robertcmason.com
Observed Aug 16, 2026, 17:02 UTC (4h 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
Let's EncryptRegistered toN/A
Registered withNetEarth One, Inc.
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat robertcmason.com actually stands on - every host below is a signed observation
robertcmason.com
A / AAAA
170.249.202.82
unattributedserves the site
NS
ns2.moddiy.comns1.moddiy.comns-global.kjsl.com
moddiy.com + kjsl.comanswers its DNS
MX
robertcmason.com
robertcmason.comreceives its email
TLS
*.robertcmason.com
Let's Encryptissued its certificate
DNS Records
A 1
170.249.202.82
MX 1
0robertcmason.com
TXT 1
v=spf1 +mx +a +ip4:170.249.202.82 ~all
NS 3
ns2.moddiy.comns1.moddiy.comns-global.kjsl.com
SOA 1
ns1.moddiy.com eric418.gmail.com
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
*.robertcmason.com |
C=US, O=Let's Encrypt, CN=YE2 | Tue, 03 Nov 2026 07:58:37 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_a4005b4810a31996- Output Hash
b1db6a2f9b2af13243fd4bc318e6f1012cd5648fb7cdf5ce11065a6b0a763fae- Signature
ed25519:f2c49019205234f68df507e8d2cc54980e46b451bd9b22d706ece5043379cd4faa4cf821c0cf241c917248f364ad37f0fe4c33c463726513703259c755fb2104- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast