duckvpn.app
Observed Jul 25, 2026, 08:40 UTC (7d 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
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 duckvpn.app actually stands on - every host below is a signed observation
duckvpn.app
A / AAAA
45.140.42.26
unattributedserves the site
NS
ns-119.awsdns-14.comns-1408.awsdns-48.orgns-1589.awsdns-06.co.ukns-617.awsdns-13.net
awsdns-14.com + awsdns-48.org + moreanswers its DNS
TLS
duckvpn.app
Let's Encryptissued its certificate
DNS Records
A 1
45.140.42.26
TXT 1
google-site-verification=aTwcW5CMU_sICM3T_5D3EUxxELqlYQ-AJgWXT35FL_o
NS 4
ns-119.awsdns-14.comns-1408.awsdns-48.orgns-1589.awsdns-06.co.ukns-617.awsdns-13.net
SOA 1
ns-1589.awsdns-06.co.uk awsdns-hostmaster.amazon.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
duckvpn.app |
C=US, O=Let's Encrypt, CN=R13 | Tue, 25 Aug 2026 00:44:12 +0000 |
R13 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 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_b7bda901c1e8e644- Output Hash
71f4b556c295fee89324c226e1c4aa41abed2431b7aacdf27863812c73314723- Signature
ed25519:ac4c579dabf2272589d1546a8d8d3306ca3cd0128370863c803f2bbcbfae1d5c144400bae7e16373c6b256e33947ccf000fadea09dbfd9266b5c37989fd56108- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast