rocrea.org.tw
Observed Aug 16, 2026, 07:47 UTC (12h 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 Encrypt1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rocrea.org.tw actually stands on - every host below is a signed observation
rocrea.org.tw
A / AAAA
211.72.207.208
unattributedserves the site
NS
dns.twmail.orgdns2.twmail.org
twmail.organswers its DNS
MX
ntvirus2.url.com.twntvirus.url.com.tw
com.twreceives its email
TLS
rocrea.org.tw
Let's Encryptissued its certificate
DNS Records
A 1
211.72.207.208
MX 2
10ntvirus2.url.com.tw10ntvirus.url.com.tw
TXT 1
v=spf1 a mx ptr ip4:210.59.228.0/24 ip4:210.59.229.0/25
NS 2
dns.twmail.orgdns2.twmail.org
SOA 1
dns.twmail.org admin.corp.url.com.tw
SRV 1
triton.url.com.tw:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
rocrea.org.tw |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 03 Sep 2026 06:57:58 +0000 |
YR1 |
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_e73cabf2d793b657- Output Hash
c1996c40f2408319f5c837a0dc809d7f84ba0fe285af58ab1309b73155f3bf3a- Signature
ed25519:4dbd83f1749e6c23f9568975725166a94ff325b8ddb6712f8a5426b5afbf0ceab789afc9757c920cea139001c13f98d89f6163a4dc1159b7bcc89a23f77edd0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast