esn.com
Observed Jul 22, 2026, 01:02 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.
Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Registered withAmazon Registrar, Inc.
Also usesAtlassianDocuSignGoogle Search ConsoleSlack
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat esn.com actually stands on - every host below is a signed observation
esn.com
A / AAAA
23.227.38.652620:127:f00f:5::
Cloudflareserves the site
NS
ns-1002.awsdns-61.netns-1509.awsdns-60.orgns-1714.awsdns-22.co.ukns-266.awsdns-33.com
awsdns-61.net + awsdns-60.org + moreanswers its DNS
MX
esn-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
esn.com
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.65
AAAA 1
2620:127:f00f:5::
MX 1
10esn-com.mail.protection.outlook.com
TXT 13
MS=ms71714537anthropic-domain-verification-vvp457=zmfD40gvZPKbSqnSmWKUQXr8Watlassian-domain-verification=AyC4eTO3BXKtpVO48SGaWtRjteBF5eM45EWnLfM4u5+/LdvdH9zfoaAp1MnUfuhQdocusign=5005e24b-dcd2-4a75-bee5-146bb445675egoogle-site-verification=Dk2kQhsCo_mi6ujrAVjOz_zyBJVelvA4bIr-z6EW9tkgoogle-site-verification=yyHVvDaTLKPsNhGrX6UAbSyDz-vN_6AsM4vTHB-n4VYklaviyo-site-verification=RXHQa6loaderio=1f3a0a310f5d56086a83670c4b52cb0copenai-domain-verification=dv-snbsemE4fWzx3Zf3EFkV6KW9shopify-verification-code=vGZ3hQL7kxrXGIURfAIhOkQhBW5wDM
NS 4
ns-1002.awsdns-61.netns-1509.awsdns-60.orgns-1714.awsdns-22.co.ukns-266.awsdns-33.com
SOA 1
ns-1714.awsdns-22.co.uk awsdns-hostmaster.amazon.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
esn.com |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 11 Sep 2026 02:57:34 +0000 |
YE2 |
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_1758811bb19d5074- Output Hash
b8a9a6fa2d5e0e2935f8267de34ecf2ce034d9d8baee78545421843b05c0ca88- Signature
ed25519:d9b35f6a3f58b136263d8d22508191e99a4038386929a14d670b7ed1413a7c074ea29c52108c0aea86f8f294f61d494401518cec7398ff2ff98887ccb0e00c05- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast