dotcolors.jp
Observed Aug 2, 2026, 18:16 UTC (7h 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 dotcolors.jp actually stands on - every host below is a signed observation
dotcolors.jp
A / AAAA
57.181.126.218
unattributedserves the site
NS
ns-1030.awsdns-00.orgns-1741.awsdns-25.co.ukns-43.awsdns-05.comns-715.awsdns-25.net
awsdns-00.org + awsdns-25.co.uk + moreanswers 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
dotcolors.jp
Let's Encryptissued its certificate
DNS Records
A 1
57.181.126.218
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 1
google-site-verification=85q7XeIvurLucHlrfl5TzrfGgh6Mqedbrd3NzjTgYGA
NS 4
ns-1030.awsdns-00.orgns-1741.awsdns-25.co.ukns-43.awsdns-05.comns-715.awsdns-25.net
SOA 1
ns-715.awsdns-25.net awsdns-hostmaster.amazon.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
dotcolors.jp |
C=US, O=Let's Encrypt, CN=YE2 | Sun, 30 Aug 2026 15:09:18 +0000 |
YE2 |
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_9d273500427822ab- Output Hash
c6d04a8574638e84d236de78607ce74e00048594453b8e8a6fd6b3b4e9ec1141- Signature
ed25519:9009383727b67d3c73e2072b1163a6361baf58e85a255d11291838cfb7b53dd064add336cc718c8b80bf12ec56ae9a8be9b591174681cccaeb53fa319472b303- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast