congbothucpham.net - robtex.com
congbothucpham.net
| DNSSEC | ⚠️ Not signed | ||||||
net
| 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=1778614971 | ||||||
Same first word
DNS History
6 records (0 active, 6 former)
○NSns1.matbao.com2015-05-23 → 2026-02-15 · 4 obs
● 2015-05-23 18:48:48
● 2026-02-15 23:33:40
○ 2026-05-01 06:34:44
○ 2026-05-12 19:53:54
● 2026-02-15 23:33:40
○ 2026-05-01 06:34:44
○ 2026-05-12 19:53:54
○NSns2.matbao.com2015-05-23 → 2026-02-15 · 4 obs
● 2015-05-23 18:48:48
● 2026-02-15 23:33:40
○ 2026-05-01 06:34:44
○ 2026-05-12 19:53:54
● 2026-02-15 23:33:40
○ 2026-05-01 06:34:44
○ 2026-05-12 19:53:54
○MXmail.congbothucpham.net2015-05-23 → 2026-02-15 · 4 obs
● 2015-05-23 18:48:48
● 2026-02-15 23:33:40
○ 2026-05-01 06:34:44
○ 2026-05-12 19:53:54
● 2026-02-15 23:33:40
○ 2026-05-01 06:34:44
○ 2026-05-12 19:53:54
○A42.112.20.362020-02-18 → 2026-02-15 · 5 obs
○ 2017-02-10 17:49:40
● 2020-02-18 14:55:54
● 2026-02-15 23:33:40
○ 2026-05-01 06:34:44
○ 2026-05-12 19:53:54
● 2020-02-18 14:55:54
● 2026-02-15 23:33:40
○ 2026-05-01 06:34:44
○ 2026-05-12 19:53:54
○A42.112.20.392015-05-23 → 2015-12-28 · 4 obs
● 2015-05-23 18:48:48
● 2015-12-28 02:59:28
○ 2016-01-29 00:38:36
○ 2026-05-12 19:53:54
● 2015-12-28 02:59:28
○ 2016-01-29 00:38:36
○ 2026-05-12 19:53:54
○A42.112.29.362016-01-29 → 2017-02-10 · 5 obs
○ 2015-12-28 02:59:28
● 2016-01-29 00:38:36
● 2017-02-10 17:49:40
○ 2020-02-18 14:55:54
○ 2026-05-12 19:53:54
● 2016-01-29 00:38:36
● 2017-02-10 17:49:40
○ 2020-02-18 14:55:54
○ 2026-05-12 19:53:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.52.178.30
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: 58ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|