trungtienlearn.com - robtex.com
trungtienlearn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
| NS | ns1.vietnix.net ⭐ ⚠️ Not in zone NS records | ||||||
| A | 103.200.22.22🇻🇳 VNPT-AS-VN103.200.22.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| NS | ns2.vietnix.net ⚠️ Not in zone NS records | ||||||
| A | 103.200.20.20🇻🇳 VNPT-AS-VN103.200.20.0/24 VNPT-NET | ||||||
| SOA | ns1.vietnix.nethostmaster@trungtienlearn.com 2026-02-15 #1 | ||||||
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=1778307071 | ||||||
Same first word
trungtienlearn.com |
DNS History
3 records (3 active, 0 former)
●NSns1.vietnix.net2026-03-27 → 2026-05-09 · 2 obs
● 2026-05-09 06:19:26
●NSns2.vietnix.net2026-03-27 → 2026-05-09 · 2 obs
● 2026-05-09 06:19:26
●A216.198.79.12026-03-27 → 2026-05-09 · 2 obs
● 2026-05-09 06:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| trungtienlearn.com | ns1.vietnix.net, ns2.vietnix.net | - |
✅ Authoritative Response
Server:103.200.20.20
NS records: ns1.vietnix.net, ns2.vietnix.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trungtienlearn.com (unsigned zone)
⏱️ Timing
Total: 1524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| SOA | 1 | ns1.vietnix.net hostmaster.trungtienlear |
Analysis
IP Addresses
trungtienlearn.com points to IP number: 216.198.79.1.
Other host names such as harrisonmcewen.com, openiap.com, meuprimeiro.site, alagemo.com and smpita.com share IPs with trungtienlearn.com.
Name Servers
trungtienlearn.com is delegated to two name servers: ns1.vietnix.net and ns2.vietnix.net.
trungtienlearn.com shares the same name server setup as phamhuuhung.vn, ahappy.vn, differentauthen.io.vn, tuongtactop.net and suadienlanhsaigonlimosa.com.
trungtienlearn.com at least partially shares name servers with other domains, for instance quangninhcogi.vn, phuongnamnoithat.com, nguyenthanhnghia.com, congthanhxungde.com and invungtau.com.
these name servers are often used in conjunction with the name servers nsbak.vietnix.net.
Host names with a single IP:
ns1.vietnix.net points to 103.200.22.22.
ns2.vietnix.net points to 103.200.20.20.