satisfactory.guru
Observed Jul 28, 2026, 17:51 UTC (21h 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
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat satisfactory.guru actually stands on - every host below is a signed observation
satisfactory.guru
A / AAAA
51.81.85.602604:2dc0:101:200::f44
2604serves the site
NS
ns2.crazydomains.comns1.crazydomains.com
crazydomains.comanswers its DNS
TLS
satisfactory.guru
Let's Encryptissued its certificate
DNS Records
A 1
51.81.85.60
AAAA 1
2604:2dc0:101:200::f44
NS 2
ns2.crazydomains.comns1.crazydomains.com
SOA 1
ns1.crazydomains.com admin.syrahost.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
satisfactory.guru |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 10 Sep 2026 21:01:54 +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 (0)
None observed.
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_2f22ed97b9dcdfa0- Output Hash
8b3bff09d786157662e2642be1b17efa2aecbe8eb810a539ab3cff727bf5f9de- Signature
ed25519:6200bb7c1f046a1adb7ad010cea2f19d9c0a0b1f1dcb5c8cf05f08a7fb2b5bfc5e4717658af74a299dfeca8f4b87f833490787b498fbe517b42e882316e7eb0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast