llvm.org

Observed Jul 18, 2026, 13:08 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onAmazon

Email byGoogle Workspace

Secured byLet's Encrypt

Registered withNetregistry Wholesale Pty Ltd

Also usesGoogle Search Console

19 subdomains · tranco_20k

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

INFRASTRUCTURE MAPwhat llvm.org actually stands on - every host below is a signed observation

llvm.org

A / AAAA

54.67.122.174

Amazonserves the site

ns4.melbourneit.netns1.melbourneit.netns3.melbourneit.netns2.melbourneit.net

melbourneit.netanswers its DNS

alt3.aspmx.l.google.comaspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

llvm.org

Let's Encryptissued its certificate

DNS Records

A 1

54.67.122.174

MX 5

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

TXT 7

_globalsign-domain-verification=PILG2L7GR-2KecCXJkC9QC-kzXA2GQir70Rw22Bv9C
_globalsign-domain-verification=16aKJufSrMKbcCAKCXzVC4PbCHEMl2CuparSiVEdN9
Interprocedural optimization for the masses
google-site-verification=dId6AMIOJSkCAjpd2kg9FIwuSeBnx05KSzUuFemLFoA
v=spf1 include:_spf.google.com include:mailgun.org ~all
google-site-verification=8aCkCn4yj0vU3x4FYiqbH5QKGfCslONorRJC4svvevU
v=DMARC1; p=none; rua=mailto:f87qnzdl@ag.us.dmarcian.com; ruf=mailto:f87qnzdl@fr.us.dmarcian.com;

NS 4

ns4.melbourneit.net
ns1.melbourneit.net
ns3.melbourneit.net
ns2.melbourneit.net

SOA 1

ns1.melbourneit.net admin.melbourneit.net

TLS Certificates (3)

Common Name	Issuer	Expires
`llvm.org`	C=US, O=Let's Encrypt, CN=YR2	Wed, 30 Sep 2026 06:35:09 +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 (19)

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 llvm.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 725bb488-35c5-4a9e-bc0c-46833829b5e9
Output Hash: e3a35d56e09a0ad798af3e25fe4ffff7f7ccb87db64629e1fdf0f1320b007ead
Signature: ed25519:4648e3efbff8030ec97f16a52176bbe7cd937fd7d2449d58a27e3b4de6336e970d5f7a2e0a41924f8e588ad03a7f00507db1c66294e57fc698e598a66b1a7307
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/llvm.org