alecso.org
Observed Jul 27, 2026, 14:36 UTC (5d 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 byZoho Mail
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alecso.org actually stands on - every host below is a signed observation
alecso.org
A / AAAA
54.37.12.124
unattributedserves the site
NS
nsa.planethoster.netnsb.planethoster.netnsc.planethoster.net
planethoster.netanswers its DNS
MX
mx2.zoho.commx1.mail.ovh.netmx2.mail.ovh.netmx.zoho.com+6 more
Zoho Mailreceives its email
TLS
alecso.org
Let's Encryptissued its certificate
DNS Records
A 1
54.37.12.124
MX 10
20mx2.zoho.com5mx1.mail.ovh.net50mx2.mail.ovh.net10mx.zoho.com1mx0.mail.ovh.net100mx3.mail.ovh.net10mxb.eu.mailgun.org0mail.alecso.org50mx3.zoho.com10mxa.eu.mailgun.org
TXT 5
brevo-code:432c27ceded8c236c73023f04e802d78v=spf1 ip4:54.37.12.124 ip6:2001:41d0:401:3000::2935 include:zoho.com include:_spf.mailersend.net include:mailgun.org ip4:185.22.110.115 ip4:185.22.110.115 ip4:188.165.237.85 include:_spf.google.com ip4:213.246.61.245 include:mx.ovh.com ~allzoho-verification=zb30136136.zmverify.zoho.comgoogle-site-verification=L1tlcP2Wq48J32j-tSeYNs-yzfJ22IHy789-elvSi-8v=DMARC1; p=none; rua=mailto:admin@alecso.org; ruf=mailto:admin@alecso.org
NS 3
nsa.planethoster.netnsb.planethoster.netnsc.planethoster.net
SOA 1
nsa.planethoster.net report.planethoster.info
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
alecso.org |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 05 Oct 2026 18:29:34 +0000 |
YR2 |
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_f043193cbb0c2036- Output Hash
20933df581de2a1e8534e616f92d347255b220c1d473c02bcea5f0290601b37c- Signature
ed25519:8c35d72366b54762fb739c824f909fe327064db4c133b87e416cb9102b5d2ffe1f341899cd5496cf07c2ec897b64e432619fdbee0f5e73c0d7b53897ecb38108- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast