jungsik.kr
Observed Aug 16, 2026, 14:43 UTC (14h 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.
DRIFT
Steady. No change on record for jungsik.kr 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 jungsik.kr actually stands on - every host below is a signed observation
jungsik.kr
A / AAAA
35.212.44.56
unattributedserves the site
NS
ns2.siteground.netns1.siteground.net
siteground.netanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt2.aspmx.l.google.comalt4.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
*.jungsik.kr
Let's Encryptissued its certificate
DNS Records
A 1
35.212.44.56
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com5alt2.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com
TXT 1
v=spf1 +a +mx +ip4:35.212.44.56 include:jungsik.kr.spf.auto.dnssmarthost.net ~all
NS 2
ns2.siteground.netns1.siteground.net
SOA 1
ns1.siteground.net admins.siteground.com
DMARC_RECORDS 1
v=DMARC1; p=none; fo=1; rua=mailto:noreply@jungsik.kr
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.jungsik.kr |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 17 Oct 2026 20:04:20 +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_d451fa3bf939fe1e- Output Hash
1e5842985f070679869aef13fa1df825fc69a8360f75b4244921091d6086cbb4- Signature
ed25519:71be1cdbeec0897c7c0e393e3bf4624d5fc9949de9a2bb5121e95a88a8d32dc5b716e11f8b96734ee67747d3ee437c656a6e8263af59bc2353dd740624f26c02- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast