jimjum.io
Observed Aug 16, 2026, 15:15 UTC (20h 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 Encryptdomcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for jimjum.io in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat jimjum.io actually stands on - every host below is a signed observation
jimjum.io
A / AAAA
64.29.17.164.29.17.65
unattributedserves the site
NS
ns1.vercel-dns.comns2.vercel-dns.com
vercel-dns.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
jimjum.io
Let's Encryptissued its certificate
DNS Records
A 2
64.29.17.164.29.17.65
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 1
v=spf1 include:_spf.google.com ~all
NS 2
ns1.vercel-dns.comns2.vercel-dns.com
SOA 1
ns1.vercel-dns.com hostmaster.nsone.net
CAA 3
issue "letsencrypt.org"issue "pki.goog"issue "sectigo.com"
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:nim@jimjum.io
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
jimjum.io |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 11 Oct 2026 13:02:48 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_21b86b7b069bd61e- Output Hash
55e495098e2add78af26f4070d6f720359d865dc484f8596cbdfa201b8427c7c- Signature
ed25519:1195368a6a7b46b795c56787f3fb3393370a9b4226b0b9f0f3cdaf50fd497f76d9237e1a157cd993e7a9f9e75e6eb591adb00f2ef6c590da4e2139a9f971c30d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast