useitbetter.com
Observed Aug 3, 2026, 01:40 UTC (11h 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
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat useitbetter.com actually stands on - every host below is a signed observation
useitbetter.com
A / AAAA
104.155.85.226
unattributedserves the site
NS
dns3.home.pldns2.home.pldns.home.pl
home.planswers its DNS
MX
alt1.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
useitbetter.com
Let's Encryptissued its certificate
DNS Records
A 1
104.155.85.226
MX 5
5alt1.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com1aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 1
v=spf1 include:_spf.google.com include:sendgrid.net ~all
NS 3
dns3.home.pldns2.home.pldns.home.pl
SOA 1
dns.home.pl admin.home.pl
MCP_RECORDS 1
v=spf1 include:_spf.google.com include:sendgrid.net ~all
DMARC_RECORDS 1
v=DMARC1; p=reject; rua=mailto:dmarc@useitbetter.com; ri=2592000;
BIMI_RECORDS 1
v=spf1 include:_spf.google.com include:sendgrid.net ~all
MTA_STS_RECORDS 1
v=spf1 include:_spf.google.com include:sendgrid.net ~all
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
useitbetter.com |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 17 Oct 2026 09:05:11 +0000 |
YR1 |
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_acf1936eb6282084- Output Hash
f9061a9d9af2c16a7c175a831b8686522a0ca7a0ef199e17e766caa48577189f- Signature
ed25519:91dc8b2e8b48b95e9d56a8f3e8f4ef832a9880db34bbcd4fdb6cc129d26a815ee9708d83144b76a9952cf92758c3a46924f2322754b5bc209b982a190db6bb0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast