coffiona.vn - robtex.com
coffiona.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.78.2.54🇻🇳 ODS-AS-VN112.78.2.0/24 ODSJSC-VN | ||||||
| PTR | s2d54.cloudnetwork.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 | mail.coffiona.vn ⭐ | ||||||
| TXT | v=spf1 mx include:112.78.2.54 -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2026-01-14 #2 | ||||||
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=2030753493 | ||||||
Subdomains
Same first word
coffiona.vn |
DNS History
4 records (4 active, 0 former)
●MXmail.coffiona.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 19:45:56
●A112.78.2.542026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 19:45:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| coffiona.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coffiona.vn (unsigned zone)
⏱️ Timing
Total: 1206ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.2.54 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | mail.coffiona.vn (pri: 10) |
| TXT | 1 | v=spf1 mx include:112.78.2.54 -all |
| 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
coffiona.vn is a parent of mail.coffiona.vn and www.coffiona.vn.
IP Addresses
coffiona.vn points to IP number: 112.78.2.54.
Other host names such as skms.net, vinhomesbason.com, thietbitudonghoavn.com, thinkauthentic.vn and thietbitudonghoacongnghiep.com share IPs with coffiona.vn.
Name Servers
coffiona.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
coffiona.vn shares the same name server setup as aluna.vn, thanhdathanam.vn, viethungco.vn, hongvu.vn and giaybambui.vn.
coffiona.vn at least partially shares name servers with other domains, for instance thatgia.vn, entechhanoi.vn, space.edu.vn, blueoceanlog.com.vn and 181.4.78.112.in-addr.arpa.
these name servers are commonly used together with the name servers ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
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
coffiona.vn is handled by a single mail server, mail.coffiona.vn.