fstr.rocks
Observed 2026-07-12T22:02:46.855Z (23h ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Runs onCloudflare
Email byAmazon SES
2 subdomains · tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat fstr.rocks actually stands on - every host below is a signed observation
fstr.rocks
NS
ns-703.awsdns-23.netns-389.awsdns-48.comns-1082.awsdns-07.orgns-1619.awsdns-10.co.uk
awsdns-23.net + awsdns-48.com + moreanswers its DNS
MX
mxb.mailgun.orgmxa.mailgun.org
Amazon SESreceives its email
HTTPS probe
server_error
Server error (5xx) 530 Server Error
HTTP status530
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time310 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
MX 2
10mxb.mailgun.org10mxa.mailgun.org
TXT 3
_7lva6q1z0or8k5bdwi4gh1j4b6s6nek_v3diolelhcji7qd9t0swdk6g8qs1mu5v=spf1 include:mailgun.org include:amazonses.com ~all
NS 4
ns-703.awsdns-23.netns-389.awsdns-48.comns-1082.awsdns-07.orgns-1619.awsdns-10.co.uk
SOA 1
ns-703.awsdns-23.net awsdns-hostmaster.amazon.com
TLS Certificates (0)
None.
Subdomains (2)
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
7b7ea08a-ca0f-4f6c-9339-daa50be310f2- Output Hash
48cf2483d5d232ef6be144d38ddb49e0ef8d23f6eebd8ad0dfb85c4822547457- Signature
ed25519:78bc295e7d567cbeb99910f4bfb95bf7fabeb3d7cea343453de20f747a369837800950d7f3580aa91bee92e34d5c49dde5ba9a247269ada850bf861635a1d008- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast