alven.co
Observed Jul 25, 2026, 22:57 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 byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alven.co actually stands on - every host below is a signed observation
alven.co
A / AAAA
31.43.161.631.43.160.6
unattributedserves the site
NS
ns-163-b.gandi.netns-134-a.gandi.netns-179-c.gandi.net
gandi.netanswers its DNS
MX
ALT1.ASPMX.L.GOOGLE.COMALT2.ASPMX.L.GOOGLE.COMALT3.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COM+1 more
Google Workspacereceives its email
TLS
alven.co
Let's Encryptissued its certificate
DNS Records
A 2
31.43.161.631.43.160.6
MX 5
5ALT1.ASPMX.L.GOOGLE.COM5ALT2.ASPMX.L.GOOGLE.COM10ALT3.ASPMX.L.GOOGLE.COM1ASPMX.L.GOOGLE.COM10ALT4.ASPMX.L.GOOGLE.COM
TXT 3
google-site-verification=EvyTv5DHiSM42NhS6hgA2XoAhCToxKvpu3RNmip_FFkv=spf1 include:spf.mailjet.com include:_spf.google.com include:_mailcust.gandi.net include:_spf.gpaas.net include:emsd1.com -allv=DMARC1;p=reject;adkim=s;aspf=s;rua=mailto:dmarc-aggragated-reports@alvencapital.com;ruf=mailto:dmarc-failure-reports@alvencapital.com;fo=1
NS 3
ns-163-b.gandi.netns-134-a.gandi.netns-179-c.gandi.net
SOA 1
ns1.gandi.net hostmaster.gandi.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
alven.co |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 25 Sep 2026 13:29:25 +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 |
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_ef734f5e17b62dce- Output Hash
6f9742eaa94c407347a357a056185120b22389051b773d9c6a97d54b4b42d6a2- Signature
ed25519:31dfe66cf4a8917dfbe33fb649514c3d3a77e81a9a0a2f159bab1c289f0a1c15f60a8ad9a7ef5ed3c23a631708364d2e076ef9f2868051946c1a737e3711220c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast