thienduongbephut.com - robtex.com

thienduongbephut.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=1778670031

DNS History

4 records (0 active, 4 former)

2020202120222023202420252026NSns1.zonedns.vnns2.zonedns.vnns3.zonedns.vnA35.240.185.147
○NSns1.zonedns.vn2019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 19:50:56
○ 2026-04-11 02:09:28
○ 2026-05-13 11:18:08
○NSns2.zonedns.vn2019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 19:50:56
○ 2026-04-11 02:09:28
○ 2026-05-13 11:18:08
○NSns3.zonedns.vn2019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 19:50:56
○ 2026-04-11 02:09:28
○ 2026-05-13 11:18:08
○A35.240.185.1472019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 19:50:56
○ 2026-04-11 02:09:28
○ 2026-05-13 11:18:08

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:192.35.51.30

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: 118ms | Queries: -

📄 Records

TypeCountSample Data