eastern-co.com
Observed Jul 17, 2026, 23:22 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Runs onSAKURA Internet
Registered withJapan Registry Services Co., Ltd.
IPv6 · manufacturing
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat eastern-co.com actually stands on - every host below is a signed observation
eastern-co.com
A / AAAA
210.224.185.2032403:3a00:201:19:210:224:185:203
SAKURA Internetserves the site
NS
ns1.dns.ne.jpns2.dns.ne.jp
ne.jpanswers its DNS
MX
eastern-co.com
eastern-co.comreceives its email
HTTPS probe
server_error
Server error (5xx) 526 Server Error
HTTP status526
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time711 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
210.224.185.203
AAAA 1
2403:3a00:201:19:210:224:185:203
MX 1
10eastern-co.com
TXT 2
v=spf1 a:www2563.sakura.ne.jp mx ~allv=DMARC1; p=quarantine; aspf=r; rua=mailto:kawakami-y@eastern-co.com; adkim=r
NS 2
ns1.dns.ne.jpns2.dns.ne.jp
SOA 1
master.dns.ne.jp tech.sakura.ad.jp
TLS Certificates (0)
None.
Subdomains (2)
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
a05bf51d-385d-4315-bbea-1b7f09415c52- Output Hash
dc848cf78947306b5578de3223fd8e84145a2d211370a87248c2aef836651c6b- Signature
ed25519:954b8b792d09befad72c2afb10d69b8b9e32ccd2001431f20bc9669866d5c9cc1795e584778b7a88f56327c88004766abc132d2b66246afbeb3b32de8af5340f- Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff- Parent
(genesis)- Plane
- fast