vanvuong.net - robtex.com
vanvuong.net
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=1774603852 | ||||||
Subdomains
mailproxy.vanvuong.net |
mx2.vanvuong.net |
mx3.vanvuong.net |
mx1.vanvuong.net |
www.vanvuong.net |
Same first word
vanvuong.net |
DNS History
11 records (9 active, 2 former)
●NSns.checkdomain.de2017-09-02 → 2026-03-27 · 2 obs
● 2026-03-27 09:45:42
●NSns2.checkdomain.de2017-09-02 → 2026-03-27 · 2 obs
● 2026-03-27 09:45:42
○MXmailproxy.vanvuong.net2017-09-02 → 2017-09-02 · 3 obs
○ 2026-03-07 15:36:04
○ 2026-03-27 09:45:42
○MXmailproxy2.vanvuong.net2017-09-02 → 2017-09-02 · 3 obs
○ 2026-03-07 15:36:04
○ 2026-03-27 09:45:42
●MXmx1.vanvuong.net2026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 15:36:04
● 2026-03-27 09:45:42
●MXmx2.vanvuong.net2026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 15:36:04
● 2026-03-27 09:45:42
●MXmx3.vanvuong.net2026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 15:36:04
● 2026-03-27 09:45:42
●A198.185.159.1442017-09-02 → 2026-03-27 · 2 obs
● 2026-03-27 09:45:42
●A198.185.159.1452017-09-02 → 2026-03-27 · 2 obs
● 2026-03-27 09:45:42
●A198.49.23.1442017-09-02 → 2026-03-27 · 2 obs
● 2026-03-27 09:45:42
●A198.49.23.1452017-09-02 → 2026-03-27 · 2 obs
● 2026-03-27 09:45:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| vanvuong.net | ns.checkdomain.de, ns2.checkdomain.de | - |
✅ Authoritative Response
Server:109.237.143.11
NS records: ns.checkdomain.de, ns2.checkdomain.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vanvuong.net (unsigned zone)
⏱️ Timing
Total: 692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.145... |
| NS | 2 | ns2.checkdomain.de, ns.checkdomain.de |
| MX | 3 | mx1.vanvuong.net (pri: 10), mx3.vanvuong.net (pri: 20)... |
| SOA | 1 | ns.checkdomain.de hostmaster.checkdomain |
Analysis
Hierarchy
vanvuong.net is the parent of mailproxy.vanvuong.net, mx2.vanvuong.net, mx3.vanvuong.net, mx1.vanvuong.net and www.vanvuong.net.
IP Addresses
vanvuong.net points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names including thomas-stephens.com, project605.com, veruxinc.com, bennettanthony.com and amberhendrickshomes.com share IP numbers with vanvuong.net.
Name Servers
vanvuong.net's delegation uses two name servers, ns2.checkdomain.de and ns.checkdomain.de.
vanvuong.net shares the same name server setup as other domains, for example toolport.gmbh, whisperclub.de, ecare-ed.de, franzgruenwald.com and davidbedenknecht.com.
vanvuong.net at least partially shares name servers with other domains; for instance 67.180.82.in-addr.arpa.
Host names with two IPs:
ns2.checkdomain.de points to: 2a01:4f8:2b02:a88::106 and 5.9.190.98
ns.checkdomain.de points to: 2a02:2b80:101:5000::9 and 109.237.143.11
Mail Servers
vanvuong.net is handled by three mail servers: mx1.vanvuong.net, mx2.vanvuong.net and mx3.vanvuong.net.
Host names with two IP numbers:
mx1.vanvuong.net points to: 2a01:4f8:222:2b49:5498:d60a:e248:3219 and 88.198.20.145
mx2.vanvuong.net points to: 2a01:4f8:10b:1067:c61b:626:b6c3:fc60 and 94.130.12.24
mx3.vanvuong.net points to: 2001:41d0:700:101a:a5d:283f:acf9:a58c and 54.36.108.26