remarkable.engineering
Observed Jul 28, 2026, 20:49 UTC (3h 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.
INFRASTRUCTURE MAPwhat remarkable.engineering actually stands on - every host below is a signed observation
remarkable.engineering
A / AAAA
217.70.184.55
unattributedserves the site
NS
ns-8-a.gandi.netns-218-c.gandi.netns-16-b.gandi.net
gandi.netanswers its DNS
MX
ALT1.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COM
google.comreceives its email
TLS
remarkable.engineering
Gandi SASissued its certificate
DNS Records
A 1
217.70.184.55
MX 2
5ALT1.ASPMX.L.GOOGLE.COM1ASPMX.L.GOOGLE.COM
NS 3
ns-8-a.gandi.netns-218-c.gandi.netns-16-b.gandi.net
SOA 1
ns1.gandi.net hostmaster.gandi.net
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
remarkable.engineering |
C=FR, O=Gandi SAS, CN=GandiCert | Fri, 13 Nov 2026 23:59:59 +0000 |
GandiCert |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Sun, 16 Apr 2034 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_8379645588c2c158- Output Hash
9186537ea1239c2acf880e47f8c6da2795102645deae3dfd7f9c118dd5da61c6- Signature
ed25519:d6dd3b6f14b811129a93bdd030dea4d37ac3356b0f188de7ed6ebf81b3c00509a6602a8353789231ca1a437c776b077817a85ddcaf5472cd789085eda6c4fd08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast