marsta.nu

Observed Aug 10, 2026, 21:44 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of marsta.nu was taken 5d ago

marsta.nu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting marsta.nu 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 marsta.nu 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

Runs onCloudflare

Email bySendGrid

Secured byLet's Encrypt

Registered withNuNames.NU

IPv6 · tranco

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

INFRASTRUCTURE MAPwhat marsta.nu actually stands on - every host below is a signed observation

marsta.nu

A / AAAA

172.67.143.169104.21.39.752606:4700:3031::ac43:8fa92606:4700:3030::6815:274b

Cloudflareserves the site

eleanor.ns.cloudflare.comnile.ns.cloudflare.com

cloudflare.comanswers its DNS

mx10.websupport.semx20.websupport.se

SendGridreceives its email

TLS

marsta.nu

Let's Encryptissued its certificate

DNS Records

A 2

172.67.143.169
104.21.39.75

AAAA 2

2606:4700:3031::ac43:8fa9
2606:4700:3030::6815:274b

MX 2

10mx10.websupport.se
100mx20.websupport.se

TXT 2

spf2.0/pra a mx include:_sid.m101.websupport.se ?all
v=spf1 a mx include:_spf.m101.websupport.se include:spf.wootemple.com include:sendgrid.net ?all

NS 2

eleanor.ns.cloudflare.com
nile.ns.cloudflare.com

SOA 1

eleanor.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common Name	Issuer	Expires
`marsta.nu`	C=US, O=Let's Encrypt, CN=YE2	Fri, 02 Oct 2026 19:41:36 +0000
`YE2`	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_dd53c8f067ef9453
Output Hash: 632908e3a3e8209ab5a5eef8809c69f52a6834b73bbcd28d94c5c7d2c2ca5daa
Signature: ed25519:c85a25733375e6486e43b997d1794df5ba67c18436b27dc2609bbb35523ec2e85d4bd19d0ed5e56fec72dbd5736f1d25d7bd9c84f85e5bdc335d13b17a0ba006
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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