manabo.co.jp
Observed Aug 16, 2026, 19:12 UTC (13h 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 EncryptAlso usesMicrosoft 365Amazon BusinessGoogle Search Console
Microsoft 365
Amazon Business
Google Search Consoledomcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for manabo.co.jp 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 manabo.co.jp actually stands on - every host below is a signed observation
manabo.co.jp
A / AAAA
76.76.21.21
unattributedserves the site
NS
anton.ns.cloudflare.comvivienne.ns.cloudflare.com
cloudflare.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
manabo.co.jp
Let's Encryptissued its certificate
DNS Records
A 1
76.76.21.21
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 4
MS=ms49395852amazon-business-verification=afeac8098440dc23308bc8934478cc8990f75d141c397a1adda788fe15564259google-site-verification=3uSQ5qEJB2AunqkUvoiPmd5nYz3wn_Nq6n8AYN0BURMv=spf1 include:_spf.google.com ~all
NS 2
anton.ns.cloudflare.comvivienne.ns.cloudflare.com
SOA 1
anton.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=quarantine; pct=100; rua=mailto:fe59a8ef24054bd1b4ae65cceadefb2a@dmarc-reports.cloudflare.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
manabo.co.jp |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 24 Sep 2026 18:53:22 +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 (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_0d6f63b61e215d6b- Output Hash
6d12c14e84d5831a9bf0b434faa59245c04074d23f7d0f4dabe235256d3c59aa- Signature
ed25519:8abd21ecbfdc2e7edced87c117c38e6d9dcd42903db11aebf9a3f590d532317641f50472b5cd4dcc551e19ac41d191e6b4149392da819022e8411df1db5ab00c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast