snk.co.jp
Observed 2026-07-13T00:39:34.563959057+00:00 (6h ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Email byMicrosoft 365
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat snk.co.jp actually stands on - every host below is a signed observation
snk.co.jp
NS
nsk1.secure.ne.jpnsk0.secure.ne.jp
ne.jpanswers its DNS
MX
snk-co-jp.mail.protection.outlook.com
Microsoft 365receives its email
DNS Records
MX 1
10snk-co-jp.mail.protection.outlook.com
TXT 4
v=spf1 +ip4:114.17.49.249 +ip4:128.77.47.49 +ip4:13.78.16.243 +ip4:13.78.38.199 +ip4:13.71.133.58 +ip4:20.191.191.161 include:spf.protection.outlook.com include:spf-airnet.snk.co.jp include:em1717.mail1.leaf-hrm.jp include:spf01.email.s-idc.net -allapple-domain-verification=75Xo4MloeRBI8fKPbox-domain-verification=9e56509208c5e646b6315c55cd9bea05a306dc55715e5614db1f1c6040cc0898v=DMARC1; p=none; rua=mailto:dmarc_report@snk.co.jp; ruf=mailto:dmarc_report@snk.co.jp; fo=s
NS 2
nsk1.secure.ne.jpnsk0.secure.ne.jp
SOA 1
nsk0.secure.ne.jp hostmaster.cpi.ad.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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
18e92fbb-ca70-48d9-a7a0-d505a7444a6f- Output Hash
8e85a41eacb091830e956afd0dac27d87ebe5d80a1b428de8292430c5f7513cd- Signature
ed25519:5faae6843ffa3b7a1e5530f9088939393a853dc9b86584b5b3f6b398a9abbc844238b891a0019fca6bf4de79f7f612d57594203364c0059719399282fc9b2f03- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast