keyplus.vn - robtex.com
keyplus.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.252.250.56🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-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.keyplus.vn ⭐ | ||||||
| A | 45.252.250.56🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| TXT | v=spf1 mx a ip4:45.252.250.56 ~all | ||||||
| SOA | ns4.tenten.vnhostmaster@keyplus.vn 2024-11-12 #14 | ||||||
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=2030776408 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.keyplus.vn2026-05-01 → 2026-05-15 · 2 obs
● 2026-05-15 11:18:14
●A45.252.250.562026-05-01 → 2026-05-15 · 2 obs
● 2026-05-15 11:18:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | d.dns-servers.vn, e.dns-servers.vn, f.dns-servers.vn, g.dns-servers.vn... | - |
| keyplus.vn | ns4.tenten.vn, ns5.tenten.vn, ns6.tenten.vn | - |
✅ Authoritative Response
Server:52.74.6.184
NS records: ns4.tenten.vn, ns5.tenten.vn, ns6.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for keyplus.vn (unsigned zone)
⏱️ Timing
Total: 2845ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.252.250.56 |
| NS | 3 | ns6.tenten.vn, ns5.tenten.vn... |
| MX | 1 | mail.keyplus.vn (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:45.252.250.56 ~all |
| SOA | 1 | ns4.tenten.vn hostmaster.keyplus.vn |
Analysis
Hierarchy
keyplus.vn is a parent of mail.keyplus.vn and www.keyplus.vn.
IP Addresses
keyplus.vn points to a single IP address: 45.252.250.56.
Other host names such as audi-miennam.com, vito.vn, phuongnamtourism.com.vn, tamoi.nhatnammedia.vn and hs-pca.com share IPs with keyplus.vn.
Name Servers
keyplus.vn is delegated to three name servers: ns4.tenten.vn, ns5.tenten.vn and ns6.tenten.vn.
keyplus.vn at least partially shares name servers with other domains, for example tamvietthanhhoa.edu.vn, galaxycommunications.com.vn, kinhtevadubao.com.vn, ttchem.vn and newpack.vn.
These name servers are commonly used with ns1.tenten.vn and 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
The mail.keyplus.vn mail server handles keyplus.vn.
mail.keyplus.vn points to a single IP number: 45.252.250.56.