igoodstudy.com
Observed Jul 17, 2026, 15:24 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Signed observation on record.
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat igoodstudy.com actually stands on - every host below is a signed observation
igoodstudy.com
NS
dns25.hichina.comdns26.hichina.com
hichina.comanswers its DNS
DNS Records
NS 2
dns25.hichina.comdns26.hichina.com
SOA 1
dns25.hichina.com hostmaster.hichina.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 receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for igoodstudy.com. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/igoodstudy.com">
<img src="https://domaindrift.io/badge/igoodstudy.com.svg"
width="300" height="64" alt="DomainDrift signed observations for igoodstudy.com">
</a>
Ed25519 Receipt
- Receipt ID
cea1d38a-2ad9-4b13-99a0-d246328b0b91- Output Hash
84df9fb645ccac51558b1dcb827d539566e976aac4e3fc46adc1b4f737d4032c- Signature
ed25519:ccb3efe29e4194712d314b87efedcca5d1bd5c27a0203bec56b5024bcf99d0464df9441b151bdec55f5f8a3068b01664825e10af635f877ad0f70239f5d29004- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast