ispconfig.org
Observed 2026-07-13T22:20:49.938Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byAmazon SES
Registered withMesh Digital Limited
IPv6 · tranco_5k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ispconfig.org actually stands on - every host below is a signed observation
ispconfig.org
A / AAAA
104.26.10.246104.26.11.246172.67.75.1122606:4700:20::ac43:4b70+2 more
Cloudflareserves the site
NS
karl.ns.cloudflare.commelissa.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.ispconfig.org
Amazon SESreceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.ispconfig.org/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time628 ms
DNS resolutionNOERROR
Redirect chain
https://www.ispconfig.org/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 3
104.26.10.246104.26.11.246172.67.75.112
AAAA 3
2606:4700:20::ac43:4b702606:4700:20::681a:af62606:4700:20::681a:bf6
MX 1
10mail.ispconfig.org
TXT 3
v=spf1 a mx a:mail.ensign.de ip4:144.76.136.125 ip4:78.46.214.219 ip4:116.203.28.46 ip4:49.12.33.133 ip6:2a01:4f8:1c17:4eb8::1 ip4:78.46.229.46 ip4:168.119.252.196 a:newsletter.ispconfig.org a:git.ispconfig.org a:web.ispconfig.org include:amazonses.com -allv=DMARC1; p=reject;v=DKIM1; (detected)
NS 2
karl.ns.cloudflare.commelissa.ns.cloudflare.com
SOA 1
karl.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (0)
None.
Subdomains (7)
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
74f91e2d-6f5b-4a6d-bfb1-954f7a64f6df- Output Hash
2de01a22ca93751d90f1d254be92154da6ed13b3925b607549b43c22701d01c2- Signature
ed25519:c82e2573da661c2c6b6701b0f99d3a089fd6335a2e2a3141ef7aec4aaa9e36225404d3aeb443b70dd7ad477d77a7e8b2ee5880885a1bc4c136788482ef81680e- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast