jasco.co.jp
Observed Aug 16, 2026, 13:45 UTC (4h 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.
Not responding
Signed observation on record.
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jasco.co.jp actually stands on - every host below is a signed observation
jasco.co.jp
NS
ns01.vips.ne.jpns00.vips.ne.jp
ne.jpanswers its DNS
MX
jascomail.in.tmems-jp.trendmicro.com
trendmicro.comreceives its email
DNS Records
MX 1
10jascomail.in.tmems-jp.trendmicro.com
TXT 2
v=spf1 include:spf.securemx.jp include:spf.tmems-jp.trendmicro.com ~alltmes=1d2931ebd58aebf595831ed7a5b81a35
NS 2
ns01.vips.ne.jpns00.vips.ne.jp
SOA 1
ns00.vips.ne.jp helpdesk.jens.jp
DMARC_RECORDS 1
v=DMARC1; p=none; pct=100; adkim=r; aspf=r;rua=mailto:dmark_jasco@jasco.co.jp
TLS Certificates (0)
None.
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_5779b425bbebae7f- Output Hash
ea3d0b4de8eea529c8b24ae89b0d22d1f11823489d0b3b0cc2fcf8faba4ac3fa- Signature
ed25519:d04e397c9aa7b8ef01809c2a8ed72fe9940a8c8355ad960e1c2ddf0da8ca1d2406358d921db07a0ddd8cad0a302a6e6e0c0adba17a320b3e1c7621af4e97cd08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast