rework.fm

Observed Jul 26, 2026, 06:18 UTC (6d 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

Runs onCloudflare

Secured byLet's Encrypt

1 subdomain · majestic

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

INFRASTRUCTURE MAPwhat rework.fm actually stands on - every host below is a signed observation

rework.fm

A / AAAA

64.202.125.162

Cloudflareserves the site

merlin.ns.cloudflare.comserena.ns.cloudflare.com

cloudflare.comanswers its DNS

app-mx.37signals.com

37signals.comreceives its email

TLS

rework.fm

Let's Encryptissued its certificate

DNS Records

A 1

64.202.125.162

MX 1

10app-mx.37signals.com

TXT 5

_srmfb49sk7m9piukdinzjkpq7uir8ur
mj8w1yh69dw5xn4sglnc8q6myv48n5mx
plvkdv422146xvtjygydm33f20c593jm gyn87jvds9xghwyzbx68j6zprq0skqgb
v=spf1 include:_spf.basecamp.com include:_spf.createsend.com -all
v=DMARC1; p=quarantine; adkim=s; aspf=r; ri=3600; sp=none;

NS 2

merlin.ns.cloudflare.com
serena.ns.cloudflare.com

SOA 1

merlin.ns.cloudflare.com dns.cloudflare.com

CAA 12

iodef "mailto:sysadmins@37signals.com"
issue "amazon.com"
issue "comodoca.com"
issue "digicert.com; cansignhttpexchanges=yes"
issue "letsencrypt.org"
issue "pki.goog; cansignhttpexchanges=yes"
issue "ssl.com"
issuewild "comodoca.com"
issuewild "digicert.com; cansignhttpexchanges=yes"
issuewild "letsencrypt.org"

TLS Certificates (3)

Common Name	Issuer	Expires
`rework.fm`	C=US, O=Let's Encrypt, CN=YR1	Sat, 17 Oct 2026 01:04:08 +0000
`YR1`	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 (1)

www.rework.fm

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 rework.fm. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_6f1af6323caa0b66
Output Hash: 253eed1c220ff7ef5343583f3c2b3fede191a6563c3a94e5164e5e0c8130ef6b
Signature: ed25519:3df83191c7a548e45beb6fc75f0599622f20deb235168cc378dbcf0b3cfff7c863bb07d1aa4069e973f410a711fd47f38c0bd0468f0f9cc51fa4f97f28321206
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/rework.fm