ctp.com.vn - robtex.com
ctp.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.124.95.15🇻🇳 NHAN-HOA-AS-VN103.124.95.0/24 NHANHOA-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 | ns1.dotvndns.vn ⚠️ Not in zone NS records | ||||||
| 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.dotvndns.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.dotvndns.com | ||||||
| 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 | ||||||
| SOA | ns1.pavietnam.vnhostmaster@ctp.com.vn 2023-07-26 #4 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022706652 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns1.fpt.vn2018-05-28 → 2018-05-28 · 3 obs
○ 2026-05-01 10:09:04
○ 2026-05-09 15:16:30
○NSdns11.fpt.vn2018-05-28 → 2018-05-28 · 3 obs
○ 2026-05-01 10:09:04
○ 2026-05-09 15:16:30
○NSdns12.fpt.vn2018-05-28 → 2018-05-28 · 3 obs
○ 2026-05-01 10:09:04
○ 2026-05-09 15:16:30
○NSdns2.fpt.vn2018-05-28 → 2018-05-28 · 3 obs
○ 2026-05-01 10:09:04
○ 2026-05-09 15:16:30
●NSns1.dotvndns.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 10:09:04
● 2026-05-09 15:16:30
●NSns1.pavietnam.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 10:09:04
● 2026-05-09 15:16:30
●NSns2.dotvndns.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 10:09:04
● 2026-05-09 15:16:30
●NSnsbak.dotvndns.com2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 10:09:04
● 2026-05-09 15:16:30
●A103.124.95.152026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 10:09:04
● 2026-05-09 15:16:30
○A103.7.40.1952018-05-28 → 2018-05-28 · 3 obs
○ 2026-05-01 10:09:04
○ 2026-05-09 15:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, d.dns-servers.vn, g.dns-servers.vn, h.dns-servers.vn... | - |
| ctp.com.vn | ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com | - |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctp.com.vn (unsigned zone)
⏱️ Timing
Total: 2475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.124.95.15 |
| NS | 2 | nsbak.dotvndns.com, ns2.dotvndns.vn |
| SOA | 1 | ns1.pavietnam.vn hostmaster.ctp.com.vn |
Analysis
IP Addresses
ctp.com.vn resolves to one IP number: 103.124.95.15.
other host names including inbaominh.net, www.sachgiaoduc.edu.vn, hrt.vn, xuatnhapkhau.edu.vn and noithatgiakhanh.vn share IP numbers with ctp.com.vn.
Name Servers
ctp.com.vn is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns1.pavietnam.vn.
ctp.com.vn at least partially shares name servers with other domains, for instance advexpress.com.vn, raredu.vn, bye.vn, vanhanhgroup.com and giaphanguyenquang.vn.
these name servers are often used together with ns2.pavietnam.vn, nsbak.pavietnam.net, ns3.dotvndns.vn and nsbak.pavietnam.vn.
Host names with two IP numbers:
The host name nsbak.dotvndns.com points to: 2406:9c80::9000:302 and 112.213.89.22.
The host name ns1.dotvndns.vn points to: 2406:9c80::66 and 112.213.89.3.
The host name ns2.dotvndns.vn points to: 2406:9c80::9000:111 and 222.255.121.247.
The host name ns1.pavietnam.vn points to: 2406:9c80::66 and 112.213.89.3.
Host names pointing to 2406:9c80::66: ns1.dotvndns.vn and ns1.pavietnam.vn.
Host names pointing to 112.213.89.3: ns1.dotvndns.vn and ns1.pavietnam.vn.