height.app
Observed Jul 18, 2026, 12:01 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Runs onGoogle
Email byGoogle Workspace
Registered withGandi SAS
Also usesGoogle Search Console
dev_tools
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat height.app actually stands on - every host below is a signed observation
height.app
A / AAAA
35.190.76.117
Googleserves the site
NS
ns-109-a.gandi.netns-3-c.gandi.netns-182-b.gandi.net
gandi.netanswers its DNS
MX
aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.comalt1.aspmx.l.google.com+3 more
Google Workspacereceives its email
DNS Records
A 1
35.190.76.117
MX 7
1aspmx.l.google.com5alt2.aspmx.l.google.com10aspmx2.googlemail.com5alt1.aspmx.l.google.com10aspmx3.googlemail.com10spool.mail.gandi.net50fb.mail.gandi.net
TXT 2
google-site-verification=v3Uocp9NICum3NV3EA-6HP4IpofMYoW-yOXG5VkPUIkv=spf1 include:_mailcust.gandi.net include:_spf.google.com include:mailgun.org include:intercom.io include:intercom.com ?all
NS 3
ns-109-a.gandi.netns-3-c.gandi.netns-182-b.gandi.net
SOA 1
ns1.gandi.net hostmaster.gandi.net
TLS Certificates (0)
None.
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 receiptEd25519 Receipt
- Receipt ID
822c62af-92c8-49e8-8b74-b985458233ee- Output Hash
e3b642413fb4e0452811a5fbbbc5c2dbfb404c358c8a0af821d549ade7799644- Signature
ed25519:0c410340b758add12e22787434b056fe2d630a135a7dfc43651c97ef31f0824c37944cb360f0536d06c8592b6a8431ac57cd8873aa29b09fc6a57e9137232a08- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast