tuihieu.com - robtex.com
tuihieu.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776351277 | ||||||
Same first word
tuihieu.com |
DNS History
9 records (0 active, 9 former)
○NSns35.worldnic.com2026-04-16 → 2026-04-16 · 1 obs
○ 2026-04-16 15:11:04
○NSns36.worldnic.com2026-04-16 → 2026-04-16 · 1 obs
○ 2026-04-16 15:11:04
○NSvn1.fibovietnam.com2015-06-12 → 2015-06-12 · 2 obs
● 2015-06-12 04:22:12
○ 2026-04-16 15:11:04
○ 2026-04-16 15:11:04
○NSwin-4e5b661vpbs2015-06-12 → 2015-06-12 · 2 obs
● 2015-06-12 04:22:12
○ 2026-04-16 15:11:04
○ 2026-04-16 15:11:04
○MXmail.tuihieu.com2015-06-12 → 2015-06-12 · 2 obs
● 2015-06-12 04:22:12
○ 2026-04-16 15:11:04
○ 2026-04-16 15:11:04
○A112.78.6.182015-06-12 → 2015-06-12 · 2 obs
● 2015-06-12 04:22:12
○ 2026-04-16 15:11:04
○ 2026-04-16 15:11:04
○A208.91.197.272026-04-16 → 2026-04-16 · 1 obs
○ 2026-04-16 15:11:04
○A211.144.85.2122015-06-12 → 2015-06-12 · 2 obs
● 2015-06-12 04:22:12
○ 2026-04-16 15:11:04
○ 2026-04-16 15:11:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.33.14.30
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: 229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|