ntcvina.net - robtex.com
ntcvina.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 42.112.36.6🇻🇳 FPT-AS-AP42.112.36.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | uratic.ambiclick.com | ||||||
| NS | dns1.vmms.vn ⭐ | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 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 | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | dns2.vmms.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 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 | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns1.pavietnam.vn | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 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 | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.pavietnam.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.pavietnam.net | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 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 | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| MX | mail.ntcvina.net ⭐ | ||||||
| A | 42.112.36.20🇻🇳 FPT-AS-AP42.112.36.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| TXT | v=spf1 mx a ip4:42.112.36.20 ~all | ||||||
| SOA | dns1.vmms.vnhostmaster@ntcvina.net 2025-12-05 #21 | ||||||
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=1778294616 | ||||||
Same first word
ntcvina.net |
Similar names
DNS History
10 records (7 active, 3 former)
●NSdns1.vmms.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 15:44:52
● 2026-05-09 03:03:42
●NSdns2.vmms.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 15:44:52
● 2026-05-09 03:03:42
●NSns1.pavietnam.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 15:44:52
● 2026-05-09 03:03:42
○NSns1.vmms.vn2020-02-05 → 2020-02-05 · 3 obs
○ 2026-05-01 15:44:52
○ 2026-05-09 03:03:42
●NSns2.pavietnam.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 15:44:52
● 2026-05-09 03:03:42
○NSns2.vmms.vn2020-02-05 → 2020-02-05 · 3 obs
○ 2026-05-01 15:44:52
○ 2026-05-09 03:03:42
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 15:44:52
● 2026-05-09 03:03:42
●MXmail.ntcvina.net2020-02-05 → 2026-05-09 · 2 obs
● 2026-05-09 03:03:42
○A123.30.181.1992020-02-05 → 2020-02-05 · 3 obs
○ 2026-05-01 15:44:52
○ 2026-05-09 03:03:42
●A42.112.36.62026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 15:44:52
● 2026-05-09 03:03:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ntcvina.net | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn, dns1.vmms.vn... | 2 records |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn, dns1.vmms.vn, dns2.vmms.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ntcvina.net (unsigned zone)
⏱️ Timing
Total: 3556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.112.36.6 |
| NS | 5 | ns1.pavietnam.vn, ns2.pavietnam.vn... |
| MX | 1 | mail.ntcvina.net (pri: 0) |
| TXT | 1 | v=spf1 mx a ip4:42.112.36.20 ~all |
| SOA | 1 | dns1.vmms.vn hostmaster.ntcvina.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.pavietnam.net, nsbak.pavietnam.net)
Analysis
IP Addresses
ntcvina.net points to IP number 42.112.36.6.
For instance, other host names luoivadungcuthethao.com, mail.phuluong.vn, photobooth4u.vn, kimcuonghdvn.com and philiorient.com.vn share IP numbers with ntcvina.net.
Name Servers
ntcvina.net is delegated to five name servers: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn, dns1.vmms.vn and dns2.vmms.vn.
ntcvina.net shares name servers with other domains at least partially, for example dulichvietnamhanoi.vn, cuabenhvien.com, payme.vn, railflex.vn and easyrider.vn.
These name servers are often used together with the name servers dns3.vmms.vn, ns1.vmms.vn, ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.
Hostnames with two IP numbers:
Hostname nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22.
Hostname ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3.
Hostname ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Hostnames with one IP number:
Hostname dns1.vmms.vn points to 112.213.89.3.
Hostname dns2.vmms.vn points to 112.213.89.3.
Hostnames that point to 112.213.89.3: ns1.pavietnam.vn, dns1.vmms.vn and dns2.vmms.vn.
Mail Servers
ntcvina.net is handled by a single mail server, mail.ntcvina.net.
mail.ntcvina.net points to a single IP: 42.112.36.20.