advantest.co.jp

Observed 2026-06-13T08:30:08.034Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.

Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
dba72563-0d58-4cd2-a9b0-69dbcffd2d56
Output Hash
ef0986bf7c84e23c30ca90393326516cf3aa87955584216a2f1d7c8e5fe2cf6b
Signature
ed25519:ef1a9fcf0449d6ec11841103930064f2465dc87d0f9b1083410b2a27b69af9b406151ac991e656482725aa465a3c3cd8e7cfef1a8d2e87473b090a0e7183a100
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 1

  • 140.174.229.250

MX 2

  • {"priority":10,"exchange":"jpdctens01.advantest.com"}
  • {"priority":20,"exchange":"jpdctens02.advantest.com"}

TXT 6

  • v=spf1 ip4:133.163.12.128/26 ip4:54.199.166.116 include:spf.list-finder.jp ~all
  • MS=ms51182245
  • v=DMARC1; p=none; rua=mailto:postmaster@advantest.co.jp
  • MS=ms51182245
  • MS=ms51182245
  • MS=ms51182245

NS 5

  • jpdctens02.advantest.com
  • ns.center.web.ad.jp
  • jpdctens02.advantest.co.jp
  • jpdctens01.advantest.com
  • jpdctens01.advantest.co.jp

SOA 1

  • {"mname":"jpdctens01.advantest.com","rname":"postmaster.advantest.co.jp","serial":2024041801,"refresh":10800,"retry":3600,"expire":864000,"minimum":86400}

TLS Certificates (0)

None.

Subdomains (0)

None observed.