researchandcare.org
Observed Jul 26, 2026, 06:15 UTC (5d 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
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat researchandcare.org actually stands on - every host below is a signed observation
researchandcare.org
A / AAAA
185.199.108.153185.199.109.153185.199.110.153185.199.111.153
unattributedserves the site
NS
a.ns.apple.comb.ns.apple.comc.ns.apple.comd.ns.apple.com
apple.comanswers its DNS
TLS
www.researchandcare.org
Let's Encryptissued its certificate
DNS Records
A 4
185.199.108.153185.199.109.153185.199.110.153185.199.111.153
NS 4
a.ns.apple.comb.ns.apple.comc.ns.apple.comd.ns.apple.com
SOA 1
ns-ext-prod.jackfruit.apple.com dnscontact.apple.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.researchandcare.org |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 01 Oct 2026 04:57:48 +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 (1)
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_1d1c926a89be007a- Output Hash
29650445d7769644bfc8907a0e93dbd0a61b8051badd59050f0aca7875af636d- Signature
ed25519:ecc0f1be0915e0e750dfab1a44401d5b8656c33e6ea44562f6366aef16d937bb8922b2b2e91c31d97bcc1e8bc842ee71b274d42804071176b58fb6ff8e65cb0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast