vacsb.org
Observed Jul 27, 2026, 19:35 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
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vacsb.org actually stands on - every host below is a signed observation
vacsb.org
A / AAAA
181.224.131.22
unattributedserves the site
NS
ns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.com
microsoftonline.comanswers its DNS
MX
vacsb-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.vacsb.org
Let's Encryptissued its certificate
DNS Records
A 1
181.224.131.22
MX 1
0vacsb-org.mail.protection.outlook.com
TXT 4
mscid=7BTThL3IsnSD/tz+TmBuAm1svdcIQ1lJbT5AUtXwM7OBrP3O8FL9kVy4PCnsmg3VkMJYwQoKGMK+TWrIX4qK4g==v=spf1 include:spf.protection.outlook.com -allnb-verification=4rd9QGHAlZ-yMyUfyjFiIPXLUaWtB4iMmdryctve9_cv=DMARC1;p=none;rua=mailto:6d0fdfdd5b@rua.easydmarc.us;ruf=mailto:6d0fdfdd5b@ruf.easydmarc.us;fo=1;
NS 4
ns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.com
SOA 1
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.vacsb.org |
C=US, O=Let's Encrypt, CN=YR1 | Sun, 18 Oct 2026 18:14:43 +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)
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 receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for vacsb.org. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/vacsb.org">
<img src="https://domaindrift.io/badge/vacsb.org.svg"
width="300" height="64" alt="DomainDrift signed observations for vacsb.org">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_5f5c06d0020c3ee4- Output Hash
5e2e63c9acf3f19edccf53ec578d8d994b47dbf1fc61954a6d4cfc9ce533b560- Signature
ed25519:3642075187d4989a925aa8ced7f898754af05a386803500e4670a5606936600fab6159605a0ed283e0478a5a1bd7e1a44c34650f131ad9d57d0e31eac28d1d09- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast