arpk.org
Observed Jul 28, 2026, 07:13 UTC (3h 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 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arpk.org actually stands on - every host below is a signed observation
arpk.org
A / AAAA
91.134.120.14
unattributedserves the site
NS
ns1.o2switch.netns2.o2switch.net
o2switch.netanswers its DNS
MX
mail.arpk.org
arpk.orgreceives its email
TLS
arpk.org
Let's Encryptissued its certificate
DNS Records
A 1
91.134.120.14
MX 1
0mail.arpk.org
TXT 2
v=spf1 ip4:109.234.164.208 +a +mx +include:spf.jabatus.fr ~allv=DMARC1; p=none;
NS 2
ns1.o2switch.netns2.o2switch.net
SOA 1
ns1.o2switch.net systemshl.o2switch.fr
SRV 1
cpanelemaildiscovery.cpanel.net:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
arpk.org |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 19 Oct 2026 05:30:16 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_25d3e075bc2cdec2- Output Hash
062517cea0960ae757f8db7a765ab69694faeb1cf27141aedfdfc4d3a3401725- Signature
ed25519:c8c4e9143758034710c5bc2128bbcac846f87975d4502fd35565c4cbf6e13c6a7942a37211dd66fd94c6a7d249db8afe419f67d88bf224e43590c6a168442e06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast