bootfitzimmer.com
Observed Aug 16, 2026, 14:23 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.
Not responding
Runs onOne.com A/S
Secured byLet's Encrypt
Let's EncryptRegistered withOne.com A/S
DNSSEC on · IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bootfitzimmer.com actually stands on - every host below is a signed observation
bootfitzimmer.com
A / AAAA
77.111.240.1462a02:2350:5:102:95:89fe:4b2f:1f79
One.com A/Sserves the site
NS
ns01.one.comns02.one.com
one.comanswers its DNS
MX
mx1.pub.mailpod11-cph3.one.commx2.pub.mailpod11-cph3.one.commx3.pub.mailpod11-cph3.one.commx4.pub.mailpod11-cph3.one.com
one.comreceives its email
TLS
*.bootfitzimmer.com
Let's Encryptissued its certificate
DNS Records
A 1
77.111.240.146
AAAA 1
2a02:2350:5:102:95:89fe:4b2f:1f79
MX 4
10mx1.pub.mailpod11-cph3.one.com10mx2.pub.mailpod11-cph3.one.com10mx3.pub.mailpod11-cph3.one.com10mx4.pub.mailpod11-cph3.one.com
NS 2
ns01.one.comns02.one.com
SOA 1
ns01.one.com hostmaster.one.com
TLS Certificates (5)
| Common Name | Issuer | Expires |
|---|---|---|
*.bootfitzimmer.com |
C=US, O=Let's Encrypt, CN=YE1 | Wed, 11 Nov 2026 23:39:17 +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 |
ISRG Root X1 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Mon, 04 Jun 2035 11:04:38 +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_7a495dfbad1c6ffb- Output Hash
c0e36f86a90a18ff7857da0fcaa5e3d819028297ca67f599b46207a31d408d0f- Signature
ed25519:69d7184d54e7146a5e8ee1cea191619a6ca2047aaf0ac4cb3b23e3e432d4f362394cbb255a74717e24035f9d9977ab72d092829276b4e44e1fe9c8f0f917d106- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast