yesfm.jp

Observed Jul 27, 2026, 04:46 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · 1 subdomain · domcop

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

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

yesfm.jp

A / AAAA

163.43.87.1702001:e42:107:2015:163:43:87:170

2001serves the site

ns1.dns.ne.jpns2.dns.ne.jp

ne.jpanswers its DNS

yesfm.jp

yesfm.jpreceives its email

TLS

yesfm.jp

Let's Encryptissued its certificate

DNS Records

A 1

163.43.87.170

AAAA 1

2001:e42:107:2015:163:43:87:170

MX 1

10yesfm.jp

TXT 3

v=spf1 a:www3930.sakura.ne.jp mx ~all
google-site-verification=KHhAcJD5muBlfteI7smct-fF5AQNnPJBg1FFTlzKzh8
v=DMARC1; p=none; aspf=r; adkim=r; rua=mailto:support+web@cyber-craft.co.jp

NS 2

ns1.dns.ne.jp
ns2.dns.ne.jp

SOA 1

master.dns.ne.jp tech.sakura.ad.jp

TLS Certificates (3)

Common Name	Issuer	Expires
`yesfm.jp`	C=US, O=Let's Encrypt, CN=YR2	Mon, 31 Aug 2026 03:48:18 +0000
`YR2`	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)

www.yesfm.jp

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 yesfm.jp. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_fd4fb87ec1e64664
Output Hash: 7141da5eac5b648d21571ca90555f4a5bf494bce866870a4ceb54402418cfd22
Signature: ed25519:e07074c83f15159c38a69bd3fe08c0d54956e97cee3f0f1b6725a556d73e6cf27f58b6ae4e5f818dc3f98066fdb51bfc5e1187017900c76028dbb89eea971f0f
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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