rgbfilter.com
Observed Aug 9, 2026, 19:24 UTC (19h 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
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rgbfilter.com actually stands on - every host below is a signed observation
rgbfilter.com
A / AAAA
66.96.149.1
unattributedserves the site
NS
ns1.netfirms.comns2.netfirms.com
netfirms.comanswers its DNS
MX
mx.rgbfilter.com
rgbfilter.comreceives its email
TLS
*.rgbfilter.com
Let's Encryptissued its certificate
DNS Records
A 1
66.96.149.1
MX 1
30mx.rgbfilter.com
TXT 1
v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all
NS 2
ns1.netfirms.comns2.netfirms.com
SOA 1
ns1.netfirms.com dnsadmin.netfirms.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
*.rgbfilter.com |
C=US, O=Let's Encrypt, CN=YE1 | Fri, 23 Oct 2026 18:40:43 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_bf9c05c06af7ae53- Output Hash
05d9fab8da343ad5c275860ad6e69699c5c256d0f752e061f3b7c0a5282239b0- Signature
ed25519:75de072c5cb0e70ac08328c16b876f4ea9f1284c4eee310c0ac6ade2415b36902f0f42c44169a04137d2fb0af09ccdd83d49f36a3330ad4cb75d0af5b05e8105- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast