usemargin.com
Observed Jul 25, 2026, 19:54 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
Runs onCloudflare
Email byGoogle Workspace
Secured byAmazon
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usemargin.com actually stands on - every host below is a signed observation
usemargin.com
A / AAAA
52.85.193.2652.85.193.5852.85.193.552.85.193.111
Cloudflareserves the site
NS
ns-1360.awsdns-42.orgns-1886.awsdns-43.co.ukns-220.awsdns-27.comns-859.awsdns-43.net
awsdns-42.org + awsdns-43.co.uk + moreanswers its DNS
MX
smtp.google.com
Google Workspacereceives its email
TLS
usemargin.com
Amazonissued its certificate
DNS Records
A 4
52.85.193.2652.85.193.5852.85.193.552.85.193.111
MX 1
1smtp.google.com
TXT 3
firebase=transformityposv=spf1 include:_spf.firebasemail.com ~allv=DMARC1; p=none; rua=mailto:dmarc@usemargin.com,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc@usemargin.com; fo=1
NS 4
ns-1360.awsdns-42.orgns-1886.awsdns-43.co.ukns-220.awsdns-27.comns-859.awsdns-43.net
SOA 1
ns-859.awsdns-43.net awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
usemargin.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M01 | Sun, 14 Mar 2027 23:59:59 +0000 |
Amazon RSA 2048 M01 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:21:28 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +0000 |
Subdomains (0)
None observed.
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_e5fedfeeeac8f051- Output Hash
e8819ff02f7f75dfffc359ebbdf5c584b5bdce124940a51059427f1fe6dc404c- Signature
ed25519:949074aa560f7360fcc7d2803ac7655744106b629b8de136af5025b0f5f1cf389459efa208990025a3aa4a791788725d364fe08ef9e56858336e3aa91465cd0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast