tintucamthuc.com - robtex.com
tintucamthuc.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=1778679296 | ||||||
DNS History
11 records (0 active, 11 former)
○NSns1.pavietnam.vn2016-01-27 → 2016-11-19 · 4 obs
● 2016-01-27 09:53:42
● 2016-11-19 18:31:08
○ 2026-05-07 07:27:16
○ 2026-05-13 13:39:42
● 2016-11-19 18:31:08
○ 2026-05-07 07:27:16
○ 2026-05-13 13:39:42
○NSns2.pavietnam.vn2016-01-27 → 2016-11-19 · 4 obs
● 2016-01-27 09:53:42
● 2016-11-19 18:31:08
○ 2026-05-07 07:27:16
○ 2026-05-13 13:39:42
● 2016-11-19 18:31:08
○ 2026-05-07 07:27:16
○ 2026-05-13 13:39:42
○NSnsbak.pavietnam.net2016-01-27 → 2016-11-19 · 4 obs
● 2016-01-27 09:53:42
● 2016-11-19 18:31:08
○ 2026-05-07 07:27:16
○ 2026-05-13 13:39:42
● 2016-11-19 18:31:08
○ 2026-05-07 07:27:16
○ 2026-05-13 13:39:42
○A52.87.171.1522016-11-19 → 2016-11-19 · 4 obs
○ 2016-01-27 09:53:42
● 2016-11-19 18:31:08
○ 2026-05-07 07:27:16
○ 2026-05-13 13:39:42
● 2016-11-19 18:31:08
○ 2026-05-07 07:27:16
○ 2026-05-13 13:39:42
○A54.175.209.462015-11-09 → 2015-11-09 · 4 obs
○ 2015-07-04 01:24:42
● 2015-11-09 14:04:42
○ 2016-01-27 09:53:42
○ 2026-05-13 13:39:42
● 2015-11-09 14:04:42
○ 2016-01-27 09:53:42
○ 2026-05-13 13:39:42
○A54.83.87.2042015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:24:42
○ 2026-05-07 07:27:16
○ 2026-05-13 13:39:42
○ 2026-05-07 07:27:16
○ 2026-05-13 13:39:42
○CNAMEec2-52-20-101-43.compute-1.amazonaws.com2016-04-18 → 2016-04-18 · 4 obs
○ 2016-01-27 09:53:42
● 2016-04-18 11:39:36
○ 2016-11-19 18:31:08
○ 2026-05-13 13:39:42
● 2016-04-18 11:39:36
○ 2016-11-19 18:31:08
○ 2026-05-13 13:39:42
○CNAMEec2-54-175-209-46.compute-1.amazonaws.com2015-11-09 → 2015-11-09 · 4 obs
○ 2015-07-04 01:24:42
● 2015-11-09 14:04:42
○ 2016-01-27 09:53:42
○ 2026-05-13 13:39:42
● 2015-11-09 14:04:42
○ 2016-01-27 09:53:42
○ 2026-05-13 13:39:42
○CNAMEex-std-node563.prod.rhcloud.com2015-11-09 → 2015-11-09 · 4 obs
○ 2015-07-04 01:24:42
● 2015-11-09 14:04:42
○ 2016-01-27 09:53:42
○ 2026-05-13 13:39:42
● 2015-11-09 14:04:42
○ 2016-01-27 09:53:42
○ 2026-05-13 13:39:42
○CNAMEex-std-node679.prod.rhcloud.com2016-04-18 → 2016-04-18 · 4 obs
○ 2016-01-27 09:53:42
● 2016-04-18 11:39:36
○ 2016-11-19 18:31:08
○ 2026-05-13 13:39:42
● 2016-04-18 11:39:36
○ 2016-11-19 18:31:08
○ 2026-05-13 13:39:42
○CNAMEttat-vpshy.rhcloud.com2015-07-04 → 2016-04-18 · 6 obs
● 2015-07-04 01:24:42
● 2015-11-09 14:04:42
○ 2016-01-27 09:53:42
● 2016-04-18 11:39:36
○ 2016-11-19 18:31:08
○ 2026-05-13 13:39:42
● 2015-11-09 14:04:42
○ 2016-01-27 09:53:42
● 2016-04-18 11:39:36
○ 2016-11-19 18:31:08
○ 2026-05-13 13:39:42
🔍 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:192.48.79.30
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: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|