usefini.com
Observed Jul 25, 2026, 08:28 UTC (8d 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
Secured byLet's Encrypt
Also usesGoogle Search ConsoleHubSpot
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usefini.com actually stands on - every host below is a signed observation
usefini.com
A / AAAA
198.49.23.144198.49.23.145198.185.159.144198.185.159.145
unattributedserves the site
NS
ns-cloud-d1.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.comns-cloud-d4.googledomains.com
googledomains.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+2 more
Google Workspacereceives its email
TLS
usefini.com
Let's Encryptissued its certificate
DNS Records
A 4
198.49.23.144198.49.23.145198.185.159.144198.185.159.145
MX 6
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com255ms81181962.msv1.invalid
TXT 5
MS=ms81181962v=spf1 include:_spf.google.com mx include:_spf.salesforce.com ~allgoogle-site-verification=zMKtEFu8Q2AgNlRxMP7gvx9HH2FBJwxWuKwLZVvTUQMhubspot-developer-verification=ZmRmYWRhNzMtNzAyOC00N2UwLTkzYWEtZjlhNzNlNWJhZDM0v=DMARC1; p= reject; rua=mailto:hakim@usefini.com; ruf=mailto:hakim@usefini.com; fo=1
NS 4
ns-cloud-d1.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.comns-cloud-d4.googledomains.com
SOA 1
ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
usefini.com |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 26 Sep 2026 03:09:43 +0000 |
YR2 |
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_3a4c94b9d0de41a6- Output Hash
051bb491c9e943ff86659f48ab24bce0ac0daa3bea2e82a88dcf37d690e804e3- Signature
ed25519:fb73b3a299c42e27d58176b002dc8ae05a1aa28a71f344a3a5b4e9565ff5817be03ec7493e06f37c1065b8e9af25e573050b40f831b23ed1f807420c7ca11600- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast