assist-j.com
Observed Aug 10, 2026, 05:05 UTC (5h 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
Email byGoogle (SPF sender)
Secured byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat assist-j.com actually stands on - every host below is a signed observation
assist-j.com
A / AAAA
85.131.198.34
unattributedserves the site
NS
01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jp
dnsv.jpanswers its DNS
MX
mx.assist-j.com
Google (SPF sender)receives its email
TLS
www.assist-j.com
Let's Encryptissued its certificate
DNS Records
A 1
85.131.198.34
MX 1
10mx.assist-j.com
TXT 2
anthropic-domain-verification-aqxnq8=oWbyMZpKhA6FGmVUBl1bUFs4wv=spf1 ip4:153.122.206.0/24 ip4:133.125.59.111 ip4:160.16.116.84 ip4:219.94.255.75 ip4:85.131.198.34 include:spf.spcloud.jp include:_spf.google.com include:spf.bmv.jp ~all
NS 4
01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jp
SOA 1
01.dnsv.jp hostmaster.dnsv.jp
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.assist-j.com |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 02 Oct 2026 10:13:11 +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_5d49abd7d60e745c- Output Hash
bf56bf4d75c2abdf1d808ddbf750160a972f7bd040ec4a836314db9bf5aa7a7d- Signature
ed25519:cb0c4c80aab13528c8bd18b0b524c1885fcdfe173c8501aa7529e5c53d59a79fa0c9c2bf62a17e850100fd498b31c0920fee2d59bd7a8bf93c73bdc3f5721d0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast