zhihuiya.com
Observed Jul 25, 2026, 03:56 UTC (8d 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
Email byMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zhihuiya.com actually stands on - every host below is a signed observation
zhihuiya.com
A / AAAA
140.207.188.119180.163.29.151
unattributedserves the site
NS
ns1.dnsv4.comns2.dnsv4.com
dnsv4.comanswers its DNS
MX
zhihuiya-com.mail.protection.outlook.com
Microsoft 365receives its email
DNS Records
A 2
140.207.188.119180.163.29.151
MX 1
1zhihuiya-com.mail.protection.outlook.com
TXT 5
v=spf1 include:spf.protection.outlook.com -allverify_f6838d2738e9cb39bea2698c83c1874bverify_f6838d2738e9cb39bea2698c83c1874bverify_f6838d2738e9cb39bea2698c83c1874bverify_f6838d2738e9cb39bea2698c83c1874b
NS 2
ns1.dnsv4.comns2.dnsv4.com
SOA 1
ns1.dnsv4.com enterprise2dnsadmin.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_b37fabe57798cf00- Output Hash
304d7a0d1f9165e30bb2bd32b0d81018c4d35051a1dc97ae8ecc3f6611d6575f- Signature
ed25519:b09ccb1e0adf92dfcde76e6896ea10504892a9fee1d2fe109e1d3ba43cf710eb2ff4b0b7aec4c339156d4331e966204ac9d1a2452f4ca08a636ecfcfe2c47e0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast