arvopart.org
Observed Aug 9, 2026, 21:13 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
Runs onO2SWITCH SAS
Secured byLet's Encrypt
Registered withTurnCommerce, Inc. DBA NameBright.com
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arvopart.org actually stands on - every host below is a signed observation
arvopart.org
A / AAAA
109.234.166.134
O2SWITCH SASserves the site
NS
ns1.o2switch.netns2.o2switch.net
o2switch.netanswers its DNS
MX
mail.arvopart.org
arvopart.orgreceives its email
TLS
arvopart.org
Let's Encryptissued its certificate
DNS Records
A 1
109.234.166.134
MX 1
0mail.arvopart.org
TXT 1
v=spf1 ip4:109.234.164.208 +a +mx +include:spf.jabatus.fr ~all
NS 2
ns1.o2switch.netns2.o2switch.net
SOA 1
ns1.o2switch.net systemshl.o2switch.fr
SRV 1
cpanelemaildiscovery.cpanel.net:443 p0
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
arvopart.org |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 08 Oct 2026 01:33:59 +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_0a130cbb673ca48d- Output Hash
ac243e87b610aecc54703b22c761f3428c042b13ad9287e0125e7ae8bab4deb8- Signature
ed25519:2325bfdc91c91b74e44bc4d602796ee78de312d0234aa2da76709966ce0b18b2f53e5656c6ddc17f4372d2cec9948ae0eb33188bb868cdbd7438520e02bf000b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast