sungwon21c.com - robtex.com

sungwon21c.com

DNSSEC⚠️ Not signed

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786326569

DNS History

5 records (0 active, 5 former)

20162017201820192020202120222023202420252026NSns1.forbiznet.krns2.forbiznet.krMXalt.aspmx.daum.netaspmx.daum.netA121.88.5.139
○NSns1.forbiznet.kr2015-06-03 → 2017-04-05 · 3 obs
● 2015-06-03 09:51:44
● 2017-04-05 04:05:20
○ 2026-08-10 02:15:34
○NSns2.forbiznet.kr2015-06-03 → 2017-04-05 · 3 obs
● 2015-06-03 09:51:44
● 2017-04-05 04:05:20
○ 2026-08-10 02:15:34
○MXalt.aspmx.daum.net2015-06-03 → 2017-04-05 · 3 obs
● 2015-06-03 09:51:44
● 2017-04-05 04:05:20
○ 2026-08-10 02:15:34
○MXaspmx.daum.net2015-06-03 → 2017-04-05 · 3 obs
● 2015-06-03 09:51:44
● 2017-04-05 04:05:20
○ 2026-08-10 02:15:34
○A121.88.5.1392015-06-03 → 2017-04-05 · 3 obs
● 2015-06-03 09:51:44
● 2017-04-05 04:05:20
○ 2026-08-10 02:15:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-

✅ Authoritative Response

Server:192.54.112.30

NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

TypeCountSample Data