upkeep.com
Observed Aug 2, 2026, 21:47 UTC (15h 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.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesAtlassianFigmaGoogle Search ConsoleHubSpot
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat upkeep.com actually stands on - every host below is a signed observation
upkeep.com
A / AAAA
104.21.40.104172.67.150.1842606:4700:3033::ac43:96b82606:4700:3035::6815:2868
Cloudflareserves the site
NS
ligia.ns.cloudflare.comterry.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
upkeep.com
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.40.104172.67.150.184
AAAA 2
2606:4700:3033::ac43:96b82606:4700:3035::6815:2868
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 12
TAILSCALE-yTiwhOK0ukIsMrQo61IWanthropic-domain-verification-03g6bw=GMiUmOMoYCDA0zsC5zPjS4iHEapple-domain-verification=UDFiU6ZQJiG4i43Iatlassian-domain-verification=1aYK9NZhh00T3PYFUf3FsbVeC7TQCAfs45qYWyxW5KNqdF7G78r1mBdV1aUPiW44figma-domain-verification=b44fd97e9efae4afda82f90d7514e7b60b84f1a0a9b1ec572b2f69df95cc66af-1724684478google-site-verification=BI8QQTT4kaN-ftU7-S8aEVvY6XApQzEK-tZt2PsRp6Egoogle-site-verification=Qes806REjEb7qbpVEIDAMtP46jN8E2Q0pRF1sCGGyMAgoogle-site-verification=UnVzghR6gXw_knEjjyuKVdNd3d0Zo906b1Y0UHGKiewgoogle-site-verification=_knYUle_wCw8bQnabwQJ3v2RXG3C25hz0GAM2ERrH2Mopenai-domain-verification=dv-AasFfKkJ5JOumMoIbwSgoyKL
NS 2
ligia.ns.cloudflare.comterry.ns.cloudflare.com
SOA 1
ligia.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none; pct=100; rua=mailto:re+j157whjvk2j@dmarc.postmarkapp.com; sp=none; aspf=r;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
upkeep.com |
C=US, O=Google Trust Services, CN=WE1 | Sun, 18 Oct 2026 11:50:24 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_1137051fe0410ba0- Output Hash
c1262180b74b59bd94b68defe611f02502f40be4a17d01ab00872a113beef2d2- Signature
ed25519:174746d7f49c177e29127fbd2ed4e1dce35bb6a9122c7c1c1f1b8c2487e7d8cdc56317875f0eca065dd36332d335fbc6f683258000696afa97a54656f1406900- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast