fenv.com.vn - robtex.com
fenv.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.109.94.209🇻🇳 MTT-AS-VN112.109.94.0/24 MTT-VN Minh Tu Telecom Limited Company | ||||||
| PTR | mail.fenv.com.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 | fenv.com.vn ⭐ | ||||||
| A | 112.109.94.209🇻🇳 MTT-AS-VN112.109.94.0/24 MTT-VN Minh Tu Telecom Limited Company | ||||||
| PTR | mail.fenv.com.vn | ||||||
| MX | mail.fenv.com.vn(10) | ||||||
| A | 112.109.94.209🇻🇳 MTT-AS-VN112.109.94.0/24 MTT-VN Minh Tu Telecom Limited Company | ||||||
| PTR | mail.fenv.com.vn | ||||||
| TXT | v=spf1 a mx a:mail.fenv.com.vn mx:mail.fenv.com.vn ip4:112.109.94.209 include... | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2025-10-07 #1 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022713646 | ||||||
MX for
fenv.com.vn |
Subdomains
mail.fenv.com.vn |
Same first word
fenv.com.vn |
Similar names
DNS History
5 records (5 active, 0 former)
●MXfenv.com.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 11:30:16
●MXmail.fenv.com.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 11:30:16
●A112.109.94.2092026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 11:30:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | b.dns-servers.vn, d.dns-servers.vn, h.dns-servers.vn, e.dns-servers.vn... | - |
| fenv.com.vn | 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 fenv.com.vn (unsigned zone)
⏱️ Timing
Total: 2432ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.109.94.209 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 2 | mail.fenv.com.vn (pri: 10), fenv.com.vn (pri: 9) |
| TXT | 1 | v=spf1 a mx a:mail.fenv.com.vn mx:mail.f |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
Hierarchy
fenv.com.vn is a parent of mail.fenv.com.vn.
Mail Server Role
fenv.com.vn serves as the mail server for fenv.com.vn.
mail.fenv.com.vn often functions as the mail server, commonly paired with fenv.com.vn.
IP Addresses
fenv.com.vn points to a single IP address: 112.109.94.209.
Other host names, for instance mail.fenv.com.vn, share IP numbers with fenv.com.vn.
Name Servers
fenv.com.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
fenv.com.vn uses the same name server setup as other domains, including minhboss.id.vn, ladynetworking.vn, benhtumiencoxuongkhop-tphcm.org.vn, coachme.vn and tevc.com.vn.
At least part of the name servers for fenv.com.vn are shared with other domains, for instance landoramedia.vn, vieclamkontum.com, xaydungnghiaphat.com, dongphucgenerty.vn and holaship.vn.
These name servers are often used together with the name servers ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns1.digipowerdns.com, ns2.digipowerdns.com, ns3.digipowerdns.com and ns4.digipowerdns.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
fenv.com.vn is served by two mail servers: fenv.com.vn and mail.fenv.com.vn.
Host names sharing a single IP: fenv.com.vn and mail.fenv.com.vn point to 112.109.94.209.