duncan-associates.com
Observed Jul 28, 2026, 14:43 UTC (1d 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 byLet's Encrypt
Also usesGoogle Search Console
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat duncan-associates.com actually stands on - every host below is a signed observation
duncan-associates.com
A / AAAA
172.67.143.173104.21.27.2442606:4700:3035::6815:1bf42606:4700:3036::ac43:8fad
Cloudflareserves the site
NS
kai.ns.cloudflare.commiki.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
duncan-associates.com
Let's Encryptissued its certificate
DNS Records
A 2
172.67.143.173104.21.27.244
AAAA 2
2606:4700:3035::6815:1bf42606:4700:3036::ac43:8fad
TXT 1
google-site-verification=S4DvtBMjnWxqd0tDggIC-OjVc472v0aqxRjcxScp_CU
NS 2
kai.ns.cloudflare.commiki.ns.cloudflare.com
SOA 1
kai.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
duncan-associates.com |
C=US, O=Let's Encrypt, CN=YE2 | Sun, 18 Oct 2026 00:56:44 +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_1c636d23b468517c- Output Hash
27145c6494d85b6ee38f0ff2b91cedd864f2c211a320969e025091d9e7ec8415- Signature
ed25519:c63ad4d55d1357430fb510efcb8789602309c69df4f8d83f2a86a4ff2329d1c3f96b0f472a18fd483a41c58e9304479f8d019c8622cca0a47b1c38320157f80a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast