arteducation.com.tw
Observed Jul 23, 2026, 11:46 UTC (2d 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
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arteducation.com.tw actually stands on - every host below is a signed observation
arteducation.com.tw
A / AAAA
172.67.216.23104.21.53.1772606:4700:3037::6815:35b12606:4700:3036::ac43:d817
Cloudflareserves the site
NS
clay.ns.cloudflare.comsara.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
route3.mx.cloudflare.netroute2.mx.cloudflare.netroute1.mx.cloudflare.net
cloudflare.netreceives its email
TLS
arteducation.com.tw
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.216.23104.21.53.177
AAAA 2
2606:4700:3037::6815:35b12606:4700:3036::ac43:d817
MX 3
20route3.mx.cloudflare.net44route2.mx.cloudflare.net52route1.mx.cloudflare.net
TXT 1
v=spf1 include:_spf.mx.cloudflare.net ~all
NS 2
clay.ns.cloudflare.comsara.ns.cloudflare.com
SOA 1
clay.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
arteducation.com.tw |
C=US, O=Google Trust Services, CN=WE1 | Sun, 04 Oct 2026 06:32:35 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_9b5e83bdd5ef6615- Output Hash
5e53f40885eea1e2bd149c462ba5cf4c0fc2d801cf4bc5a17017ee01c127438a- Signature
ed25519:83e6a97b63e71857c61e54c34364af774c468925d76d0dfa08f68c0c6e0b94455eca1bdee59d0ef56a6828e4b2e85e6039fd9a142424de56188395cb7e5edd03- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast