duynie.com
Observed Jul 29, 2026, 11:12 UTC (4h 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 byMimecast
Secured byLet's Encrypt
Also usesGoogle Search ConsoleFacebook/MetaDocuSign
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat duynie.com actually stands on - every host below is a signed observation
duynie.com
A / AAAA
20.8.28.244
unattributedserves the site
NS
nsauth3.interconnect-dns.bensauth1.interconnect-dns.nlnsauth2.interconnect-dns.eu
interconnect-dns.be + interconnect-dns.nl + moreanswers its DNS
MX
de-smtp-inbound-2.mimecast.comde-smtp-inbound-1.mimecast.com
Mimecastreceives its email
TLS
www.duyniegroup.com
Let's Encryptissued its certificate
DNS Records
A 1
20.8.28.244
MX 2
10de-smtp-inbound-2.mimecast.com10de-smtp-inbound-1.mimecast.com
TXT 10
google-site-verification=BjG8_KqwnMYgN99j3oBPfaVEz_R6K8qphJXZCteXtTkknowbe4-site-verification=72642dde4c254992ab0759be1b204a9efacebook-domain-verification=0e3a2wml91b7e23w9y0ury8qutd1waMS=ms94524641ecostruxure-it-verification=81e0d6aa-0e6c-4f10-ba45-ac12a0b5686ev=spf1 mx include:_spf.cosun.com include:_spf.spotler.email include:authsmtp.com -allautodesk-domain-verification=wAzuNB7KEqJ7-lv1Ohdudocusign=ad5fe00a-dccc-4f1b-a65d-f81f71575c14mindmanager-verification=b76251f64f490ccd76be21e4f8c695adad3cb07d11d25363a52f7f83951b84a0v=DMARC1; p=quarantine;
NS 3
nsauth3.interconnect-dns.bensauth1.interconnect-dns.nlnsauth2.interconnect-dns.eu
SOA 1
nsauth1.interconnect-dns.nl postmaster.interconnect.nl
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.duyniegroup.com |
C=US, O=Let's Encrypt, CN=YR1 | Sun, 18 Oct 2026 08:14:12 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
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_d10ed8ab1e898ad9- Output Hash
353da5f47966b7877adfd365fecda53c78b9ba6d6e63fdc17967292496d0bde1- Signature
ed25519:374f59aaae75f1cd8714aab89e750cf07f75259130c137e16dc417cbcedc00c2813d086e3a5d4f3b348dd5b52b5cc902a0f6fdc77be5bbbd3abadd1980a06d03- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast