tdtechcom.vn - dns.ninja

tdtechcom.vn

DNSSEC⚠️ Not signed

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2031094931

Subdomains

mail.tdtechcom.vn

Same first word

tdtechcom.vn

Similar names

tdcomtech.com

DNS History

4 records (0 active, 4 former)

NSns1.matbao.vnns2.matbao.vnMXmail.tdtechcom.vnA103.221.223.122
○NSns1.matbao.vn2026-05-01 → 2026-05-07 · 3 obs
● 2026-05-01 17:02:52
● 2026-05-07 17:35:14
○ 2026-08-10 18:22:16
○NSns2.matbao.vn2026-05-01 → 2026-05-07 · 3 obs
● 2026-05-01 17:02:52
● 2026-05-07 17:35:14
○ 2026-08-10 18:22:16
○MXmail.tdtechcom.vn2026-05-01 → 2026-05-07 · 3 obs
● 2026-05-01 17:02:52
● 2026-05-07 17:35:14
○ 2026-08-10 18:22:16
○A103.221.223.1222026-05-01 → 2026-05-07 · 3 obs
● 2026-05-01 17:02:52
● 2026-05-07 17:35:14
○ 2026-08-10 18:22:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, b.dns-servers.vn, g.dns-servers.vn, d.dns-servers.vn...-

✅ Authoritative Response

Server:204.61.216.115

NS records: c.dns-servers.vn, b.dns-servers.vn, g.dns-servers.vn, d.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, f.dns-servers.vn, h.dns-servers.vn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

TypeCountSample Data