usehaystack.io
Observed Aug 2, 2026, 13:53 UTC (9h 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 usesFacebook/MetaGoogle Search Console
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usehaystack.io actually stands on - every host below is a signed observation
usehaystack.io
A / AAAA
198.202.211.12620:cb:2000::1
Cloudflareserves the site
NS
brit.ns.cloudflare.comkip.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comms20110964.msv1.invalid+2 more
Google Workspacereceives its email
TLS
usehaystack.io
Google Trust Servicesissued its certificate
DNS Records
A 1
198.202.211.1
AAAA 1
2620:cb:2000::1
MX 6
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com32767ms20110964.msv1.invalid5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 6
MS=ms20110964detectify-verification=f583ae413af12bd8c3812eb3f5ec9a62facebook-domain-verification=4fjs62zf145a2m822gnepkujmce8dwgoogle-site-verification=8xCRbXSI-TcaWAyQ1tGI84QpfvbuAGKGbMCIM7eFUrwgoogle-site-verification=NBf1j_xV-mWDMB6HVXCyd-k0-PsBU-oXvQLnuU4OeNIv=spf1 include:nm.nutshellemail.com include:_spf.google.com ~all
NS 2
brit.ns.cloudflare.comkip.ns.cloudflare.com
SOA 1
brit.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=reject; sp=quarantine; rua=mailto:dmarc@usehaystack.io;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
usehaystack.io |
C=US, O=Google Trust Services, CN=WE1 | Mon, 12 Oct 2026 02:33:51 +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_dcf872c61021be06- Output Hash
d5dc8b20565943768b62c2c8cdf22d447b5011b70c7976cae1b216bd53015b7d- Signature
ed25519:ba9d7f0c93697461fe2ba5eb5cff965bca0d311e01ddd87cf9d15c32e2b99ef49eda4d00ced10b451249914ef50e89e9c4ea600ebf3b1b5a3da5e8e4fc96300b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast