dfksoft.com - robtex.com
dfksoft.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.97.90.124🇻🇳 VIETEL-AS-AP116.97.0.0/17 Proxy-registered route object | ||||||
| NS | ns1.matbao.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | ns1.matbao.vn ⚠️ Not in zone NS records | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | ns2.matbao.com ⚠️ Not in parent delegation | ||||||
| A | 35.198.203.127🇸🇬 Google35.198.192.0/20 | ||||||
| PTR | 127.203.198.35.bc.googleusercontent.com | ||||||
| A | 103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| NS | ns2.matbao.vn ⚠️ Not in zone NS records | ||||||
| A | 35.198.203.127🇸🇬 Google35.198.192.0/20 | ||||||
| PTR | 127.203.198.35.bc.googleusercontent.com | ||||||
| A | 103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| MX | mail.dfksoft.com ⭐ | ||||||
| TXT | v=spf1 +mx +a +ip4:45.252.248.0/22 +ip4:103.221.220.0/22 ~all | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2025-08-09 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778531671 | ||||||
Subdomains
mail.dfksoft.com |
Same first word
dfksoft.com |
DNS History
6 records (6 active, 0 former)
●NSns1.matbao.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 20:41:42
●NSns2.matbao.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 20:41:42
●MXmail.dfksoft.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 20:41:42
●A116.97.90.1242026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 20:41:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dfksoft.com | ns1.matbao.vn, ns2.matbao.vn | - |
✅ Authoritative Response
Server:103.110.128.60
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfksoft.com (unsigned zone)
⏱️ Timing
Total: 1446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.97.90.124 |
| NS | 2 | ns2.matbao.com, ns1.matbao.com |
| MX | 1 | mail.dfksoft.com (pri: 10) |
| TXT | 1 | v=spf1 +mx +a +ip4:45.252.248.0/22 +ip4: |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
Analysis
Hierarchy
dfksoft.com is the parent of mail.dfksoft.com.
IP Addresses
dfksoft.com resolves to one IP number: 116.97.90.124.
Name Servers
dfksoft.com is delegated to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
dfksoft.com at least partially shares name servers with other domains, for instance tuigiaythucpham.vn, hoangngoc.com.vn, hyosung-motor.com.vn, orientspring.com.vn and esmiles.net.
These name servers are commonly used with ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IP numbers:
ns1.matbao.com points to: 13.250.228.99 and 103.110.128.60
ns2.matbao.com points to: 35.198.203.127 and 103.138.89.11
ns1.matbao.vn points to: 13.250.228.99 and 103.110.128.60
ns2.matbao.vn points to: 35.198.203.127 and 103.138.89.11
Host names that point to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn
Host names that point to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn
Host names that point to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn
Host names that point to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn
Mail Servers
dfksoft.com is handled by a single mail server, mail.dfksoft.com.
dfksoft.com shares the same mail server setup as other domains, for instance dfk.vn.