biggo.com.tw

Observed Jul 24, 2026, 19:21 UTC (8d 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 onData Communication Business

Email byGoogle Workspace

Secured byLet's Encrypt

Registered withFET/NCIC

Also usesGoogle Search Console

tranco_100k

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

INFRASTRUCTURE MAPwhat biggo.com.tw actually stands on - every host below is a signed observation

biggo.com.tw

A / AAAA

220.130.250.80

Data Communication Businessserves the site

kay.ns.cloudflare.comnoah.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

biggo.com.tw

Let's Encryptissued its certificate

DNS Records

A 1

220.130.250.80

MX 5

1aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 2

google-site-verification=RtXFwb52avHkJVO5UMk3KBXRpobFjidC3-LiW20oOPI
google-site-verification=br6Ugj-bOSS8d9JD6Rx7NEUbLQ8bGcg1BO5ToKbaFFc

NS 2

kay.ns.cloudflare.com
noah.ns.cloudflare.com

SOA 1

kay.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (2)

Common Name	Issuer	Expires
`biggo.com.tw`	C=US, O=Let's Encrypt, CN=R13	Tue, 25 Aug 2026 06:54:36 +0000
`R13`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 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 biggo.com.tw. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_b82f021e1a3e4d9d
Output Hash: b02dc0c8ab6445658e6cd94c04b47cb6fff0d716a82632cfc0d6e80a9bb395d6
Signature: ed25519:e60dbaac9e12715144cffc35b21d4be8199ec30b22d051a5dca22d128afee517fd2b4f8107ae5e56a84e3a4cabdb18a9f88387b26a86cb511ff0cd867fcdd00a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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