yulghun.com

Observed Jul 27, 2026, 19:38 UTC (6d 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.

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Up right now

Secured byLet's Encrypt

1 subdomain · domcop

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

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

yulghun.com

A / AAAA

54.146.178.107

unattributedserves the site

ns1.messagingengine.comns2.messagingengine.com

messagingengine.comanswers its DNS

us1-smtp.messagingengine.comus2-smtp.messagingengine.com

messagingengine.comreceives its email

TLS

www.yulghun.com

Let's Encryptissued its certificate

DNS Records

A 1

54.146.178.107

MX 2

10us1-smtp.messagingengine.com
20us2-smtp.messagingengine.com

TXT 2

v=spf1 include:spf.messagingengine.com ?all
v=DMARC1; p=none;

NS 2

ns1.messagingengine.com
ns2.messagingengine.com

SOA 1

ns1.messagingengine.com postmaster.messagingengine.com

SRV 3

autodiscover.fastmail.com:443 p0
imap.fastmail.com:993 p0
:0 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`www.yulghun.com`	C=US, O=Let's Encrypt, CN=YR1	Mon, 12 Oct 2026 15:47:04 +0000
`YR1`	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 (1)

www.yulghun.com

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 yulghun.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_1b468eb8902d902e
Output Hash: a66db6e821d081f09784d6ed78bb29b9e0f8cb1f722d55cc6f754bb0276a08da
Signature: ed25519:578c0f76e357cdcba1eacd27576a1fb8a25cd8a3ff592084f0854a892b6a1d1e4119151a6651bc4fbc3c418c944e3ef66887f5f086c40245fbb7347467de5a02
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/yulghun.com