yifeishu.com
Observed Aug 3, 2026, 02:32 UTC (5h 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
Secured byZeroSSL GmbH
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yifeishu.com actually stands on - every host below is a signed observation
yifeishu.com
A / AAAA
67.216.212.70
unattributedserves the site
NS
f1g1ns2.dnspod.netf1g1ns1.dnspod.net
dnspod.netanswers its DNS
MX
mxbiz1.qq.commxbiz2.qq.com
qq.comreceives its email
TLS
yifeishu.com
ZeroSSL GmbHissued its certificate
DNS Records
A 1
67.216.212.70
MX 2
5mxbiz1.qq.com10mxbiz2.qq.com
TXT 1
v=spf1 include:spf.mail.qq.com ~all
NS 2
f1g1ns2.dnspod.netf1g1ns1.dnspod.net
SOA 1
f1g1ns1.dnspod.net freednsadmin.dnspod.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_28d456613b6eeef5- Output Hash
73597fa97d77275fac3af0f871b03ffce9b6c090ce3fb8897e5a2c53ae26c6e2- Signature
ed25519:83ab6a01e5ef5c8e4e4d07f2389666818a0282b51c631e2c3e8265250132d9529501859e4a7c436284ad1a08bb40d3c04df0175fe84a1011d8d00b937b4ee70f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast