chemcollective.org

Observed 2026-06-15T16:17:59.793159213+00:00 (2h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
b6cb259f-8419-4404-afae-1b65c47ae086
Output Hash
de48debbd816bddd8836dfc200a67ea2ac0dc85839a4db6aec5d2c7ee6e09ae3
Signature
ed25519:8545fb4bc7afcb5b4c6b74a0f3c991d26d3fd1f3e532319c6363758a1672a3c62fdd03131a4134477aeec6a90e4d7e0e8d351b11cb3f58735b17e36235941204
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 18.210.100.97

MX 1

  • {"priority":10,"exchange":"mail.chemcollective.org"}

NS 4

  • ns-1445.awsdns-52.org
  • ns-1777.awsdns-30.co.uk
  • ns-355.awsdns-44.com
  • ns-532.awsdns-02.net

SOA 1

  • {"mname":"ns-1445.awsdns-52.org","rname":"awsdns-hostmaster.amazon.com","serial":1,"refresh":7200,"retry":900,"expire":1209600,"minimum":86400}

TLS Certificates (2)

Common NameIssuerExpires
chem.oli.cmu.edu C=US, O=Let's Encrypt, CN=R12 Mon, 17 Aug 2026 10:52:12 +0000
R12 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Fri, 12 Mar 2027 23:59:59 +0000

Subdomains (1)