usthalidomide.org
Observed Jul 27, 2026, 19:59 UTC (6d 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
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usthalidomide.org actually stands on - every host below is a signed observation
usthalidomide.org
A / AAAA
64.176.210.49
unattributedserves the site
NS
ns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.com
googledomains.comanswers its DNS
MX
smtp.google.comaspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.com+2 more
Google Workspacereceives its email
TLS
usthalidomide.org
Let's Encryptissued its certificate
DNS Records
A 1
64.176.210.49
MX 6
1smtp.google.com21aspmx.l.google.com25alt1.aspmx.l.google.com25alt2.aspmx.l.google.com210alt4.aspmx.l.google.com220alt3.aspmx.l.google.com
TXT 2
v=spf1 include:_spf.google.com ~allgoogle-site-verification=R_oUMyVDwOQFOHwua68fy7wqBQaKtemnMlYPY_ouFkc
NS 4
ns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.com
SOA 1
ns-cloud-e1.googledomains.com cloud-dns-hostmaster.google.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
usthalidomide.org |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 24 Oct 2026 23:08:27 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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_0dc707bdf7ea88cf- Output Hash
95b1e1663cf4f8bf9e20fba6af9bcbdc19595145d14b72fdcd1a14d1c5e86176- Signature
ed25519:2c59b1df63a22a549118892e185a73dce4ea71bbefce21882c0d539fe9b23de4edb40d9c09ef9b8d76edee29bf26ac70cd9e174b4657e07f10fdc29de33d2203- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast