ussdk.me
Observed Jul 27, 2026, 09:34 UTC (6d 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
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ussdk.me actually stands on - every host below is a signed observation
ussdk.me
A / AAAA
91.107.231.24
unattributedserves the site
NS
huxley.ns.cloudflare.comnelly.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx.zoho.commx2.zoho.commx3.zoho.com
Zoho Mailreceives its email
TLS
ussdk.me
Let's Encryptissued its certificate
DNS Records
A 1
91.107.231.24
MX 3
10mx.zoho.com20mx2.zoho.com50mx3.zoho.com
TXT 3
v=spf1 include:zohomail.com ~allzoho-verification=zb09586317.zmverify.zoho.comv=DMARC1; p=none;
NS 2
huxley.ns.cloudflare.comnelly.ns.cloudflare.com
SOA 1
huxley.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ussdk.me |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 10 Oct 2026 20:01:55 +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 (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_1e7d6365c0ef681c- Output Hash
dafe5f74b115df1e710436d124b01e9f04d032d0a15683893a8f30c9d53a2c1d- Signature
ed25519:094f66c980f78731cafe10406eee1948a770286d33bcad8b7a119c98c1cf660b92f1e2b4d0cbf83f3851014698a3c1986452de86a020d3036da61f8ecede5b00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast