metaoptics.sg

Observed Aug 12, 2026, 03:38 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of metaoptics.sg was taken 3d ago

metaoptics.sg is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting metaoptics.sg under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch metaoptics.sg Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Email byMicrosoft 365

Secured byLet's Encrypt

Registered withDomain Registration Pte Ltd

tranco

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

INFRASTRUCTURE MAPwhat metaoptics.sg actually stands on - every host below is a signed observation

metaoptics.sg

A / AAAA

209.42.27.225

unattributedserves the site

ns3.mysecurecloudhost.comns4.mysecurecloudhost.comns1.mysecurecloudhost.comns2.mysecurecloudhost.com

mysecurecloudhost.comanswers its DNS

metaoptics-sg.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.metaoptics.sg

Let's Encryptissued its certificate

DNS Records

A 1

209.42.27.225

MX 1

0metaoptics-sg.mail.protection.outlook.com

TXT 1

v=spf1 +a +mx +ip4:209.42.27.224 include:spf.mysecurecloudhost.com +ip4:209.42.27.225 +ip4:209.42.27.225 +ip4:179.61.199.4 +ip4:131.153.77.7 +include:spf.antispamcloud.com +include:relay.mailchannels.net +include:spf.protection.outlook.com ~all

NS 4

ns3.mysecurecloudhost.com
ns4.mysecurecloudhost.com
ns1.mysecurecloudhost.com
ns2.mysecurecloudhost.com

SOA 1

ns1.mysecurecloudhost.com servers.mysecurecloudhost.com

DMARC_RECORDS 1

v=DMARC1; p=none;

TLS Certificates (3)

Common Name	Issuer	Expires
`*.metaoptics.sg`	C=US, O=Let's Encrypt, CN=YR2	Sat, 24 Oct 2026 08:20:07 +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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID: rcpt_7137dfceff41fdc2
Output Hash: 6474c46688f495669af41d941a4956a62a7cb762dd26d2a8661c2f9a107929c9
Signature: ed25519:1d7f3a6879a1412d42acdb84d70a41d3aa0a3830b3fa70e39a6c871357147f9b991d6c4abae409832c05424bfcf8f4fc584a42d6c619b872ec6003961f78750f
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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