double-entry-bookkeeping.com
Observed Jul 26, 2026, 00:54 UTC (6d 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
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat double-entry-bookkeeping.com actually stands on - every host below is a signed observation
double-entry-bookkeeping.com
A / AAAA
35.227.194.5134.149.36.17934.120.190.4835.244.153.44
unattributedserves the site
NS
ns2.siteground.netns1.siteground.net
siteground.netanswers its DNS
MX
mx10.antispam.mailspamprotection.commx20.antispam.mailspamprotection.commx30.antispam.mailspamprotection.com
mailspamprotection.comreceives its email
TLS
*.double-entry-bookkeeping.com
Let's Encryptissued its certificate
DNS Records
A 4
35.227.194.5134.149.36.17934.120.190.4835.244.153.44
MX 3
10mx10.antispam.mailspamprotection.com20mx20.antispam.mailspamprotection.com30mx30.antispam.mailspamprotection.com
TXT 2
v=spf1 +a +mx +ip4:35.214.83.107 include:double-entry-bookkeeping.com.spf.auto.dnssmarthost.net ~allv=DMARC1; p=none; aspf=r; adkim=r;
NS 2
ns2.siteground.netns1.siteground.net
SOA 1
ns1.siteground.net admins.siteground.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
*.double-entry-bookkeeping.com |
C=US, O=Let's Encrypt, CN=R13 | Wed, 26 Aug 2026 11:33:28 +0000 |
R13 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_4abd809297b71efa- Output Hash
12bb8907b2695f24de8b8901faf881ada3423b6bfd35c1cc41c2ee5006f9778b- Signature
ed25519:ccd182591881c5c9dc8b474ffae9543a4c425a3b561508ac999e9202ae058bc654257dbf8ce5037d586723f28601d3e3999f3a58ac1349968b7b92894fcd4a09- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast