vctx.org
Observed Aug 2, 2026, 18:36 UTC (12h 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 byMimecast
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vctx.org actually stands on - every host below is a signed observation
vctx.org
A / AAAA
166.78.38.244
unattributedserves the site
NS
ns75.domaincontrol.comns76.domaincontrol.com
domaincontrol.comanswers its DNS
MX
usb-smtp-inbound-1.mimecast.comusb-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
www.vctx.org
Let's Encryptissued its certificate
DNS Records
A 1
166.78.38.244
MX 2
10usb-smtp-inbound-1.mimecast.com10usb-smtp-inbound-2.mimecast.com
TXT 4
v=spf1 include:usb._netblocks.mimecast.com include:everbridge.net ip4:173.219.23.204 ~all0ed1fe018a0a82fb2e031648f98248ca44b0c033b1MS=5527DB5D67AC247B31486C003B3BB63550915342v=verifydomain MS=6534442
NS 2
ns75.domaincontrol.comns76.domaincontrol.com
SOA 1
ns75.domaincontrol.com dns.jomax.net
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:4d3f949c8b2d505@rep.dmarcanalyzer.com; ruf=mailto:4d3f949c8b2d505@for.dmarcanalyzer.com; fo=1;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.vctx.org |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 23 Oct 2026 21:26:02 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_1e8ee00ae3eeffde- Output Hash
2ba02e99dc9fc929ec4bddd969982ef5555622b1ba14eb5c52e83df4b05b130f- Signature
ed25519:4c84236b7550ec3d847e8a8d77821dc26b6cc462ae6449a8d612399a4973ecccdf66ec0fee2f6787b612caf7c0b2666872e3c631fb344c6310726d9756084208- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast