trungnamsoft.com - robtex.com

trungnamsoft.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=1778472716

Previously MX for

trungnamsoft.com

DNS History

5 records (0 active, 5 former)

200920112013201520172019202120232025NSdns20.vn4b.netdns21.vn4b.netMXmail.trungnamsoft.comtrungnamsoft.comA210.245.122.2
○NSdns20.vn4b.net2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 01:36:02
○ 2015-10-19 00:08:48
○ 2026-05-11 04:35:36
○NSdns21.vn4b.net2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 01:36:02
○ 2015-10-19 00:08:48
○ 2026-05-11 04:35:36
○MXmail.trungnamsoft.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 01:36:02
○ 2015-10-19 00:08:48
○ 2026-05-11 04:35:36
○MXtrungnamsoft.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 01:36:02
○ 2015-10-19 00:08:48
○ 2026-05-11 04:35:36
○A210.245.122.22008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 01:36:02
○ 2015-10-19 00:08:48
○ 2026-05-11 04:35:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...-

✅ Authoritative Response

Server:192.31.80.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

TypeCountSample Data