askoptimo.com
Observed Aug 16, 2026, 15:27 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.
Up right now
Runs onCloudflare
CloudflareSecured byGoogle Trust Services
Google Trust ServicesRegistered withInstra Corporation Pty Ltd.
Also usesGoogle Search Console
Google Search ConsoleIPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat askoptimo.com actually stands on - every host below is a signed observation
askoptimo.com
A / AAAA
172.67.157.135104.21.50.582606:4700:3033::ac43:9d872606:4700:3035::6815:323a
Cloudflareserves the site
NS
fish.ns.cloudflare.comignacio.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
_dc-mx.3604b3c85d59.askoptimo.com
unattributedreceives its email
TLS
askoptimo.com
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.157.135104.21.50.58
AAAA 2
2606:4700:3033::ac43:9d872606:4700:3035::6815:323a
MX 1
10_dc-mx.3604b3c85d59.askoptimo.com
TXT 2
google-site-verification=TfTadOA-TTlct3PGSQkoComAtvSU2fAn-8fyDI-lnbMgoogle-site-verification=Y4co2FknUAQ1sMgmdu-kF-nKYU3gFJFotNtQwgJG7UE
NS 2
fish.ns.cloudflare.comignacio.ns.cloudflare.com
SOA 1
fish.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
askoptimo.com |
C=US, O=Google Trust Services, CN=WE1 | Sun, 20 Sep 2026 13:10:59 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_7ab1b88d66cb3035- Output Hash
1f833995abe330abc4a97749888cf8d6889f64144213311062a195a18d528198- Signature
ed25519:2b0dc6d3226874279fc8df47ae5dc0f61c26cf331dd8ccf6fec66fac00026af4125604c9b12f65cee436356468ff4a4a281a9efb15dc32d68ec13f7449709f07- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast