mamastar.jp

Observed Jul 18, 2026, 12:53 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onAmazon

Secured byAmazon

Also usesGoogle Search Console

tranco_10k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat mamastar.jp actually stands on - every host below is a signed observation

mamastar.jp

A / AAAA

3.167.69.233.167.69.1143.167.69.553.167.69.32

Amazonserves the site

ns-1478.awsdns-56.orgns-169.awsdns-21.comns-1937.awsdns-50.co.ukns-875.awsdns-45.net

awsdns-56.org + awsdns-21.com + moreanswers its DNS

old.mamastar.jp

mamastar.jpreceives its email

TLS

*.mamastar.jp

Amazonissued its certificate

DNS Records

A 4

3.167.69.23
3.167.69.114
3.167.69.55
3.167.69.32

MX 1

10old.mamastar.jp

TXT 5

google-site-verification=CJYALDf7850exo_-BybpvLh2LH8qHfTtplOu7tNQaZA
google-site-verification=j62J5yryEESMsD5cVYZvHcyj6fxZlbUhExWdDGEIGj8
tollbit-domain-verification=459cefdad0aa3427fbb614743d676fc01208fe218028d0cf11d8e8a2171a0ecd
v=spf1 +mx include:spf.mamastar.jp include:spf-bma.mpme.jp include:mdmarie.maildealer.jp a:www1526.sakura.ne.jp ~all
v=DMARC1; p=none; rua=mailto:mama-rua-repo@mamastar.jp

NS 4

ns-1478.awsdns-56.org
ns-169.awsdns-21.com
ns-1937.awsdns-50.co.uk
ns-875.awsdns-45.net

SOA 1

ns-1937.awsdns-50.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`*.mamastar.jp`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Tue, 20 Oct 2026 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for mamastar.jp. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/mamastar.jp">
  <img src="https://domaindrift.io/badge/mamastar.jp.svg"
       width="300" height="64" alt="DomainDrift signed observations for mamastar.jp">
</a>

Ed25519 Receipt

Receipt ID: 46c14503-26ea-4e75-9525-250bb9c9e37f
Output Hash: ab95d3d80518cb1074d164abc227c72fc1f6a925a38e4f4a5f72f0a9753a461f
Signature: ed25519:da76f5335da0101b1aceb2d9d1eb649ac97c0708815ba0b694a5351dd9c10fcfadf3748e2d2765290fccd15e6c48a22acc5be22a46cad8d5a1bd7fb2f6795a0d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/mamastar.jp