rifm.org

Observed Jul 27, 2026, 04:46 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

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGoogle Search Console

domcop

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

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

rifm.org

A / AAAA

35.227.145.165

unattributedserves the site

ns57.worldnic.comns58.worldnic.com

worldnic.comanswers its DNS

rifm-org.mail.protection.outlook.com

Microsoft 365receives its email

TLS

rifm.org

Let's Encryptissued its certificate

DNS Records

A 1

35.227.145.165

MX 1

10rifm-org.mail.protection.outlook.com

TXT 7

google-site-verification=c6b__6pMtEoBSrZQlMMJw0sytA6kWzz2IaZ15twcNtY
brevo-code:049e0ea729dcdb502cec9c14e9f48dbc
rb1bbmqj8l3kbmcp3ujm397lrn
ncl3pi5k5u18h7p6d8popl6r0r
MS=ms62006159
v=spf1 mx ip4:64.211.221.164/32 ip4:64.211.221.232/32 ip4:65.51.53.139/32 ip4:65.51.53.137/32 ip4:65.51.53.130/32 ip4:64.211.221.160/32 ip4:64.211.221.161/32 ip4:64.211.221.163/32 ip4:192.186.197.135/32 include:spf.protection.outlook.com include:spf.ymem.net include:amazonses.com include:spfa.cpmails.com ~all
v=DMARC1; p=quarantine; rua=mailto:rua@dmarc.brevo.com

NS 2

ns57.worldnic.com
ns58.worldnic.com

SOA 1

NS57.WORLDNIC.COM namehost.WORLDNIC.COM

TLS Certificates (3)

Common Name	Issuer	Expires
`rifm.org`	C=US, O=Let's Encrypt, CN=YR2	Fri, 02 Oct 2026 21:55:21 +0000
`YR2`	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 (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 rifm.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_7320542c4682282d
Output Hash: 6592dd41770419d48077b19a5243da205782c8d5ed79fe62c30bda7779b3571f
Signature: ed25519:74e326ffb8155e8a3ff4f2db8484981b944640429af729dbd8fc466a2cc38f5eee05e15bd96c658d803cc93b74c7921fb144dfc37fce1a1b5f0329ad5f9fde03
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/rifm.org