doesitreallywork.org
Observed Jul 26, 2026, 00:51 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
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doesitreallywork.org actually stands on - every host below is a signed observation
doesitreallywork.org
A / AAAA
198.50.237.21
unattributedserves the site
NS
ns1.homeremy.comns2.homeremy.com
homeremy.comanswers its DNS
MX
doesitreallywork.org
doesitreallywork.orgreceives its email
TLS
doesitreallywork.org
Let's Encryptissued its certificate
DNS Records
A 1
198.50.237.21
MX 1
0doesitreallywork.org
TXT 1
v=spf1 +a +mx +ip4:158.69.52.27 +ip4:198.50.237.21 +ip4:192.99.149.149 +ip4:198.27.68.13 +ip4:162.214.8.41 ~all
NS 2
ns1.homeremy.comns2.homeremy.com
SOA 1
ns1.homeremy.com justinsparks.gmail.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
doesitreallywork.org |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 10 Oct 2026 20:42:56 +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 (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_e1952e662ca83969- Output Hash
7f415d91539526b4014f0db0b3c33a8b96d9a71529d3f4e3837ac834eea6879c- Signature
ed25519:0e6ee9b36c74d63b77fbbe82299bd8935464e16b9d093707a62a190531e7d44da4df41bacb49ee357761459f7790ec5f4e7f53a35a23bab885719a72b4b3e901- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast