vdbholiday.com
Observed Jul 26, 2026, 09:03 UTC (7d 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
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vdbholiday.com actually stands on - every host below is a signed observation
vdbholiday.com
A / AAAA
85.10.140.92
unattributedserves the site
NS
ns0.transip.netns1.transip.nlns2.transip.eu
transip.net + transip.nl + moreanswers its DNS
MX
vdbholiday-com.mail.protection.outlook.comvdbholiday-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
vdbholiday.com
Let's Encryptissued its certificate
DNS Records
A 1
85.10.140.92
MX 2
0vdbholiday-com.mail.protection.outlook.com10vdbholiday-com.mail.protection.outlook.com
TXT 2
v=spf1 a mx include:_spf.3wmedia.email include:spf.protection.outlook.com include::_spf.tommybookingsupport.com include:sendgrid.net ~allv=DMARC1; p=none;
NS 3
ns0.transip.netns1.transip.nlns2.transip.eu
SOA 1
ns0.transip.net hostmaster.transip.nl
TLS Certificates (7)
| Common Name | Issuer | Expires |
|---|---|---|
vdbholiday.com |
C=US, O=Let's Encrypt, CN=YE2 | Sat, 17 Oct 2026 20:38:12 +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 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Subdomains (1)
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_6f9f1aa1e427ec86- Output Hash
7ae2e91b17b9b440538f681c3b904212077e371210c4217255efa9bff56b90e1- Signature
ed25519:5b5c96d50d4399fee5b273a0a9a898db57467a1fa56c700427d632a1fce759dc4b64e34b5c973db2471a10ec12e42f2824eef7d0fbde4126217dd7be884bd201- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast