richwinslow.com
Observed Jul 27, 2026, 04:42 UTC (5d 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 byProtonMail
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat richwinslow.com actually stands on - every host below is a signed observation
richwinslow.com
A / AAAA
23.21.157.8823.21.234.173
unattributedserves the site
NS
curitiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.com
porkbun.comanswers its DNS
MX
mail.protonmail.chmailsec.protonmail.ch
ProtonMailreceives its email
TLS
richwinslow.com
Let's Encryptissued its certificate
DNS Records
A 2
23.21.157.8823.21.234.173
MX 2
10mail.protonmail.ch20mailsec.protonmail.ch
TXT 3
protonmail-verification=f26c89428f3ef3361d2f8026cd6708019d2c07bbv=spf1 include:_spf.protonmail.ch ~allv=DMARC1; p=quarantine
NS 4
curitiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.com
SOA 1
curitiba.ns.porkbun.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
richwinslow.com |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 14 Sep 2026 16:13:24 +0000 |
YR1 |
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_6e31245ad9062b30- Output Hash
c5262932857aca90662b7b9a225643f1226228a55a69debf18aa3f8640375b2b- Signature
ed25519:7038dcdf3bfa3ea2c4f8ede7551eadb42ea4065c50b6187ab6c71780465a90fb180e5ce01c30de408ed34e5cf1d9a2b6b500f3a58f8a313dfc82d8d9a4e8ca05- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast