matsu-yu.com
Observed Aug 10, 2026, 08:56 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.
matsu-yu.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting matsu-yu.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch matsu-yu.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Let's Encrypt
Google Search ConsoleDNS Records
A 1
49.212.235.71
MX 1
10matsu-yu.com
TXT 2
v=spf1 a:www3361.sakura.ne.jp mx ~allgoogle-site-verification=qxyKr8AGzajDQG2oWSZ_HA7LyJT6547oc7WzE0MoNH8
NS 2
ns1.dns.ne.jpns2.dns.ne.jp
SOA 1
master.dns.ne.jp tech.sakura.ad.jp
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
matsu-yu.com |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 26 Oct 2026 12:42:19 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_af2f4a1c785a93fc- Output Hash
954af44951276933420aea5bfeff3ad05289143431218732a11aef2c48956aff- Signature
ed25519:db096a6cb28bfd4c254de7e971270c0254e931792e83bc6152c11eb0a9b82b4bcd8d4f1227b62cc68e0fc0d38b60eb4b275a42c85ad47ef0281ac9c6e67a8c00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast