reco.tw

Observed Jul 28, 2026, 10:18 UTC (19h 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 byZoho Mail

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 reco.tw actually stands on - every host below is a signed observation

reco.tw

A / AAAA

35.221.231.174

unattributedserves the site

ns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.com

googledomains.comanswers its DNS

mx.zoho.commx2.zoho.commx3.zoho.com

Zoho Mailreceives its email

TLS

reco.tw

Let's Encryptissued its certificate

DNS Records

A 1

35.221.231.174

MX 3

10mx.zoho.com
20mx2.zoho.com
50mx3.zoho.com

NS 4

ns-cloud-b1.googledomains.com
ns-cloud-b2.googledomains.com
ns-cloud-b3.googledomains.com
ns-cloud-b4.googledomains.com

SOA 1

ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (2)

Common Name	Issuer	Expires
`reco.tw`	C=US, O=Let's Encrypt, CN=R12	Tue, 18 Aug 2026 04:17:02 +0000
`R12`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 23:59:59 +0000

Subdomains (1)

www.reco.tw

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 reco.tw. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_429d9c370ba73f96
Output Hash: dc666f8cb731e1255ed783d0318acf7e6a77ebbcc41bc6f001add5bedaa246a5
Signature: ed25519:ce03dd901e5226f46afd20b6931c62311d32d68986814b3b79d3afc627247a4af6f7a680d2550982f5854da980b05779f2740a647b82dfaa5c14e2c4bac46808
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/reco.tw