cpcontacts.bittech.vn - robtex.com
cpcontacts.bittech.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.18.6.55🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| PTR | shost006.tenten.vn | ||||||
bittech.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.18.6.55🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| NS | ns1.pavietnam.vn ⭐ | ||||||
| NS | ns2.pavietnam.vn | ||||||
| NS | nsbak.pavietnam.net | ||||||
| MX | mail.bittech.vn ⭐ | ||||||
| SOA | ns1.pavietnam.vnhostmaster@bittech.vn 2025-08-20 #6 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A103.18.6.552026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 14:27:52
● 2026-05-13 13:49:16
● 2026-05-13 13:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, f.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn... | - |
| bittech.vn | ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bittech.vn (unsigned zone)
⏱️ Timing
Total: 1997ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.18.6.55 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)
Analysis
IP Addresses
cpcontacts.bittech.vn resolves to one IP number: 103.18.6.55.
other host names including hdvtc.edu.vn, mail.thienancorp.com.vn, mail.yenjoy.vn, webdisk.nhadathoatran.vn and webmail.bittech.vn share IP numbers with cpcontacts.bittech.vn.