null.sof.vn - dns.ninja
null.sof.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.161.119.225🇻🇳 VTN-1113.161.112.0/21 VNPT-Net | ||||||
| PTR | static.vnpt.vn | ||||||
sof.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.161.119.225🇻🇳 VTN-1113.161.112.0/21 VNPT-Net | ||||||
| NS | ns1.dotvndns.vn ⭐ | ||||||
| NS | ns2.dotvndns.vn | ||||||
| NS | nsbak.dotvndns.com | ||||||
| MX | mail9209.maychuemail.com ⭐ | ||||||
| MX | mx9209.maychuemail.net(10) | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| SOA | ns1.dotvndns.vnhostmaster@sof.vn 2026-07-21 #91 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A113.161.119.2252026-07-30 → 2026-07-30 · 3 obs
○ 2026-07-02 18:41:44
● 2026-07-30 23:20:44
● 2026-07-30 23:20:46
● 2026-07-30 23:20:44
● 2026-07-30 23:20:46
○A113.161.43.292026-07-02 → 2026-07-02 · 3 obs
● 2026-07-02 18:41:44
○ 2026-07-30 23:20:44
○ 2026-07-30 23:20:46
○ 2026-07-30 23:20:44
○ 2026-07-30 23:20:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, e.dns-servers.vn, a.dns-servers.vn, g.dns-servers.vn... | - |
| sof.vn | ns1.dotvndns.vn, nsbak.dotvndns.com, ns2.dotvndns.vn | 4 records |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.dotvndns.vn, nsbak.dotvndns.com, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sof.vn (unsigned zone)
⏱️ Timing
Total: 1903ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 113.161.119.225 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.dotvndns.vn...)
Analysis
IP Addresses
null.sof.vn has exactly one IP address — 113.161.119.225.
sof.com.vn, www.sof.com.vn, mail.sof.com.vn plus two other host names have IP numbers in common with null.sof.vn.