zingperformance.com
Observed Aug 2, 2026, 11:11 UTC (21h 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 ConsoleFacebook/MetaHubSpot
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zingperformance.com actually stands on - every host below is a signed observation
zingperformance.com
A / AAAA
164.92.65.31
unattributedserves the site
NS
ns2.digitalocean.comns1.digitalocean.comns3.digitalocean.com
digitalocean.comanswers its DNS
MX
alt2.aspmx.l.google.comaspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
zingperformance.com
Let's Encryptissued its certificate
DNS Records
A 1
164.92.65.31
MX 5
5alt2.aspmx.l.google.com1aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com10alt3.aspmx.l.google.com
TXT 5
google-site-verification=nqO-DLUR1qOxcoi2Pzu6axBaEn6qSpWsMDy5-_yxYjIfacebook-domain-verification=jgl3smrgp2q2gr4s3c4gag6urgoyr6s09278nl9fwy8q3jx5wjfsgxj1q6brttgoogle-site-verification=LqfENY1idawb8H8vpfI4b2XfPTJOMcxOiGsPdL2CRh0v=spf1 include:sendgrid.net include:emailsrvr.com include:_spf.google.com include:mailgun.org include:8259622.spf06.hubspotemail.net ~all
NS 3
ns2.digitalocean.comns1.digitalocean.comns3.digitalocean.com
SOA 1
ns1.digitalocean.com hostmaster.zingperformance.com
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
zingperformance.com |
C=US, O=Let's Encrypt, CN=YE1 | Tue, 20 Oct 2026 21:33:30 +0000 |
YE1 |
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 (1)
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_7e954770c4596ac4- Output Hash
26354df3f60eec2c9ad7f84fca01d36d801ff57edd4d23a50bd69f9b61271b10- Signature
ed25519:20685449e4a4f40f4b1199a50a467cb55fcfa9419aada24ac240906818ef466f78305a3afc9292a5b7cc192d80d7e2e8c6ab85a83bf1e8113375e66946d72b00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast