info

SOA 1

ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com

SRV 1

autodiscover.outlook.com:443 p1

DMARC_RECORDS 1

v=DMARC1; p=reject; pct=100; rua=mailto:dmarc_agg@vali.email;

TLS Certificates (3)

Common Name	Issuer	Expires
`aster.co.uk`	C=US, O=Let's Encrypt, CN=YR1	Mon, 07 Sep 2026 10:33:15 +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.aster.co.uk

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_c5d35aaa843cd25f
Output Hash: f9f596a5b078bdd8b219da3c612306191549d76aed0812b25c1fcf2488096d2d
Signature: ed25519:23a0a883e37e537cfe14b738ea711036d365b305bb54e2b29f8f332afcaeb661d0f80d642ad3f626c8ca934bfd7a40c50b4367d47580484cc948980900558d0e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/aster.co.uk