openwall.com
Observed Jul 18, 2026, 13:36 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onHigh5! B.V
Secured byLet's Encrypt
1 subdomain · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat openwall.com actually stands on - every host below is a signed observation
openwall.com
A / AAAA
193.110.157.242
High5! B.Vserves the site
NS
ns1.openwall.netns6.gandi.net
openwall.net + gandi.netanswers its DNS
MX
mail.openwall.com
openwall.comreceives its email
TLS
www.openwall.com
Let's Encryptissued its certificate
DNS Records
A 1
193.110.157.242
MX 1
10mail.openwall.com
TXT 2
v=spf1 ip4:193.110.157.0/24 -allv=DMARC1; p=none; sp=none; rua=mailto:dmarc-reports@openwall.net; aspf=r
NS 2
ns1.openwall.netns6.gandi.net
SOA 1
ns1.openwall.net dnsadmin.openwall.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.openwall.com |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 09 Oct 2026 12:50:18 +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
1dad1b10-8242-45c0-9ffd-630435000697- Output Hash
b3f3c5d3acf604a518f2c239a82695e3b6e3a35fbb8d3eef381961826f121792- Signature
ed25519:16d5e58e6a2490d1764c05980364f962cf4c05ad41a4219a9bb9941acd0ebaba3cc0e55b0606bf516c0dbbb70329a02050edd572fdc483713aa5e9c3533afe01- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast