ad4989.co.kr
Observed 2026-07-12T12:11:35.249Z (18h ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Runs onKorea Telecom
4 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ad4989.co.kr actually stands on - every host below is a signed observation
ad4989.co.kr
A / AAAA
49.254.250.80
Korea Telecomserves the site
NS
ns1.4in.co.krns2.4in.co.kr
4in.co.kranswers its DNS
HTTPS probe
timeout
No response within the timeout Connection timed out - no response within 3s
HTTP status0
Servernot observed
TLS protocolnot observed
TLS issuernot observed
Behind Cloudflareno
Response time6201 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
49.254.250.80
NS 2
ns1.4in.co.krns2.4in.co.kr
SOA 1
ad4989.co.kr rname.invalid
TLS Certificates (0)
None.
Subdomains (4)
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 ad4989.co.kr. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/ad4989.co.kr">
<img src="https://domaindrift.io/badge/ad4989.co.kr.svg"
width="300" height="64" alt="DomainDrift signed observations for ad4989.co.kr">
</a>
Ed25519 Receipt
- Receipt ID
55a24880-acd2-421e-ac0a-37b8d9afab92- Output Hash
2232d8d41291325995eaf9bc89c5e7f51845695950a06795eaa8076ca55ce865- Signature
ed25519:2b5b27e408f38ed669fb046e99c4a140866196d4d9aa83cc79eee637d818f752f423077517190076a4de848158fb7a815eecbd7e2819f0e0fa5eb709af22730f- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast