mddi.gov.sg

Observed Aug 10, 2026, 21:21 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mddi.gov.sg was taken 6d ago

mddi.gov.sg is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mddi.gov.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 mddi.gov.sg Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Email byAmazon SES

Secured byLet's Encrypt

Registered withGovernment Technology Agency

Also usesLinkedInGoogle Search ConsoleGlobalSign

tranco

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

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

mddi.gov.sg

A / AAAA

18.136.36.20318.138.108.818.139.47.66

unattributedserves the site

ns3.gdnsec.comns7.gdnsdef.comns9.gdnsec.coma1-6.akam.net+8 more

gdnsec.com + gdnsdef.com + moreanswers its DNS

mx1.sgict.gov.sgmx2.sgict.gov.sgmx3.sgict.gov.sgmx4.sgict.gov.sg

Amazon SESreceives its email

TLS

mddi.gov.sg

Let's Encryptissued its certificate

DNS Records

A 3

18.136.36.203
18.138.108.8
18.139.47.66

MX 4

10mx1.sgict.gov.sg
20mx2.sgict.gov.sg
50mx3.sgict.gov.sg
60mx4.sgict.gov.sg

TXT 8

_4dzyu2sxeyqqqhwrkcoinvvyt9e9fhy
linkedin-site-verification=3228f294-f71a-4d7a-8c7c-f66836ba21bc
google-site-verification=eMGqUnAdPo6aTZ6jHobXjQfpXdQhymkw1vcwJN2FL9U
google-site-verification=nSPAI0cLeFMZfd0BeVkCIuirMWeMYsi4FIffBKWXXIU
google-site-verification=tqfluU5I118UzDDtWTnhOlBn-js1MCm1c3M3I18L2Po
globalsign-domain-verification=QMJ89i-mleEgA5z09llI9fecbl5hq27pbThc2AeEju
_globalsign-domain-verification=7OEWXsaQUXCpaLZLcAdlnN_7z7qt96lab4180V60sW
v=spf1 include:support.gov.sg include:spf.protection.outlook.com a:smtp.dc.gov.sg include:amazonses.com include:ap-southeast-1.amazonses.com include:gpc.gov.sg -all

NS 12

ns3.gdnsec.com
ns7.gdnsdef.com
ns9.gdnsec.com
a1-6.akam.net
ns10.gdnsdef.com
ns12.gdnsec.com
ns12.gdnsdef.com
a2-65.akam.net
a3-67.akam.net
a8-64.akam.net

SOA 1

gccin3psicnsp01.sgnet.gov.sg please_set_email.absolutely.nowhere

DMARC_RECORDS 1

v=DMARC1; p=reject; rua=mailto:MDDI_Tech-Rpt@mddi.gov.sg; ruf=mailto:MDDI_Tech-Rpt@mddi.gov.sg; fo=1

TLS Certificates (4)

Common Name	Issuer	Expires
`mddi.gov.sg`	C=US, O=Let's Encrypt, CN=YE1	Fri, 23 Oct 2026 10:50:07 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	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.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_4c0fca36a8b5f056
Output Hash: 7c3cbd49abe072b7d252ec0815ec98e1e067eab7e03367bd2fc85c9bc02a6d2b
Signature: ed25519:573b1dae1aaa6bbc09f4028b6ef80d07b56cbe51f272560f8d4c47f1f35c645d94020363ea241fd14899e7fcc78d1fb8f8d7fb92ad420a68d157db52d84b6903
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/mddi.gov.sg