up-sider.com
Observed Aug 2, 2026, 10:40 UTC (23h 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 usesGoogle Search ConsoleNotionHubSpot
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat up-sider.com actually stands on - every host below is a signed observation
up-sider.com
A / AAAA
104.18.14.72104.18.15.722606:4700::6812:e482606:4700::6812:f48
Cloudflareserves the site
NS
adam.ns.cloudflare.comdara.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
up-sider.com
Google Trust Servicesissued its certificate
DNS Records
A 2
104.18.14.72104.18.15.72
AAAA 2
2606:4700::6812:e482606:4700::6812:f48
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 10
MS=ms42744058anthropic-domain-verification-9gf0ge=MykZQUbg0LwztYL7rCgRZXHRdapple-domain-verification=VcfG5ywjf3QbYC5Xgoogle-site-verification=s-77X5YmBlqDVUpFmT08qU6I4v1nWryCH5rKvAEOUqwgoogle-site-verification=uEKSJxbkbEpLtI44k-TL7QSCLkj8MNCh9SENaDp35egnotion-domain-verification=2ficPtL9lrOFOCUVS4JHJJOApZREKrovaN7S2vkGAgxopenai-domain-verification=dv-2NkmfBzMei7EnrGlV4gCX3f4seculio-domain-verification-code=17fe2c1fa55e4da9883f830393e6921a44ea2559e04d5eef9e39f90064a3a340sending_domain1070643=e770e8de8ad5eee856c780271919c094fc56990e933d3f7ce30a90fef8ceb21ev=spf1 include:_spf.google.com include:40815801.spf01.hubspotemail.net include:spf.mta.hdems.com include:email.freshdesk.com ~all
NS 2
adam.ns.cloudflare.comdara.ns.cloudflare.com
SOA 1
adam.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:dmarc-reports@up-sider.com; ruf=mailto:dmarc-reports@up-sider.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
up-sider.com |
C=US, O=Google Trust Services, CN=WE1 | Wed, 28 Oct 2026 07:05:28 +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 (1)
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_cb8dee2104d5f11d- Output Hash
3f4fa61941f9892d78d35e440948dfc6b98b00f24eaf4725bb530a9db77f4c85- Signature
ed25519:030a4aeb502e78e743aaf60b4932dc0deed569191fdd8969b90a59a59c70bb46d2517d28e20a4a01c9057ef3e7a82a616217602c2b24d3746fd523ba7ac53302- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast