feeds.kottke.org

Observed Jul 24, 2026, 17:59 UTC (6h 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.

Verify this receipt yourself + Watch this domain

Up right now

Secured byLet's Encrypt

IPv6 · push_legacy

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat feeds.kottke.org actually stands on - every host below is a signed observation

feeds.kottke.org

A / AAAA

162.247.142.562605:f980:c001:1001::48

2605serves the site

TLS

feeds.kottke.org

Let's Encryptissued its certificate

DNS Records

A 1

162.247.142.56

AAAA 1

2605:f980:c001:1001::48

TLS Certificates (4)

Common Name	Issuer	Expires
`feeds.kottke.org`	C=US, O=Let's Encrypt, CN=YE1	Sun, 30 Aug 2026 07:43:43 +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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for feeds.kottke.org. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/feeds.kottke.org">
  <img src="https://domaindrift.io/badge/feeds.kottke.org.svg"
       width="300" height="64" alt="DomainDrift signed observations for feeds.kottke.org">
</a>

Ed25519 Receipt

Receipt ID: rcpt_bf37e84d2909d032
Output Hash: e2583a67f65e88b7915e536699d2d1f7937a7518e471629725d2e7a7d343dc79
Signature: ed25519:6ea36cff7cc9954f1b12697418cb420b5b1ee322c477fecea3542b6705ecd120c3a355270d7ba2bd0fa2b39a77c1faa70adefffef2a7901669556f3634c20504
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/feeds.kottke.org