atlasofscience.org
Observed Jul 23, 2026, 18:27 UTC (2d 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
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat atlasofscience.org actually stands on - every host below is a signed observation
atlasofscience.org
A / AAAA
192.250.227.30
unattributedserves the site
NS
ns2.mysecurecloudhost.comns4.mysecurecloudhost.comns1.mysecurecloudhost.comns3.mysecurecloudhost.com
mysecurecloudhost.comanswers its DNS
MX
atlasofscience.org
atlasofscience.orgreceives its email
TLS
atlasofscience.org
Let's Encryptissued its certificate
DNS Records
A 1
192.250.227.30
MX 1
0atlasofscience.org
TXT 1
v=spf1 ip4:192.250.227.30 include:spf.mysecurecloudhost.com +a +mx +ip4:50.31.134.21 +include:spf.antispamcloud.com +include:relay.mailchannels.net +ip4:198.38.94.85 +ip4:204.93.178.186 +ip4:198.38.84.203 +ip4:204.93.197.227 +ip4:204.93.178.41 +ip4:198.38.94.106 +ip4:167.114.116.184 +ip4:149.56.229.130 ~all
NS 4
ns2.mysecurecloudhost.comns4.mysecurecloudhost.comns1.mysecurecloudhost.comns3.mysecurecloudhost.com
SOA 1
ns1.mysecurecloudhost.com servers.mysecurecloudhost.com
SRV 1
cpanelemaildiscovery.cpanel.net:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
atlasofscience.org |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 01 Oct 2026 05:50:26 +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_8016032bd275aefb- Output Hash
076de1c67cc1e147e046d90f81bb39f790dee8287858ded7eccbfe2e2c1b92be- Signature
ed25519:c3fcdeeaa1ff384c3cc09d73d46e70e7dddef31d841ae71332ae440f56676ec1f75df8e684e77a99135a14b4fda7d14905ff270f9357b2d82a3e4732d439b20f- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast