upsampler.com
Observed Aug 2, 2026, 08:19 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
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat upsampler.com actually stands on - every host below is a signed observation
upsampler.com
A / AAAA
104.26.6.114172.67.68.55104.26.7.1142606:4700:20::ac43:4437+2 more
Cloudflareserves the site
NS
nucum.ns.cloudflare.compablo.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
route2.mx.cloudflare.netroute3.mx.cloudflare.netroute1.mx.cloudflare.net
cloudflare.netreceives its email
TLS
upsampler.com
Google Trust Servicesissued its certificate
DNS Records
A 3
104.26.6.114172.67.68.55104.26.7.114
AAAA 3
2606:4700:20::ac43:44372606:4700:20::681a:6722606:4700:20::681a:772
MX 3
13route2.mx.cloudflare.net54route3.mx.cloudflare.net68route1.mx.cloudflare.net
TXT 2
google-site-verification=A3wXjn6W0uy6bvaQq18ojHggAETzP4vDpIUQYFNlRfsv=spf1 include:_spf.mx.cloudflare.net ~all
NS 2
nucum.ns.cloudflare.compablo.ns.cloudflare.com
SOA 1
nucum.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
upsampler.com |
C=US, O=Google Trust Services, CN=WE1 | Thu, 24 Sep 2026 13:57:10 +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 (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_00f557227c8032cf- Output Hash
7d7cd282f90e0e414663b8f15c955e89383ed0695dd120284628fe66dd789ebf- Signature
ed25519:4163c12d467b69ff7b32f28ee7c7f6c67bef1d679eab4eed76db48bb10ccddd01a090ebb6e0d6ef5fd6b4f1874c49d854280e27fe2e004a269b7a200f6814a06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast