xsw.tw
Observed Jul 22, 2026, 00:40 UTC (13h 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 onData Communication Business
Secured byAsseco Data Systems S.A.
Registered withWebCC Ltd.
3 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat xsw.tw actually stands on - every host below is a signed observation
xsw.tw
A / AAAA
60.248.27.222
Data Communication Businessserves the site
NS
lou.ns.cloudflare.comrosa.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
xsw.tw
Asseco Data Systems S.A.issued its certificate
DNS Records
A 1
60.248.27.222
TXT 1
d189109bba78c98c6b1c0b34ec00a7db11ac7991fae78b90c2fdf629b14f4ee
NS 2
lou.ns.cloudflare.comrosa.ns.cloudflare.com
SOA 1
lou.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
xsw.tw |
C=PL, O=Asseco Data Systems S.A., CN=Certum DV TLS G2 R39 CA | Sun, 17 Jan 2027 05:33:01 +0000 |
Certum DV TLS G2 R39 CA |
C=PL, O=Asseco Data Systems S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Root CA | Sun, 05 Jun 2039 07:41:22 +0000 |
Subdomains (3)
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_e52c61f658a82aa9- Output Hash
73cff795f04320a9bbc57d9e9be6abbc91d4418be950f4a97d5cb9886504aa9b- Signature
ed25519:b641e7dd9ad414cc24e1fb3bd2133d7a8d6d284eef39c444f653bf0e3776b7d2cc68176da5c5aa5407ec754e18933966c7045e290eff1ce23947413169bce00e- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast