aj2.com.tw
Observed Jul 23, 2026, 12:30 UTC (1d 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.
Not responding
Email byGoogle Workspace
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aj2.com.tw actually stands on - every host below is a signed observation
aj2.com.tw
A / AAAA
154.3.36.150
unattributedserves the site
NS
ns2.grnet.com.twns1.grnet.com.tw
com.twanswers its DNS
MX
alt4.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comaspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
aj2.com.tw
Let's Encryptissued its certificate
DNS Records
A 1
154.3.36.150
MX 5
10alt4.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com1aspmx.l.google.com5alt1.aspmx.l.google.com
TXT 2
v=spf1 mx include:amazonses.com include:mailgun.org ?allv=DMARC1; p=none
NS 2
ns2.grnet.com.twns1.grnet.com.tw
SOA 1
ns1.grnet.com.tw hostmaster.grnet.com.tw
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
aj2.com.tw |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 17 Sep 2026 19:27:41 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_b6b19d1cac15c5eb- Output Hash
00a807a2ad16c18ba146a804be49cd504643444c111c71e3060b0e4cb5da2b55- Signature
ed25519:838df41bbe0629be9bf874376d923c7ac87d839fd3a45fe06519ad8eae613967e6ebcdebe66cc0e85e33c8233c5293674147cb5afaafe3b033b2afcc46887c0c- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast