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 receiptEd25519 Receipt
- Receipt ID
dba72563-0d58-4cd2-a9b0-69dbcffd2d56- Output Hash
ef0986bf7c84e23c30ca90393326516cf3aa87955584216a2f1d7c8e5fe2cf6b- Signature
ed25519:ef1a9fcf0449d6ec11841103930064f2465dc87d0f9b1083410b2a27b69af9b406151ac991e656482725aa465a3c3cd8e7cfef1a8d2e87473b090a0e7183a100- Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29- Parent
(genesis)- Plane
- fast
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 ~allMS=ms51182245v=DMARC1; p=none; rua=mailto:postmaster@advantest.co.jpMS=ms51182245MS=ms51182245MS=ms51182245
NS 5
jpdctens02.advantest.comns.center.web.ad.jpjpdctens02.advantest.co.jpjpdctens01.advantest.comjpdctens01.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.