bobsullivan.net
Observed Aug 16, 2026, 13:57 UTC (5h 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 byGoogle Workspace
Google WorkspaceSecured byLet's Encrypt
Let's Encryptmajestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bobsullivan.net actually stands on - every host below is a signed observation
bobsullivan.net
A / AAAA
70.38.95.141
unattributedserves the site
NS
ns1.skystra.comns2.skystra.com
skystra.comanswers its DNS
MX
alt4.aspmx.l.google.comaspmx.l.google.comalt3.aspmx.l.google.comalt2.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
*.bobsullivan.net
Let's Encryptissued its certificate
DNS Records
A 1
70.38.95.141
MX 5
10alt4.aspmx.l.google.com1aspmx.l.google.com10alt3.aspmx.l.google.com5alt2.aspmx.l.google.com5alt1.aspmx.l.google.com
TXT 1
v=spf1 a mx ip4:70.38.95.141 include:relay.mailchannels.net ~all
NS 2
ns1.skystra.comns2.skystra.com
SOA 1
ns1.skystra.com system-notifications.skystracloud.com
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
*.bobsullivan.net |
C=US, O=Let's Encrypt, CN=YE1 | Wed, 21 Oct 2026 23:27:00 +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 (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_7145801f9ea8fdd5- Output Hash
b05e12a08cbfbd994f7e8ace2717aeb9e3e9eb5da3e02e823151e0eb96d93de8- Signature
ed25519:9469f2b7f9fba2c4fde9cfed00e48f9f4773142cea9aa7e3d6fe7296cc8e2ebcbdc3a8a50aeef3d2bc1068359f40cc65dedac8a0b82788ad102a00df9d47240f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast