aluk.com
Observed Jul 25, 2026, 22:56 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.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
13 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aluk.com actually stands on - every host below is a signed observation
aluk.com
A / AAAA
13.51.62.86
unattributedserves the site
NS
ns-7-c.gandi.netns-148-b.gandi.netns-52-a.gandi.net
gandi.netanswers its DNS
MX
aluk-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
aluk.cn
Let's Encryptissued its certificate
DNS Records
A 1
13.51.62.86
MX 1
10aluk-com.mail.protection.outlook.com
TXT 6
anthropic-domain-verification-cvxkx3=MF24pd3yedQpBocaxfRvFD5sBadeptat-domain-verification=m4ufaHlUZiCOU8_WxzJjw-ReQOjmCzRtDBbvKVbqautodesk-domain-verification=XbxU4XU6CwZuJX6-QnGwd365mktkey=3cgkym8emolkrqa4tdj8s49fxv=spf1 mx a ip4:78.29.242.82 ip4:185.2.52.108 ip4:81.145.217.154 include:spf.protection.outlook.com include:emaileuc.freshservice.com include:spf.icontroller.eu include:sendgrid.net include:em903.aluk.com include:mailchef.4dem.it -allv=DMARC1;p=quarantine;rua=mailto:itpolicy_alert@aluk.com
NS 3
ns-7-c.gandi.netns-148-b.gandi.netns-52-a.gandi.net
SOA 1
ns1.gandi.net hostmaster.gandi.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
aluk.cn |
C=US, O=Let's Encrypt, CN=YE2 | Wed, 09 Sep 2026 23:04:34 +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 (13)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_3c914b7b9aedb69f- Output Hash
9b03a1642fbf84b6387e67de93871860b9ad564e4349dc7d9bfead3ffd11784b- Signature
ed25519:bebca3d3a1a13c68664322d6a093cdbf336df1eb397e74924adfc5a968aab367af229baadc613cedcdb61376edd5f46cc23c83a7c0c978b59c2ddc4d906cb605- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast