redbull.lu

Observed Jul 25, 2026, 22:10 UTC (7d 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

Secured bySectigo

IPv6 · 1 subdomain · tranco

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

INFRASTRUCTURE MAPwhat redbull.lu actually stands on - every host below is a signed observation

redbull.lu

A / AAAA

23.53.11.20123.53.11.2122600:1408:ec00:36::1736:7f2f2600:1408:ec00:36::1736:7f29

2600serves the site

ns15.ultradns2.comns15.ultradns2.orgpdns91.ultradns.bizpdns91.ultradns.com+2 more

ultradns2.com + ultradns2.org + moreanswers its DNS

TLS

redbull.lu

Sectigo Limitedissued its certificate

DNS Records

A 2

23.53.11.201
23.53.11.212

AAAA 2

2600:1408:ec00:36::1736:7f2f
2600:1408:ec00:36::1736:7f29

TXT 2

v=spf1 -all
v=DMARC1; p=reject; rua=mailto:zsrbf6su@ag.eu.dmarcadvisor.com;

NS 6

ns15.ultradns2.com
ns15.ultradns2.org
pdns91.ultradns.biz
pdns91.ultradns.com
pdns91.ultradns.net
pdns91.ultradns.org

SOA 1

pdns91.ultradns.com domains.redbull.com

TLS Certificates (3)

Common Name	Issuer	Expires
`redbull.lu`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV E36	Fri, 09 Oct 2026 23:59:59 +0000
`Sectigo Public Server Authentication CA OV E36`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root E46	Fri, 21 Mar 2036 23:59:59 +0000
`Sectigo Public Server Authentication Root E46`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust ECC Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000

Subdomains (1)

www.redbull.lu

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 redbull.lu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_eca4438d503b4113
Output Hash: d28241b8ce3dd0bc1dd08c2d2140026898ee14e1f5531c129416a9cf03fa2b0b
Signature: ed25519:6e72f286dbecb8f04fe28526548efe065080b34becf902812d1547e796d23ffa465c1a8ad91e50f579efafe6864cc049e13d9dbde7599d3a05b8d5e62c336b07
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/redbull.lu