useturf.io
Observed Aug 2, 2026, 15:58 UTC (15h 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 Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat useturf.io actually stands on - every host below is a signed observation
useturf.io
A / AAAA
35.71.142.7752.223.52.2
unattributedserves the site
NS
ns25.domaincontrol.comns26.domaincontrol.com
domaincontrol.comanswers its DNS
MX
alt1.aspmx.l.google.comalt4.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
useturf.io
Let's Encryptissued its certificate
DNS Records
A 2
35.71.142.7752.223.52.2
MX 5
0alt1.aspmx.l.google.com0alt4.aspmx.l.google.com0alt2.aspmx.l.google.com0alt3.aspmx.l.google.com0aspmx.l.google.com
TXT 2
google-site-verification=mm7YzswoOtS385SXfHCIRl3YoE6Hp67p-4ag7sLng9wv=spf1 include:dc-aa8e722993._spfm.useturf.io ~all
NS 2
ns25.domaincontrol.comns26.domaincontrol.com
SOA 1
ns25.domaincontrol.com dns.jomax.net
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:tim@useturf.io; pct=90
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
useturf.io |
C=US, O=Let's Encrypt, CN=YE2 | Thu, 29 Oct 2026 02:52:44 +0000 |
YE2 |
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 |
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_60f01921a870ff1a- Output Hash
50ae7f8bbfa93852104156b8c7ca9d7a3313a4c213f42263bac7891f5e56d50b- Signature
ed25519:8e8ba99828da9a7b6943d5202be359c5dd9452aa4b5659a2075683783970fa84f020ac2bd240affc864d6db4a8da662e7ea0ef758425c1d1d53b5f9291425501- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast