usemod.org
Observed Aug 2, 2026, 17:56 UTC (14h 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
IPv6 · 2 subdomains · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usemod.org actually stands on - every host below is a signed observation
usemod.org
A / AAAA
5.75.242.1962a01:4f8:c013:28eb::1
2a01serves the site
NS
root-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.net
netcup.netanswers its DNS
MX
mail.usemod.org
usemod.orgreceives its email
TLS
www.usemod.org
Let's Encryptissued its certificate
DNS Records
A 1
5.75.242.196
AAAA 1
2a01:4f8:c013:28eb::1
MX 1
10mail.usemod.org
TXT 1
v=spf1 ip4:5.75.242.196 mx ~all
NS 3
root-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.net
SOA 1
root-dns.netcup.net dnsadmin.netcup.net
DMARC_RECORDS 1
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:dmarc@usemod.org;ruf=mailto:dmarc@usemod.org;ri=86400;fo=1
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
www.usemod.org |
C=US, O=Let's Encrypt, CN=YE1 | Wed, 07 Oct 2026 23:06:06 +0000 |
YE1 |
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 (2)
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_0e9500983ee3feba- Output Hash
d42239ea2ac7ac7de0e1be45fc3973bbb8b6548fe473ae57e6466eadc3a7490f- Signature
ed25519:77510a1c8faa9486f38666247592ea93222088a907b72cc11e997dc27705523ca3daef7abbff4484dfc797e3dd9f419753294e294d19de2e1fcf17b7f231f00d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast