recto.co

Observed Jul 26, 2026, 06:06 UTC (7d 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

6 subdomains · majestic

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

INFRASTRUCTURE MAPwhat recto.co actually stands on - every host below is a signed observation

recto.co

A / AAAA

183.111.139.231210.114.23.161210.114.23.164203.245.12.116

unattributedserves the site

ns1.cafe24.comns2.cafe24.comns2.cafe24.co.krns1.cafe24.co.kr

cafe24.com + cafe24.co.kranswers its DNS

kr1-aspmx2.worksmobile.comkr1-aspmx1.worksmobile.com

worksmobile.comreceives its email

TLS

cn.recto.co

Let's Encryptissued its certificate

DNS Records

A 4

183.111.139.231
210.114.23.161
210.114.23.164
203.245.12.116

MX 2

20kr1-aspmx2.worksmobile.com
10kr1-aspmx1.worksmobile.com

TXT 1

v=DMARC1; p=none; rua=mailto:dan@en.recto.co

NS 4

ns1.cafe24.com
ns2.cafe24.com
ns2.cafe24.co.kr
ns1.cafe24.co.kr

SOA 1

recto.co postmaster.recto.co

TLS Certificates (3)

Common Name	Issuer	Expires
`cn.recto.co`	C=US, O=Let's Encrypt, CN=YR1	Wed, 26 Aug 2026 15:30:41 +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 (6)

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 recto.co. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_822327ed2faff084
Output Hash: df8e86bfbb2f27d7da481c770c29722164e58b076a4d1a2483b0eee805fc8609
Signature: ed25519:d6b200cb31d691ec84edb2d7413dce57fd23f2d8c904df445b1a7d955929a81b64b966d62a12452fc50944b836805bb4a8cc32415e39535cdffc7df7a622480c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/recto.co