margin-up.eu
Observed Aug 16, 2026, 07:32 UTC (10h 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
Secured byLet's Encrypt
Let's EncryptAlso usesGoogle Search Console
Google Search Console1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat margin-up.eu actually stands on - every host below is a signed observation
margin-up.eu
A / AAAA
185.125.27.223
unattributedserves the site
NS
adelaide.ns.cloudflare.commitchell.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
spool.mail.gandi.netfb.mail.gandi.net
gandi.netreceives its email
TLS
margin-up.eu
Let's Encryptissued its certificate
DNS Records
A 1
185.125.27.223
MX 2
10spool.mail.gandi.net50fb.mail.gandi.net
TXT 2
google-site-verification=dTl9VW4mTCqBEAoRO4cIc5BnbPwgpkqi9DQ1mZmOt44v=spf1 include:_mailcust.gandi.net ?all
NS 2
adelaide.ns.cloudflare.commitchell.ns.cloudflare.com
SOA 1
adelaide.ns.cloudflare.com dns.cloudflare.com
SRV 2
mail.gandi.net:993 p0mail.gandi.net:465 p0
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
margin-up.eu |
C=US, O=Let's Encrypt, CN=YR1 | Wed, 04 Nov 2026 13:59:38 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_405c8207e6196a22- Output Hash
e4c906cc47d9d1ad6e6ce00e5e8129bf9949ca09ab60b4e13b30fa961447cb9b- Signature
ed25519:22d1ce747e196b3f23bbca9ebcbf1a7c2f9532654949776dab093c3a990c1db30427e30cde4137725f4fd6b394adad782950b21f1c309de89b2037aba2ac9c08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast