zybuluo.com
Observed Aug 3, 2026, 02:52 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
Email byMicrosoft 365
Secured byGoDaddy.com
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zybuluo.com actually stands on - every host below is a signed observation
zybuluo.com
A / AAAA
13.250.221.249
unattributedserves the site
NS
f1g1ns2.dnspod.netf1g1ns1.dnspod.net
dnspod.netanswers its DNS
MX
zybuluo-com.mail.protection.outlook.comsmtp.asia.secureserver.netmailstore1.asia.secureserver.net
Microsoft 365receives its email
TLS
zybuluo.com
GoDaddy.comissued its certificate
DNS Records
A 1
13.250.221.249
MX 3
0zybuluo-com.mail.protection.outlook.com1smtp.asia.secureserver.net10mailstore1.asia.secureserver.net
TXT 3
v=spf1 include:secureserver.net -allgoogle-site-verification=cqT3xyQuJRU6pkrF0vqjQMdMa2Cn_HX6y_wU88KU6yAMS=ms36229702
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_eb8c30e6378322b9- Output Hash
6b3252df3e478e6defaf24602aa8f27eecebf5dfb322275a00bedfe8946fc76e- Signature
ed25519:bfb47169593d185cf2bab8cd224bdbeddfe772a8b638c0459e0fd85d63d8761ee338dc3dfc492c7a804132cf1582d5575c2837685040c75998d3c239b23bbb07- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast