du-hd.com
Observed Jul 26, 2026, 15:27 UTC (6d 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
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat du-hd.com actually stands on - every host below is a signed observation
du-hd.com
A / AAAA
172.67.128.85104.21.0.2212606:4700:3035::6815:dd2606:4700:3036::ac43:8055
Cloudflareserves the site
NS
ernest.ns.cloudflare.comophelia.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
du-hd.com
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.128.85104.21.0.221
AAAA 2
2606:4700:3035::6815:dd2606:4700:3036::ac43:8055
NS 2
ernest.ns.cloudflare.comophelia.ns.cloudflare.com
SOA 1
ernest.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
du-hd.com |
C=US, O=Google Trust Services, CN=WE1 | Fri, 25 Sep 2026 04:57:48 +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 (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_1446225f49f9dda3- Output Hash
c34e1dcd13782baf7055d98170baa23a218259ef02a29fb849eadb0ffec815c1- Signature
ed25519:15939aa69a80c02dd805b1fc05a6a61ee89f12a9b817e0bd23eb917e6dfc9e323cf3e554c189034f7671e3ad3e582d8ae4d336976188dd94d63d11b819695005- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast