bigmedia.com.tw
Observed Aug 16, 2026, 09:46 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
Runs onCloudflare
CloudflareEmail byMicrosoft 365
Microsoft 365Secured byGoogle Trust Services
Google Trust ServicesRegistered withPCHOME
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bigmedia.com.tw actually stands on - every host below is a signed observation
bigmedia.com.tw
A / AAAA
104.21.60.222172.67.201.2422606:4700:3034::ac43:c9f22606:4700:3034::6815:3cde
Cloudflareserves the site
NS
max.ns.cloudflare.comwally.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
bigmedia-com-tw.mail.protection.outlook.com
Microsoft 365receives its email
TLS
bigmedia.com.tw
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.60.222172.67.201.242
AAAA 2
2606:4700:3034::ac43:c9f22606:4700:3034::6815:3cde
MX 1
0bigmedia-com-tw.mail.protection.outlook.com
TXT 2
MS=ms74461833v=spf1 include:spf.protection.outlook.com ~all
NS 2
max.ns.cloudflare.comwally.ns.cloudflare.com
SOA 1
max.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
bigmedia.com.tw |
C=US, O=Google Trust Services, CN=WE1 | Sun, 20 Sep 2026 04:32:17 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_17296883f792d7f8- Output Hash
0a40b701e2cba5be4371e1c6e1571be4b9a3e5c1d72737fa250113622c3fdfd3- Signature
ed25519:ce56b615dae3c401e390fbb064c0ecf7c9521a4c52812cb57d5511441f53e488c20421988a62d1bc090cd31dcb145d5fe6e43ce2555b1dbb3dd2808ead0d400b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast