dtro.or.kr
Observed Jul 27, 2026, 04:41 UTC (5d 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
Signed observation on record.
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dtro.or.kr actually stands on - every host below is a signed observation
dtro.or.kr
A / AAAA
211.224.90.2
unattributedserves the site
NS
ns.dtro.or.krns2.kornet.net
or.kr + kornet.netanswers its DNS
MX
mx01.govkorea.commx02.govkorea.com
govkorea.comreceives its email
DNS Records
A 1
211.224.90.2
MX 2
10mx01.govkorea.com10mx02.govkorea.com
TXT 4
google-site-verification=5gtP6dRYkTO0uMjomnRRO2plS9CHUzAyEHjAe8EiFaIturingsign=34593D7D-43C9-37D9-75DE-192296CDA6D8v=spf1 include:_spf01.govkorea.com -allv=DMARC1; p=none; rua=mailto:mailadmin@dtro.or.kr
NS 2
ns.dtro.or.krns2.kornet.net
SOA 1
ns.dtro.or.kr dnsadmin.dtro.or.kr
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
- Output Hash
f403ed7d75c17e3afc3aa4aeeaf250bf087cb8de92e8502d08d3be2b1946d5d3- Signature
(receipt not held at this host)- Public Key
connor-fast-v0.13.0- Parent
(genesis)- Plane
- fast