tdtit.vn - robtex.com
tdtit.vn
| DNSSEC | ⚠️ Not signed | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030711207 | ||||||
Similar names
DNS History
8 records (0 active, 8 former)
○NSns1.tainangtrevietnam.com2015-07-03 → 2017-04-05 · 4 obs
● 2015-07-03 03:11:46
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
○NSns2.tainangtrevietnam.com2015-07-03 → 2017-04-05 · 4 obs
● 2015-07-03 03:11:46
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
○MXalt1.aspmx.l.google.com2015-07-03 → 2017-04-05 · 4 obs
● 2015-07-03 03:11:46
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
○MXalt2.aspmx.l.google.com2015-07-03 → 2017-04-05 · 4 obs
● 2015-07-03 03:11:46
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
○MXaspmx.l.google.com2015-07-03 → 2017-04-05 · 4 obs
● 2015-07-03 03:11:46
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
○MXaspmx2.googlemail.com2015-07-03 → 2017-04-05 · 4 obs
● 2015-07-03 03:11:46
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
○MXaspmx3.googlemail.com2015-07-03 → 2017-04-05 · 4 obs
● 2015-07-03 03:11:46
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
○A112.78.3.1412015-07-03 → 2017-04-05 · 4 obs
● 2015-07-03 03:11:46
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
● 2017-04-05 13:28:32
○ 2026-02-18 01:10:44
○ 2026-04-28 08:29:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, h.dns-servers.vn, e.dns-servers.vn, a.dns-servers.vn... | - |
✅ Authoritative Response
Server:194.0.1.18
NS records: c.dns-servers.vn, h.dns-servers.vn, e.dns-servers.vn, a.dns-servers.vn, g.dns-servers.vn, b.dns-servers.vn, d.dns-servers.vn, f.dns-servers.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 854ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|