lu.ma

Observed Jul 21, 2026, 19:42 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 byGoogle Trust Services

Also usesFacebook/MetaGoogle Search Console

IPv6 · push_legacy

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

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

lu.ma

A / AAAA

172.66.144.166104.20.46.302606:4700:10::6814:2e1e2606:4700:10::ac42:90a6

Cloudflareserves the site

julissa.ns.cloudflare.comlogan.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

lu.ma

Google Trust Servicesissued its certificate

DNS Records

A 2

172.66.144.166
104.20.46.30

AAAA 2

2606:4700:10::6814:2e1e
2606:4700:10::ac42:90a6

MX 5

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

TXT 6

facebook-domain-verification=lbrkld7eiw7zb9wlt2eaokcsf060dw
google-site-verification=LAN987YmyKptsOLFpUcJoHG6SolAv6Wb3fJihRTXr6o
google-site-verification=XJ5dJrdrI6iXo4Y9Me86-l6U4UU-L3Sb2yncuj55tCE
google-site-verification=b4oi8iMDegBiICQZmKx2hvaIm2QofOW9VbNiv-j644g
v=spf1 include:_spf.google.com ~all
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@lu.ma; sp=none; aspf=r;

NS 2

julissa.ns.cloudflare.com
logan.ns.cloudflare.com

SOA 1

julissa.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`lu.ma`	C=US, O=Google Trust Services, CN=WE1	Mon, 05 Oct 2026 03:57:33 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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 lu.ma. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_93f1c266777119a8
Output Hash: 826b05e4ae92e697557d5bee345ffb124d4b64310f79fde05ff8f9bbae40f7ca
Signature: ed25519:4795f3e5be8fc3367a6e9283ffd9f221b7e8febab27a6c03001d28b65e1b3e25ccc1dda3a36b7cb90a06ba23dd5c4ff637a5db70a1cab856af9972d6d4066107
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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