jikesrvm.org
Observed Aug 16, 2026, 17:59 UTC (10h 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
Let's EncryptRegistered withCloudflare, Inc.
Also usesGoogle Search Console
Google Search Console1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for jikesrvm.org in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat jikesrvm.org actually stands on - every host below is a signed observation
jikesrvm.org
A / AAAA
185.199.108.153185.199.109.153185.199.110.153185.199.111.153
unattributedserves the site
NS
hugh.ns.cloudflare.comkehlani.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
www.jikesrvm.org
Let's Encryptissued its certificate
DNS Records
A 4
185.199.108.153185.199.109.153185.199.110.153185.199.111.153
TXT 1
google-site-verification=V1-xW86hdmCZ_hEfSAtXX0eXvo7_3ShISoWi07Et-IE
NS 2
hugh.ns.cloudflare.comkehlani.ns.cloudflare.com
SOA 1
hugh.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.jikesrvm.org |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 25 Sep 2026 15:35:51 +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 (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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_0bccdc30d8c4b8f8- Output Hash
5e711338c41b4f6039397391d40f17bbd3ea7d14e8c1360d065c1e9c2b45cd3f- Signature
ed25519:be33306b00005e32fb43d529837d9be18677cdba99431169ba40711a313bf9682226797a05835606bc64cda3249b2debc7407732de1c1a4915ef8ba9ca97b200- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast