vietcoder.com.vn - robtex.com
vietcoder.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.56.160.159🇻🇳 VNPT-AS-VN103.56.160.0/22 INETSOFT-VN | ||||||
| NS | ns4.tenten.vn ⭐ | ||||||
| A | 2404:f080:1101:302:a163:44:193:20🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi | ||||||
| PTR | ns4.tenten.vn | ||||||
| A | 103.18.7.204🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| PTR | ns4.tenten.vn | ||||||
| NS | ns5.tenten.vn | ||||||
| A | 2404:f080:1101:302:a163:44:193:21🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi | ||||||
| PTR | ns5.tenten.vn | ||||||
| A | 103.18.7.205🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| PTR | ns5.tenten.vn | ||||||
| NS | ns6.tenten.vn | ||||||
| A | 2404:f080:1101:302:a163:44:193:22🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi | ||||||
| PTR | ns6.tenten.vn | ||||||
| A | 52.74.6.184🇸🇬 Amazon52.74.0.0/16 SIN prefix | ||||||
| PTR | ec2-52-74-6-184.ap-southeast-1.compute.amazonaws.com | ||||||
| MX | mail.vietcoder.com.vn ⭐ | ||||||
| A | 103.56.160.159🇻🇳 VNPT-AS-VN103.56.160.0/22 INETSOFT-VN | ||||||
| TXT | v=spf1 mx a ip4:103.56.160.159 ~all | ||||||
| SOA | ns4.tenten.vnhostmaster@vietcoder.com.vn 2025-10-23 #11 | ||||||
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=2022707543 | ||||||
Subdomains
mail.vietcoder.com.vn |
Same first word
vietcoder.net |
vietcoder.com.vn |
vietcoder.com |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.vietcoder.com.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:43:32
●A103.56.160.1592026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:43:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| vietcoder.com.vn | ns4.tenten.vn, ns5.tenten.vn, ns6.tenten.vn | - |
✅ Authoritative Response
Server:103.18.7.204
NS records: ns4.tenten.vn, ns5.tenten.vn, ns6.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vietcoder.com.vn (unsigned zone)
⏱️ Timing
Total: 1985ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.56.160.159 |
| NS | 3 | ns6.tenten.vn, ns4.tenten.vn... |
| MX | 1 | mail.vietcoder.com.vn (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:103.56.160.159 ~all |
| SOA | 1 | ns4.tenten.vn hostmaster.vietcoder.com.v |
Analysis
Hierarchy
vietcoder.com.vn is parent of mail.vietcoder.com.vn.
IP Addresses
vietcoder.com.vn points to a single IP: 103.56.160.159.
Other host names, for instance mail.viettinacc.com.vn, viettinacc.com.vn, ancu.vn, newtimehotel.com and calmax.com.vn share IP numbers with vietcoder.com.vn.
Name Servers
vietcoder.com.vn is delegated to three name servers: ns4.tenten.vn, ns5.tenten.vn and ns6.tenten.vn.
vietcoder.com.vn at least partially shares its name servers with other domains, for instance godonganh.vn, ecourse.vn, kontumtrade.gov.vn, hoinhabaohcm.vn and vietnamo.com.vn.
These name servers are commonly used with ns1.tenten.vn, ns2.tenten.vn and ns3.tenten.vn.
Host names with two IP numbers:
ns4.tenten.vn points to: 2404:f080:1101:302:a163:44:193:20 and 103.18.7.204.
ns5.tenten.vn points to: 2404:f080:1101:302:a163:44:193:21 and 103.18.7.205.
ns6.tenten.vn points to: 2404:f080:1101:302:a163:44:193:22 and 52.74.6.184.
Mail Servers
vietcoder.com.vn is served by a single mail server, mail.vietcoder.com.vn.
mail.vietcoder.com.vn points to IP number 103.56.160.159.