jut.su
Observed Jul 18, 2026, 13:13 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jut.su actually stands on - every host below is a signed observation
jut.su
A / AAAA
104.26.6.135104.26.7.135172.67.72.1792606:4700:20::ac43:48b3+2 more
Cloudflareserves the site
NS
alice.ns.cloudflare.comigor.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
emx.mail.ru
mail.rureceives its email
TLS
jut.su
Let's Encryptissued its certificate
DNS Records
A 3
104.26.6.135104.26.7.135172.67.72.179
AAAA 3
2606:4700:20::ac43:48b32606:4700:20::681a:6872606:4700:20::681a:787
MX 1
10emx.mail.ru
TXT 2
v=spf1 ip4:159.69.241.230/32 ip4:78.46.189.152/32 ip6:2a01:4f8:c010:31a::/64 ip6:2a01:4f8:c17:78f::/64 a mx include:_spf.mail.ru ~allv=DMARC1; p=reject; rua=mailto:dmarc-report-CPoZqttkxEEkxK3m9sRs@jut.su
NS 2
alice.ns.cloudflare.comigor.ns.cloudflare.com
SOA 1
alice.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
jut.su |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 02 Oct 2026 05:34:11 +0000 |
YE2 |
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 (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
6c0aa2e5-26ff-48e4-88e9-7b395b231d90- Output Hash
c5366cfc2ab881dd9a1210066dd022df5354f6646f0e2fc8f85f2de22cc7179d- Signature
ed25519:fda4a6cdbe4f7dce4a2b8dd81effd734dfcf15b12a73effa7f4000fa19c0906b4853f61629a9befbe2caeda981a0202a630da1857abb423ce372a19e77adf104- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast