hostmaster.pct.com.vn - robtex.com
hostmaster.pct.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.131.74.22🇻🇳 SUPERDATA103.131.74.0/24 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 | ||||||
pct.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.131.74.22🇻🇳 SUPERDATA103.131.74.0/24 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 | ||||||
| NS | ns1.vietaz.vn ⭐ | ||||||
| NS | ns1.pavietnam.vn | ||||||
| NS | ns2.pavietnam.vn | ||||||
| NS | nsbak.pavietnam.net | ||||||
| MX | pct-com-vn.mail.protection.outlook.com ⭐ | ||||||
| TXT | google-site-verification=cadj8BYENNnBRgF5aFhQTPoC23T4xbzpAB57QpfKxHw | ||||||
| TXT | MS=ms74991903 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.vietaz.vnhostmaster@pct.com.vn 2025-12-15 #39 | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●A103.131.74.222026-02-16 → 2026-05-13 · 3 obs
○ 2017-03-10 04:15:44
● 2026-02-16 21:02:20
● 2026-05-13 06:01:30
● 2026-02-16 21:02:20
● 2026-05-13 06:01:30
○A27.0.12.1422017-03-10 → 2017-03-10 · 4 obs
○ 2014-10-18 02:03:26
● 2017-03-10 04:15:44
○ 2026-02-16 21:02:20
○ 2026-05-13 06:01:30
● 2017-03-10 04:15:44
○ 2026-02-16 21:02:20
○ 2026-05-13 06:01:30
○A27.0.12.1622014-10-18 → 2014-10-18 · 3 obs
● 2014-10-18 02:03:26
○ 2017-03-10 04:15:44
○ 2026-05-13 06:01:30
○ 2017-03-10 04:15:44
○ 2026-05-13 06:01:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| pct.com.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pct.com.vn (unsigned zone)
⏱️ Timing
Total: 1813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.131.74.22 |
Analysis
IP Addresses
hostmaster.pct.com.vn points to a single IP address: 103.131.74.22.
Other host names such as viet-source.com, quatang.studylink.edu.vn, vinastas.org, xebombontron.com.vn and www.cemacohanoi.com.vn share IP numbers with hostmaster.pct.com.vn.