ltu.se

Observed Jul 18, 2026, 13:50 UTC (9h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onSiteVision AB

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · tranco_40k

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

INFRASTRUCTURE MAPwhat ltu.se actually stands on - every host below is a signed observation

ltu.se

A / AAAA

185.84.52.1572a05:a140::122

SiteVision ABserves the site

krakel.ltu.sespektakel.ltu.se

ltu.seanswers its DNS

ltu-se.mail.protection.outlook.com

Microsoft 365receives its email

TLS

ltu.se

Let's Encryptissued its certificate

DNS Records

A 1

185.84.52.157

AAAA 1

2a05:a140::122

MX 1

10ltu-se.mail.protection.outlook.com

TXT 18

MS=ms23151558
MS=ms36222820
MS=ms60955504
MS=ms84678837
d365mktkey=1bwmo2hwhociu3wltd0pjttco
apple-domain-verification=FDT5PrSN3Q3mvjpi
MS=43C105B3BCC3ABA8929415C98D1843580B27BDE7
jamf-site-verification=I0WfybWzDzb9nzEJLxKKLg
openai-domain-verification=dv-i38F0g92qeTBVQPsVtIhOZ1D
google-site-verification=8h6V0w5EbtzR_sXU-bUD4L1Rozr4HZ5pLUep37224fY

NS 2

krakel.ltu.se
spektakel.ltu.se

SOA 1

krakel.ltu.se hostmaster.ltu.se

SRV 1

autodiscover.outlook.com:443 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`ltu.se`	C=US, O=Let's Encrypt, CN=YR1	Sun, 13 Sep 2026 21:01:47 +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 (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 ltu.se. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: c494b492-67fc-4854-81bc-857f0872ad4d
Output Hash: f98035a95bf227f827ed1e6eacfa0370d2f0ccf4849c03c707895699af5dc495
Signature: ed25519:9e962375cda8269770d8eec842b11e658f40737a08a68d02e08142252b941e3d20fde2dcea9b72828005d0be94af3eb1f0decd37f9561e51c3ed36e2ca64e105
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/ltu.se