rb.no

Observed Jul 21, 2026, 17:35 UTC (2d 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesGoogle Search Console

tranco_100k

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

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

rb.no

A / AAAA

87.238.38.2

Cloudflareserves the site

nsb.dnsnode.netnsp.dnsnode.netnsu.dnsnode.net

dnsnode.netanswers its DNS

alt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

rb.no

Let's Encryptissued its certificate

DNS Records

A 1

87.238.38.2

MX 5

5alt2.aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
1aspmx.l.google.com
5alt1.aspmx.l.google.com

TXT 3

v=spf1 include:_spf.aid.no -all
google-site-verification=2hB7OJUgRKNKI2AJlJfEOpBjyx-JZDO3qadbvQ4QR7M
v=DMARC1; p=quarantine; rua=mailto:dmarcreports@amedia.no; adkim=s; aspf=s

NS 3

nsb.dnsnode.net
nsp.dnsnode.net
nsu.dnsnode.net

SOA 1

ns-foo.i.bitbit.net hostmaster.redpill-linpro.com

TLS Certificates (3)

Common Name	Issuer	Expires
`rb.no`	C=US, O=Let's Encrypt, CN=YR1	Mon, 28 Sep 2026 07:36:59 +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 rb.no. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_8c4df0478545307f
Output Hash: f316515bbd26ef8ef18b5d27368122000705bba880380f90cbe15b8e32190bd8
Signature: ed25519:7c82e5d4975005808dfea5a5a20815d785c1cc00c1cab00392f61f9a1199ca3a437a90e08ecf8cc86c07ace88b7057b9df12f673411659f4ce630cff8a57560a
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/rb.no