dongphuchd.com - robtex.com
dongphuchd.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=1778594121 | ||||||
Same first word
DNS History
15 records (0 active, 15 former)
○NSivan.ns.cloudflare.com2015-05-27 → 2015-05-27 · 3 obs
● 2015-05-27 15:08:28
○ 2015-10-21 12:37:18
○ 2026-05-12 13:55:42
○ 2015-10-21 12:37:18
○ 2026-05-12 13:55:42
○NSjosh.ns.cloudflare.com2018-06-20 → 2018-06-20 · 4 obs
○ 2017-01-26 21:52:24
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
○NSlaura.ns.cloudflare.com2018-06-20 → 2018-06-20 · 4 obs
○ 2017-01-26 21:52:24
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
○NSleah.ns.cloudflare.com2015-05-27 → 2015-05-27 · 3 obs
● 2015-05-27 15:08:28
○ 2015-10-21 12:37:18
○ 2026-05-12 13:55:42
○ 2015-10-21 12:37:18
○ 2026-05-12 13:55:42
○NSns13.domaincontrol.com2016-09-20 → 2017-01-26 · 5 obs
○ 2015-10-21 12:37:18
● 2016-09-20 09:17:46
● 2017-01-26 21:52:24
○ 2018-06-20 00:53:36
○ 2026-05-12 13:55:42
● 2016-09-20 09:17:46
● 2017-01-26 21:52:24
○ 2018-06-20 00:53:36
○ 2026-05-12 13:55:42
○NSns14.domaincontrol.com2016-09-20 → 2017-01-26 · 5 obs
○ 2015-10-21 12:37:18
● 2016-09-20 09:17:46
● 2017-01-26 21:52:24
○ 2018-06-20 00:53:36
○ 2026-05-12 13:55:42
● 2016-09-20 09:17:46
● 2017-01-26 21:52:24
○ 2018-06-20 00:53:36
○ 2026-05-12 13:55:42
○MXmailstore1.secureserver.net2016-09-20 → 2018-06-20 · 4 obs
● 2016-09-20 09:17:46
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
○MXsmtp.secureserver.net2016-09-20 → 2018-06-20 · 4 obs
● 2016-09-20 09:17:46
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
○A103.48.81.482016-09-20 → 2017-01-26 · 5 obs
○ 2015-10-21 12:37:18
● 2016-09-20 09:17:46
● 2017-01-26 21:52:24
○ 2018-06-20 00:53:36
○ 2026-05-12 13:55:42
● 2016-09-20 09:17:46
● 2017-01-26 21:52:24
○ 2018-06-20 00:53:36
○ 2026-05-12 13:55:42
○A104.27.162.1122018-06-20 → 2018-06-20 · 4 obs
○ 2017-01-26 21:52:24
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
○A104.27.163.1122018-06-20 → 2018-06-20 · 4 obs
○ 2017-01-26 21:52:24
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
○A104.28.22.22015-05-27 → 2015-05-27 · 3 obs
● 2015-05-27 15:08:28
○ 2015-10-21 12:37:18
○ 2026-05-12 13:55:42
○ 2015-10-21 12:37:18
○ 2026-05-12 13:55:42
○A104.28.23.22015-05-27 → 2015-05-27 · 3 obs
● 2015-05-27 15:08:28
○ 2015-10-21 12:37:18
○ 2026-05-12 13:55:42
○ 2015-10-21 12:37:18
○ 2026-05-12 13:55:42
○A2400:cb00:2048:1::681b:a2702018-06-20 → 2018-06-20 · 4 obs
○ 2017-01-26 21:52:24
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
○A2400:cb00:2048:1::681b:a3702018-06-20 → 2018-06-20 · 4 obs
○ 2017-01-26 21:52:24
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
● 2018-06-20 00:53:36
○ 2026-04-30 12:11:50
○ 2026-05-12 13:55:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.35.51.30
NS records: l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|