sinacloud.com
Observed Jul 21, 2026, 16:37 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
Runs onChina Unicom Beijing Province Network
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sinacloud.com actually stands on - every host below is a signed observation
sinacloud.com
A / AAAA
123.125.204.158123.125.204.27
China Unicom Beijing Province Networkserves the site
NS
ns1.sinacloud.comns2.sinacloud.com
sinacloud.comanswers its DNS
MX
mx.sinanet.com
sinanet.comreceives its email
DNS Records
A 2
123.125.204.158123.125.204.27
MX 1
10mx.sinanet.com
TXT 1
v=spf1 include:spf.sinamail.sina.com.cn -all
NS 2
ns1.sinacloud.comns2.sinacloud.com
SOA 1
ns1.sinacloud.com domain.sinacloud.com
TLS Certificates (0)
None.
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_e90dd430e60df981- Output Hash
f971abdcaf4c6e0c0a7daa403398b903faf4e453926d4fc3d073ccf69fe1983e- Signature
ed25519:4979f2ba2c88b10d8d91414ce4aed034585e5c29b54e2b20cbd4d9cce5375d4e261218869cd2cdc8b25f4e4aac58af25c2753ec5ebe8015018f552bb15521a06- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast