reraku.jp
Observed Jul 25, 2026, 17:20 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.
Guarded by a firewall
Secured byAmazon
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat reraku.jp actually stands on - every host below is a signed observation
reraku.jp
A / AAAA
16.76.18.12613.192.105.3
unattributedserves the site
NS
ns-1135.awsdns-13.orgns-1548.awsdns-01.co.ukns-381.awsdns-47.comns-619.awsdns-13.net
awsdns-13.org + awsdns-01.co.uk + moreanswers its DNS
MX
sakuramail.reraku.jp
reraku.jpreceives its email
TLS
reraku.jp
Amazonissued its certificate
DNS Records
A 2
16.76.18.12613.192.105.3
MX 1
10sakuramail.reraku.jp
TXT 4
google-site-verification=5KZylG5DatKb3HsuAmGzOiT8kXRHrTGGxppL9OVXJs4google-site-verification=rIqiliQLNvqof-smhQk1rxSb4khzgLexBj5RgiTTCvQv=spf1 a:www309b.sakura.ne.jp mx ~allv=DMARC1;p=none;rua=mailto:dmarcreports@medirom.co.jp
NS 4
ns-1135.awsdns-13.orgns-1548.awsdns-01.co.ukns-381.awsdns-47.comns-619.awsdns-13.net
SOA 1
ns-1135.awsdns-13.org awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
reraku.jp |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Fri, 23 Oct 2026 23:59:59 +0000 |
Amazon RSA 2048 M04 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:35 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +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_244698088cb28f88- Output Hash
fa95708d9cf30265f20592dee46633d875b9ddaab708d5b78ecce17319bba7fc- Signature
ed25519:18f10ddce435c9f91324a6a9101875f7d2e84ec9fcff0af52a8b41a0050c7072514949b876038bc08ba747e878720cc8eb97fc75ead2828167efc4882545a402- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast