mail.concon.vn - robtex.com
mail.concon.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.15.48.5๐ป๐ณ 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 | pro18.emailserver.vn | ||||||
concon.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.200.22.211๐ป๐ณ VNPT-AS-VN103.200.22.0/24 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 | ||||||
| NS | ns1.matbao.vn โญ | ||||||
| NS | ns2.matbao.vn | ||||||
| MX | mail.concon.vn โญ | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2025-09-23 #3 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA103.15.48.52026-05-19 โ 2026-07-29 ยท 2 obs
โ 2026-05-19 15:18:30
โ 2026-07-29 09:52:28
โ 2026-07-29 09:52:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 16 records |
| concon.vn | ns2.matbao.vn, ns1.matbao.vn | 2 records |
โ Authoritative Response
Server:13.250.228.99
NS records: ns2.matbao.vn, ns1.matbao.vn
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for concon.vn (unsigned zone)
โฑ๏ธ Timing
Total: 1771ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.15.48.5 |
๐ Glue Records Collected
Total: 18
In-bailiwick: 16 (a.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn...)
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Mail Server Role
The mail server mail.concon.vn processes email for concon.vn.
IP Addresses
mail.concon.vn resolves to just one IP address, 103.15.48.5.
sv48d5.emailserver.vn and mail.congchungdamsen.com, along with other host names, share IP addresses with mail.concon.vn.