jafmate.co.jp
Observed Aug 16, 2026, 15:35 UTC (19h 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.
Up right now
Secured byLet's Encrypt
Let's EncryptAlso usesGoogle Search Console
Google Search Console1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for jafmate.co.jp in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat jafmate.co.jp actually stands on - every host below is a signed observation
jafmate.co.jp
A / AAAA
202.210.8.19
unattributedserves the site
NS
ns2.xserver.jpns1.xserver.jpns3.xserver.jpns5.xserver.jp+1 more
xserver.jpanswers its DNS
MX
jafmate.co.jp
jafmate.co.jpreceives its email
TLS
www.jafmate.co.jp
Let's Encryptissued its certificate
DNS Records
A 1
202.210.8.19
MX 1
0jafmate.co.jp
TXT 4
google-site-verification=HtyH2potEfxtxZDzu11ZIGB8zf-hqsyX-aapSOhMnIgv=spf1 +a:sv10498.xserver.jp +a:jafmate.co.jp +mx include:spf.sender.xserver.jp ~allgoogle-site-verification=t1uOY57H8kHaw5bC6va456xrYb9-35OWyCvdhFQEcYcgoogle-site-verification=YNDlZZmwOQ5SvquRsQGWN3ziXcB3b2lART4XD2O_610
NS 5
ns2.xserver.jpns1.xserver.jpns3.xserver.jpns5.xserver.jpns4.xserver.jp
SOA 1
ns1.xserver.jp root.xserver.jp
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.jafmate.co.jp |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 26 Sep 2026 10:23:58 +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)
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_e200a4d3c9bfba23- Output Hash
43ca176efd126668e47fac9a7e8eb14c13bc59ea09a6d33036273b708c4b1c8d- Signature
ed25519:6195f8ff3249a68e7affc3bac9d05c01aa15d7c86ab0235cf1a1cf58928541379c58c446654c200416837500e3804f9c492b7781ffba57f9c2a78cb782cded04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast