duiko.guru

Observed Jul 29, 2026, 18:20 UTC (3h 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

Guarded by a firewall

Runs onCloudflare

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · tranco

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

INFRASTRUCTURE MAPwhat duiko.guru actually stands on - every host below is a signed observation

duiko.guru

A / AAAA

23.227.38.652620:127:f00f:5::

Cloudflareserves the site

dean.ns.cloudflare.commeera.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

duiko.guru

Let's Encryptissued its certificate

DNS Records

A 1

23.227.38.65

AAAA 1

2620:127:f00f:5::

MX 5

1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 9

google-site-verification=0lp-NYFZ29CBjd0cDZs9eCmO6PJqi0fS51_AS0VXCOI
google-site-verification=Ojq_UIyztPRkzR4j1UlbrVXc2QMRfzCWwN7RO9RstOU
google-site-verification=hBIC9AvmDZt-4l0bKRDNdlGz8-zpczx1XulPdx6k6W8
google-site-verification=tdw_5lGFvP7O-_zmY5eTJNDghlx2Zy83NLJwf-WolEQ
pinterest-site-verification=304f8c68e1a6ea2c66772217ba9184a6
rm_verify=3350f75cec
rm_verify=b29c6d5f36
v=spf1 include:_spf.google.com include:mxsspf.sendpulse.com +a +mx ~all
v=DMARC1; p=quarantine; fo=1; rua=mailto:marafon.kailas@duiko.guru

NS 2

dean.ns.cloudflare.com
meera.ns.cloudflare.com

SOA 1

dean.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common Name	Issuer	Expires
`duiko.guru`	C=US, O=Let's Encrypt, CN=YE1	Fri, 02 Oct 2026 15:44:34 +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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for duiko.guru. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_37a7bab9f3cdab7e
Output Hash: 5997665f216f4e575c17dd08539ee6fe7a34d1dc2ebc73b1d62fab44a248597a
Signature: ed25519:d7e6c3695a754bb240326381fab929cdca19b74e3c56c626abddd29f8c53a8c8149d05bcdc35ad482fc2f8d241f65e8e7bcb81c2dcd0cb804cd535d6547ab80c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/duiko.guru