dssimon.com
Observed Jul 28, 2026, 07:55 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
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
7 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dssimon.com actually stands on - every host below is a signed observation
dssimon.com
A / AAAA
69.16.243.247
unattributedserves the site
NS
ns59.worldnic.comns60.worldnic.com
worldnic.comanswers its DNS
MX
dssimon-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
cpcontacts.dssimon.com
Let's Encryptissued its certificate
DNS Records
A 1
69.16.243.247
MX 1
10dssimon-com.mail.protection.outlook.com
TXT 5
v=spf1 include:aspmx.pardot.com include:spf.ihance.net include:spf.protection.outlook.com ~allpardot1030271=2046a4dd3ce6e206fb0340b1380dc1e0d52a121baf9bc45abba09f0bd47cfd77google-site-verification=Fk1Du4PE_GDyKo_kdIewA2weTOSIOAyU9DF0s7_b7Essending_domain1030271=4027dd6e880d3cd0d35f2bbfb5ae26976f43270425940438d8a55f32ecfdd14fv=DMARC1; p=reject; rua=mailto:netadmin@dssimonmedia.com; ruf=mailto:netadmin@dssimonmedia.com; fo=1; pct=100
NS 2
ns59.worldnic.comns60.worldnic.com
SOA 1
NS59.WORLDNIC.com namehost.WORLDNIC.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
cpcontacts.dssimon.com |
C=US, O=Let's Encrypt, CN=YR2 | Tue, 20 Oct 2026 12:26:38 +0000 |
YR2 |
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 (7)
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_641076e85c9e8d31- Output Hash
20116c59bab12630bb86ea6c8c68c9d173af2135d0e948f9eaa7059f1889ba35- Signature
ed25519:00316370521158d3c6316eead2f8837c70c77905661c9a359e29856ca57bdd17ab40f0c0faff740f995d43d07326e4fe7a99b3b25a471e87e5119b238c013a03- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast