arcademics.com
Observed Jul 24, 2026, 05:31 UTC (16h 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
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arcademics.com actually stands on - every host below is a signed observation
arcademics.com
A / AAAA
104.26.3.88104.26.2.88172.67.72.142606:4700:20::681a:358+2 more
Cloudflareserves the site
NS
jule.ns.cloudflare.comkirk.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
arcademics.com
Let's Encryptissued its certificate
DNS Records
A 3
104.26.3.88104.26.2.88172.67.72.14
AAAA 3
2606:4700:20::681a:3582606:4700:20::ac43:480e2606:4700:20::681a:258
MX 5
1aspmx.l.google.com20alt1.aspmx.l.google.com20alt2.aspmx.l.google.com20alt3.aspmx.l.google.com20alt4.aspmx.l.google.com
TXT 2
google-site-verification=v5WYqwo9fznKG00ixkA2tQ6mfVLZV0tO5vUAOFJ47ZIv=spf1 include:_spf.google.com ~all
NS 2
jule.ns.cloudflare.comkirk.ns.cloudflare.com
SOA 1
jule.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
arcademics.com |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 21 Sep 2026 14:59:43 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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_c240cc83c47f899d- Output Hash
30e9edc76fef0ff8e909990fa0a4512687355fe6dd5337cec7bae809b57945b5- Signature
ed25519:d6d0ff0c10cca7d84e75dc0e80835625dd6fe092dfdd1d2c74ccb3baeae5bbbe1396317c3e3ae56759fc90125df46985cd70026d79c5479bb855f01934e40906- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast