sac-it.dk

Observed Aug 11, 2026, 05:04 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sac-it.dk was taken 4d ago

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

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Up right now

Email byMailchimp

Secured byLet's Encrypt

Also usesAppleMicrosoft Dynamics 365Google Search ConsoleGlobalSign

1 subdomain · tranco

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

INFRASTRUCTURE MAPwhat sac-it.dk actually stands on - every host below is a signed observation

sac-it.dk

A / AAAA

212.97.141.170

unattributedserves the site

ns07.sac-it.dkns08.sac-it.dk

sac-it.dkanswers its DNS

mx1-dk.centerasecurity.dkmx2-dk.centerasecurity.dkmx3-dk.centerasecurity.dk

Mailchimpreceives its email

TLS

sac-it.dk

Let's Encryptissued its certificate

DNS Records

A 1

212.97.141.170

MX 3

10mx1-dk.centerasecurity.dk
10mx2-dk.centerasecurity.dk
10mx3-dk.centerasecurity.dk

TXT 6

apple-domain-verification=lZW6x9hZYKCKcuRe
ppe-1d0b17d2e45918e8e5fbc48a6047817a4c5a01ce
d365mktkey=DkhYeGIVMHWTUhdAeMzTXxGEW2vvgwoNvnUYMnPGCY0x
google-site-verification=pC7EhedPKWqRJ0UzfP2ytfo0ca4FEvmEiPCUeg-OFb0
_globalsign-domain-verification=sc7pbpKJwAJ1R9NlxWAKajRxjdgqsUm4rd9E2MGpxE
v=spf1 a mx include:spf.protection.outlook.com include:servers.mcsv.net ip4:78.47.225.98/32 ip4:116.203.167.208/32 ip4:95.216.176.28/32 ip4:85.235.243.75/32 ip4:85.235.255.141/32 ip4:195.184.96.12/32 ip4:95.129.47.125/32 ip4:85.235.243.0/25 include:_spf.centerasecurity.dk include:147676705.spf02.hubspotemail.net -all

NS 2

ns07.sac-it.dk
ns08.sac-it.dk

SOA 1

ns07.sac-it.dk hostmaster.sac-it.dk

DMARC_RECORDS 1

v=DMARC1; p=reject; rua=mailto:5f4645134d8c5@dmarc.centerasecurity.com

BIMI_RECORDS 1

v=spf1 redirect=sac-it.dk

MTA_STS_RECORDS 1

v=spf1 redirect=sac-it.dk

TLS Certificates (3)

Common Name	Issuer	Expires
`sac-it.dk`	C=US, O=Let's Encrypt, CN=YR2	Sun, 13 Sep 2026 02:45:48 +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 (1)

www.sac-it.dk

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_6daae96c1778459d
Output Hash: 899ed81e1f2f0cbc717d47ace5465d3a82d0513e4be41f49e72e4369903188de
Signature: ed25519:605fc974dfa90cd3c218ad9302f979724eb102a8bc7cfa7b9faceb691cb435f6bfcac96945fde919590fe6bf3058eacddb44d7f9f1b103c4da9ebd672f74680b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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