simsonmienbac.vn - robtex.com

simsonmienbac.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=2030759475

Subdomains

mail.simsonmienbac.vn

DNS History

6 records (0 active, 6 former)

202120222023202420252026NSns-hold.vnnic.vnns1.vdconline.vnns2.vdconline.vnMXmail.simsonmienbac.vnA117.122.125.10742.112.16.123
○NSns-hold.vnnic.vn2026-02-21 → 2026-05-11 · 2 obs
○ 2026-02-21 21:04:48
○ 2026-05-11 13:56:52
○NSns1.vdconline.vn2020-02-03 → 2020-02-03 · 3 obs
● 2020-02-03 17:37:08
○ 2026-02-21 21:04:48
○ 2026-05-11 13:56:52
○NSns2.vdconline.vn2020-02-03 → 2020-02-03 · 3 obs
● 2020-02-03 17:37:08
○ 2026-02-21 21:04:48
○ 2026-05-11 13:56:52
○MXmail.simsonmienbac.vn2020-02-03 → 2020-02-03 · 3 obs
● 2020-02-03 17:37:08
○ 2026-02-21 21:04:48
○ 2026-05-11 13:56:52
○A117.122.125.1072026-02-21 → 2026-05-11 · 2 obs
○ 2026-02-21 21:04:48
○ 2026-05-11 13:56:52
○A42.112.16.1232020-02-03 → 2020-02-03 · 3 obs
● 2020-02-03 17:37:08
○ 2026-02-21 21:04:48
○ 2026-05-11 13:56:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...-

✅ Authoritative Response

Server:203.119.60.105

NS records: c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn, b.dns-servers.vn, d.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: 1761ms | Queries: -

📄 Records

TypeCountSample Data