codec.vn - dns.ninja
codec.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 42.96.47.56🇻🇳 CMC-142.96.44.0/22 CMCTELECOM-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 | mail9051.maychuemail.com ⭐ | ||||||
| A | 2406:9c80::9000:1202🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | mail9051.maychuemail.com | ||||||
| A | 112.213.90.51🇻🇳 SUPERDATA112.213.90.0/24 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 | mail9051.maychuemail.com | ||||||
| MX | mx9051.maychuemail.net(10) | ||||||
| A | 112.213.90.51🇻🇳 SUPERDATA112.213.90.0/24 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 | mail9051.maychuemail.com | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| TXT | _globalsign-domain-verification=i7wW9FWeNIhEUBW5fb-grguHpFeLYDVObj8pAQfIY4 | ||||||
| SOA | ns1.pavietnam.vnhostmaster@codec.vn 2026-04-29 #78 | ||||||
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=2030884721 | ||||||
Subdomains
www.codec.vn |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-06-13 · 2 obs
● 2026-06-13 21:14:44
●NSns2.pavietnam.vn2026-05-01 → 2026-06-13 · 2 obs
● 2026-06-13 21:14:44
●NSnsbak.pavietnam.net2026-05-01 → 2026-06-13 · 2 obs
● 2026-06-13 21:14:44
●MXmail9051.maychuemail.com2026-05-01 → 2026-06-13 · 2 obs
● 2026-06-13 21:14:44
●MXmx9051.maychuemail.net2026-05-01 → 2026-06-13 · 2 obs
● 2026-06-13 21:14:44
●A42.96.47.562026-05-01 → 2026-06-13 · 2 obs
● 2026-06-13 21:14:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | b.dns-servers.vn, f.dns-servers.vn, a.dns-servers.vn, g.dns-servers.vn... | 16 records |
| codec.vn | nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn | 4 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codec.vn (unsigned zone)
⏱️ Timing
Total: 2163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.96.47.56 |
| NS | 3 | ns1.pavietnam.vn, ns2.pavietnam.vn... |
| MX | 2 | mail9051.maychuemail.com (pri: 5), mx9051.maychuemail.net (pri: 10) |
| TXT | 2 | v=spf1 include:spf.maychuemail.com ~all, _globalsign-domain-verification=i7wW9FWe |
| SOA | 1 | ns1.pavietnam.vn hostmaster.codec.vn |
📌 Glue Records Collected
Total: 20
In-bailiwick: 16 (h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn...)
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Hierarchy
www.codec.vn is a subdomain of codec.vn.
IP Addresses
codec.vn directs to one IP number, which is 42.96.47.56.
Host names like www.codec.vn are further examples that share IP numbers with codec.vn.
Name Servers
codec.vn carries NS records delegating to nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
The name servers of codec.vn overlap at least partially with those of other domains — among them xedapgiakho.vn, thegioiso3a.vn, moctrangia.com and two more.
These name servers are routinely co-deployed with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and two others.
nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn are three hostnames that each resolve to a pair of IP addresses: nsbak.pavietnam.net to 112.213.89.22 and 2406:9c80::9000:302, ns1.pavietnam.vn to 112.213.89.3 and 2406:9c80::66, and ns2.pavietnam.vn to 222.255.121.247 and 2406:9c80::9000:111.
Mail Servers
The MX records for codec.vn point to two mail servers: mail9051.maychuemail.com and mx9051.maychuemail.net.
codec.vn has the same mail server arrangement as a number of other domains, for example vimeco.com, modelking.vn, kingcom.com.vn and two more.
codec.vn shares at least some of its mail servers with other domains — for example mekongtravel.com.vn, viethands.vn, khoiminh.com.vn and two more.
Hosts with two IP numbers each:
mail9051.maychuemail.com resolves to two addresses: 112.213.90.51 and 2406:9c80::9000:1202.
Host names with one IP number:
The hostname mx9051.maychuemail.net resolves to 112.213.90.51.
mail9051.maychuemail.com along with mx9051.maychuemail.net each resolve to 112.213.90.51 IP addresses.