nb.no

Observed Jul 18, 2026, 20:02 UTC (18h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Registered withSIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDØR

Also usesGoogle Search ConsoleMiroFacebook/MetaAtlassian

13 subdomains · tranco_100k

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

INFRASTRUCTURE MAPwhat nb.no actually stands on - every host below is a signed observation

nb.no

A / AAAA

158.39.129.53

Cloudflareserves the site

nn.uninett.nons5.nb.nons4.nb.no

uninett.no + nb.noanswers its DNS

nb-no.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.nb.no/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time1609 ms

DNS resolutionNOERROR

Redirect chain

https://www.nb.no/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

158.39.129.53

MX 1

10nb-no.mail.protection.outlook.com

TXT 14

apple-domain-verification=ddD19b8zMjyH1rGn
google-site-verification=q6zU2OxusRSzHC_DLbIGhkD0UOdu4X7rybxiJBz2zYA
miro-verification=dcbda822df704f252a13daa7c26b893ec9b068e5
facebook-domain-verification=8zgtntaqef9sf1ew38hofc10ospfnn
teamviewer-sso-verification=21decd654dbe49cd9db498dac5e2518e
HARICA-PXBm42HcqTNnDTEJD8k
adobe-idp-site-verification=8e80e6f76d7a8d9d018661b795e72b9f9e4e0d8b401b2b36aaa1f35077310e53
v=DMARC1; p=quarantine; rua=mailto:616d5281531d3@ag.dmarcly.com; ruf=mailto:616d5281531d3@fo.dmarcly.com; sp=none; fo=0:1;
v=spf1 include:_u.nb.no._spf.dmarcla.com include:spf.protection.outlook.com ~all
_acme-challenge.argocd.nb.no

NS 3

nn.uninett.no
ns5.nb.no
ns4.nb.no

SOA 1

ns4.nb.no hostmaster.nb.no

CAA 4

issue letsencrypt.org
issue harica.gr
issuewild harica.gr
issue sectigo.com

TLS Certificates (0)

None.

Subdomains (13)

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 nb.no. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/nb.no">
  <img src="https://domaindrift.io/badge/nb.no.svg"
       width="300" height="64" alt="DomainDrift signed observations for nb.no">
</a>

Ed25519 Receipt

Receipt ID: d734a0af-74da-44fb-9877-5d4e7a3f1780
Output Hash: c7ead7c4a5d22cff39fad59f2f59e97eaac3e8c7cc6333be2922042c5078a161
Signature: ed25519:8e44aa55a119705773eeeca54297637ce8125626b0ed20aee14c81ea4159fbc033e386f358acf5af499db6b8c7daca0d97218869734763a8da0053a9357ca108
Public Key: ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent: (genesis)
Plane: fast

Verify this in your browser

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