aju.co.kr
Observed Jul 29, 2026, 05:54 UTC (2h 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 aju.co.kr actually stands on - every host below is a signed observation
aju.co.kr
A / AAAA
211.196.209.52
unattributedserves the site
NS
ns3.aju.co.krns.aju.co.kr
aju.co.kranswers its DNS
MX
aju-co-kr.mail.protection.outlook.comspam.aju.co.kr
Microsoft 365receives its email
DNS Records
A 1
211.196.209.52
MX 2
30aju-co-kr.mail.protection.outlook.com10spam.aju.co.kr
TXT 1
v=spf1 include:spf.protection.outlook.com ip4:211.37.150.13 ip4:211.196.209.40 ip4:210.105.33.207 ip4:210.105.33.208 ip4:210.105.33.204 ip4:210.105.33.205 -all
NS 2
ns3.aju.co.krns.aju.co.kr
SOA 1
ns.aju.co.kr hostmaster
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_ba86c4749c1cec0b- Output Hash
203435684f7d85b5b934ae22d9a845e65a00d2cc09f2b5d3d2f126983a9d9e20- Signature
ed25519:007cc327b12b917f4f2f89d3aae0b4eb5e12e61ca1029e82f71ed32328d72ec776287cad380af2f9955a6ab1a2a26c0962f841138f876f0829a8618d2aa5c200- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast