douzoneedu.co.kr
Observed Aug 2, 2026, 12:46 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.
douzoneedu.co.kr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting douzoneedu.co.kr under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch douzoneedu.co.kr Watching a domain needs a DRM3 account. The reading above stays free and public either way.DNS Records
A 1
39.125.162.121
MX 1
10mail.douzoneedu.co.kr
TXT 1
v=spf1 ip4:211.34.151.10 ip4:211.34.151.11 ip4:211.34.151.13 ip4:211.34.151.14 ip4:211.34.151.15 ip4:211.34.151.17 ip4:211.34.151.18 ip4:211.34.151.19 ip4:175.206.170.67 ip4:175.206.170.78 ip4:175.206.170.83 ip4:175.206.170.96 ip4:211.34.151.43 ip4:211.34.151.48 ip4:211.34.151.49 ip4:39.125.162.118 ip4:39.125.162.119 ip4:39.125.162.120 ip4:39.125.162.122 ip4:39.125.162.123 ip4:39.125.162.125 include:douzoneedu.zoom.us ~all
NS 2
ns.duzon.comns2.duzon.com
SOA 1
douzoneedu.co.kr please_set_email.absolutely.nowhere
DMARC_RECORDS 1
v=DMARC1; p=none
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
*.douzoneedu.co.kr |
C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA | Sun, 15 Nov 2026 23:59:59 +0000 |
Sectigo RSA Organization Validation Secure Server CA |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Tue, 31 Dec 2030 23:59:59 +0000 |
Subdomains (0)
None observed.
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_75b6dd793a4967a7- Output Hash
3ce8345b74c0d2938d65e5ba71fbf46b8552db366b781a9b745a7965bee85c7b- Signature
ed25519:8fc17169803838f161c39bfa77bc0ad82458e023b124695167aebbcd369970c4c1758d2dd4478d664375a2f552993be6811aa39901cab3977e391cdc4da23401- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast