drytek.vn - robtex.com
drytek.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.117.179.41🇻🇳 NHAN-HOA-AS-VN45.117.179.0/24 NHANHOA-VN | ||||||
| NS | ns1.matbao.vn ⭐ | ||||||
| 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.vn | ||||||
| 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 | pro66.emailserver.vn ⭐ | ||||||
| A | 103.15.48.66🇻🇳 ODS-AS-VN103.15.48.0/24 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 | ||||||
| PTR | pro66.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2024-09-19 #1 | ||||||
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=2030756287 | ||||||
Subdomains
www.drytek.vn |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXpro66.emailserver.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 00:14:30
●A45.117.179.412026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 00:14:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| drytek.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drytek.vn (unsigned zone)
⏱️ Timing
Total: 4304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.117.179.41 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 1 | pro66.emailserver.vn (pri: 0) |
| TXT | 1 | v=spf1 mx include:emailserver.vn include |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Hierarchy
The parent of www.drytek.vn is drytek.vn.
IP Addresses
drytek.vn points to a single IP: 45.117.179.41.
Name Servers
Two name servers ns1.matbao.vn and ns2.matbao.vn handle delegation for drytek.vn.
drytek.vn uses the same name server setup as other domains, for example 7melodies.io.vn, bandibandi.vn, vias.com.vn, everyleaf.vn and benka.com.vn.
drytek.vn partially shares name servers with other domains; examples include azzanchocolate.com, microcom.com.vn, vinhomesriversidehanoi.com, kimphuc.vn and 179.2.78.112.in-addr.arpa.
These name servers are commonly used with ns1.matbao.com, ns2.matbao.com and ns-bak.matbao.com.
Host names with two IP numbers:
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
Mail Servers
drytek.vn is handled by a single mail server, pro66.emailserver.vn.
drytek.vn has the same mail server setup as other domains, including ezvoiceover.com, vntis.vn, 91studio.com.vn, bvquyhoa.vn and kalpen.vn.
Some mail servers are shared between drytek.vn and other domains, for example asiatech.com.vn.
pro66.emailserver.vn points to a single IP: 103.15.48.66.