cpp.vn - dns.ninja
cpp.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.45.229.101🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route) | ||||||
| PTR | sd229101.server.idn.vn | ||||||
| NS | ns1.dns.net.vn ⭐ | ||||||
| A | 2401:5f80:4001:2::5🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 210.211.108.160🇻🇳 VTDC-AS-VN210.211.108.0/22 Proxy-registered route object | ||||||
| PTR | ns1.dns.net.vn | ||||||
| NS | ns2.dns.net.vn | ||||||
| A | 2403:6000:3:3::🇻🇳 QTSP2403:6000::/40 | ||||||
| A | 103.45.229.100🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route) | ||||||
| PTR | ns2.dns.net.vn | ||||||
| MX | mail.cpp.vn ⭐ | ||||||
| A | 103.45.229.101🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route) | ||||||
| PTR | sd229101.server.idn.vn | ||||||
| TXT | v=spf1 a mx ?all | ||||||
| SOA | ns1.dns.net.vnwebmaster@dns.net.vn serial=1691503990 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030849235 | ||||||
Previously MX for
cpp.vn |
Subdomains
mail.cpp.vn |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.dns.net.vn2026-02-16 → 2026-06-04 · 3 obs
● 2026-02-16 06:48:22
● 2026-06-04 04:40:50
●NSns2.dns.net.vn2026-02-16 → 2026-06-04 · 3 obs
● 2026-02-16 06:48:22
● 2026-06-04 04:40:50
○NSns3.vinahost.vn2017-01-15 → 2017-09-22 · 4 obs
● 2017-09-22 13:34:46
○ 2026-02-16 06:48:22
○ 2026-06-04 04:40:50
○NSns4.vinahost.vn2017-01-15 → 2017-09-22 · 4 obs
● 2017-09-22 13:34:46
○ 2026-02-16 06:48:22
○ 2026-06-04 04:40:50
○MXcpp.vn2017-01-15 → 2017-09-22 · 4 obs
● 2017-09-22 13:34:46
○ 2026-02-16 06:48:22
○ 2026-06-04 04:40:50
●MXmail.cpp.vn2026-02-16 → 2026-06-04 · 3 obs
● 2026-02-16 06:48:22
● 2026-06-04 04:40:50
●A103.45.229.1012026-02-16 → 2026-06-04 · 3 obs
● 2026-02-16 06:48:22
● 2026-06-04 04:40:50
○A125.212.245.2342017-01-15 → 2017-09-22 · 5 obs
● 2017-01-15 06:38:40
● 2017-09-22 13:34:46
○ 2026-02-16 06:48:22
○ 2026-06-04 04:40:50
○A203.119.8.1112015-07-04 → 2015-07-04 · 3 obs
○ 2017-08-31 12:56:38
○ 2026-06-04 04:40:50
🔍 DNS Trace
Analysis
Hierarchy
cpp.vn is the parent zone for mail.cpp.vn.
IP Addresses
cpp.vn has exactly one IP address — 103.45.229.101.
hyundai-vinashin.com, dikvv.thucphamchucnang.gov.vn, mail.duyanhotel.com plus two other host names have IP numbers in common with cpp.vn.
Name Servers
cpp.vn uses two name servers for its delegation: ns1.dns.net.vn and ns2.dns.net.vn.
The name server configuration of cpp.vn is shared with other domains, for instance tigerdoor.vn, didulich.net, gtimes.com.vn and two others.
cpp.vn partially shares its NS delegation with several other domains, including vcafe.com.vn, finedoor.vn, ggfc.vn and two others.
These name servers regularly co-occur with the name servers ns3.dns.net.vn, ns1.domain.net.vn and ns2.domain.net.vn.
The two host names ns1.dns.net.vn and ns2.dns.net.vn each have a pair of IP addresses: ns1.dns.net.vn has 210.211.108.160 and 2401:5f80:4001:2::5, and ns2.dns.net.vn has 103.45.229.100 and 2403:6000:3:3::.
Mail Servers
cpp.vn uses one mail server — mail.cpp.vn.
mail.cpp.vn directs to just one IP number, 103.45.229.101.