samsyn.is
Observed Aug 16, 2026, 07:03 UTC (7h 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 byMicrosoft 365
Microsoft 365Secured byLet's Encrypt
Let's EncryptAlso usesAdobe
Adobe1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat samsyn.is actually stands on - every host below is a signed observation
samsyn.is
A / AAAA
185.230.63.107
unattributedserves the site
NS
io.sitewatch.isns.samsyn.is
sitewatch.is + samsyn.isanswers its DNS
MX
samsyn-is.mail.protection.outlook.com
Microsoft 365receives its email
TLS
samsyn.is
Let's Encryptissued its certificate
DNS Records
A 1
185.230.63.107
MX 1
10samsyn-is.mail.protection.outlook.com
TXT 2
v=spf1 include:spf.protection.outlook.com a:mail.samsyn.is ip4:194.105.230.10 -alladobe-idp-site-verification=b3dad57367d7e6a32360a5e71ac9a3bb289a1b613f4069da7b07b72b9d2fe2f6
NS 2
io.sitewatch.isns.samsyn.is
SOA 1
ns.samsyn.is hostmaster.samsyn.is
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
samsyn.is |
C=US, O=Let's Encrypt, CN=YR1 | Sun, 08 Nov 2026 20:02:26 +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_e084d19d04471f1d- Output Hash
b895baf11410bd7a52076b2604c9ee7bf2e2654c77bfe7b427eb44bac4d39116- Signature
ed25519:b23bbb7bdc9664a77f4b34d746d3e8410531229ffa5fadbbfd60e0a08211944de6d2aced3f8a06cc847061bd59a47ea4fe060386c7b32d0aba2f4dc4c2f2320c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast