zeroflux.org
Observed Jul 26, 2026, 09:59 UTC (7d 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 zeroflux.org actually stands on - every host below is a signed observation
zeroflux.org
A / AAAA
50.116.31.61
unattributedserves the site
NS
ns5.linode.comns4.linode.comns2.linode.comns3.linode.com+1 more
linode.comanswers its DNS
MX
in2-smtp.messagingengine.comin1-smtp.messagingengine.com
messagingengine.comreceives its email
TLS
www.zeroflux.org
Let's Encryptissued its certificate
DNS Records
A 1
50.116.31.61
MX 2
30in2-smtp.messagingengine.com20in1-smtp.messagingengine.com
TXT 2
v=spf1 include:spf.messagingengine.com ?allkeybase-site-verification=oPFYSHjlB6ULf9xNvxWDeJRSWWl_Xch3cWwNieWlXC4
NS 5
ns5.linode.comns4.linode.comns2.linode.comns3.linode.comns1.linode.com
SOA 1
ns1.linode.com jvinet.gmail.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
www.zeroflux.org |
C=US, O=Let's Encrypt, CN=YE1 | Sun, 20 Sep 2026 21:41:29 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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_a46a9240ddca5bf9- Output Hash
a2b26c33febe2ae0723c7819b541052329a508ad181d999175e619169c8b30c9- Signature
ed25519:136d98a6f3dc42e32290c25184a174607185db70a180df5668c9270da23cd4ea24f864d8947d06dfdfa755c9d9d93755c9e7fb1f44459b2abcd30f892d333e06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast