rjfm.net
Observed Jul 26, 2026, 11:10 UTC (2d 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
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rjfm.net actually stands on - every host below is a signed observation
rjfm.net
A / AAAA
212.83.155.118
unattributedserves the site
NS
ns1093.ui-dns.bizns1093.ui-dns.comns1093.ui-dns.dens1093.ui-dns.org
ui-dns.biz + ui-dns.com + moreanswers its DNS
MX
mx00.ionos.frmx01.ionos.fr
ionos.frreceives its email
TLS
rjfm-site-radio.radioweb.co
Let's Encryptissued its certificate
DNS Records
A 1
212.83.155.118
MX 2
10mx00.ionos.fr10mx01.ionos.fr
TXT 3
v=spf1 include:_spf-eu.ionos.com ~all2020082411211333o69bepcenqg680eft97bh6tuonflwaada9poahuel1nolwlpv=DMARC1; p=reject; pct=100; rua=mailto:it.dmarc@envrec.onmicrosoft.com; sp=reject; aspf=r; adkim=r; fo=1
NS 4
ns1093.ui-dns.bizns1093.ui-dns.comns1093.ui-dns.dens1093.ui-dns.org
SOA 1
ns1093.ui-dns.de hostmaster.schlund.de
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
rjfm-site-radio.radioweb.co |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 10 Oct 2026 10:37:50 +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)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_a8974a7af7297b28- Output Hash
f71a08ace8436d90131261554314e425a3e8933d7a1a0f27a339c53b47f1f185- Signature
ed25519:b55890ed1511e19e8eb8fa3be6d0de371158eac470050a29061982d9fe9848d83cc0f2cf74291da7ff2315a87e0757a3a047251273996004fc0ee3cabd028a0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast