mbs.jp
Observed Jul 18, 2026, 13:37 UTC (7h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onAmazon
Email byMicrosoft 365
Secured byLet's Encrypt
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mbs.jp actually stands on - every host below is a signed observation
mbs.jp
A / AAAA
75.2.60.5
Amazonserves the site
NS
ns-1252.awsdns-28.orgns-1624.awsdns-11.co.ukns-240.awsdns-30.comns-687.awsdns-21.net
awsdns-28.org + awsdns-11.co.uk + moreanswers its DNS
MX
mbs-jp.mail.protection.outlook.com
Microsoft 365receives its email
TLS
mbs.jp
Let's Encryptissued its certificate
DNS Records
A 1
75.2.60.5
MX 1
50mbs-jp.mail.protection.outlook.com
TXT 3
MS=ms15347973v=spf1 +ip4:202.255.103.0/24 +ip4:202.255.102.0/24 +include:spf.protection.outlook.com ~allv=DMARC1; p=none; rua=mailto:mbs00001-ra@dmarc25.jp
NS 4
ns-1252.awsdns-28.orgns-1624.awsdns-11.co.ukns-240.awsdns-30.comns-687.awsdns-21.net
SOA 1
ns-687.awsdns-21.net awsdns-hostmaster.amazon.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
mbs.jp |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 12 Oct 2026 16:53:42 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
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
b965db0d-e0a7-4871-900c-c84a24a8e319- Output Hash
a3f4e005df71ff0cf1125cac19b75b925eb67f13d0d36c351e540ac566d04bdd- Signature
ed25519:cb5b9e3552ddaa9f0410f14cc391134f24afe2d295378724673661c0b11f38e27b5d5077af8e4ad26d2e92810e8e1215c7eeb41dd0ebc52acc4bb16570352502- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast