mail.duhunglong.com - robtex.com
mail.duhunglong.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.42.56.173๐ป๐ณ VTN-1103.42.56.0/24 VNPT-Customer-Digital World Data Online | ||||||
| PTR | ip.vnptcorp.com | ||||||
duhunglong.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.77.162.45๐ป๐ณ SUPERDATA103.77.162.0/24 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 | nsbak.dotvndns.com โญ | ||||||
| NS | ns1.dotvndns.vn | ||||||
| NS | ns2.dotvndns.vn | ||||||
| MX | mail.duhunglong.com โญ | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | nsbak.dotvndns.comhostmaster@duhunglong.com 2025-12-22 #17 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA103.42.56.1732017-12-20 โ 2026-04-29 ยท 2 obs
โ 2017-12-20 23:45:52
โ 2026-04-29 12:23:54
โ 2026-04-29 12:23:54
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duhunglong.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | 2 records |
โ Authoritative Response
Server:112.213.89.22
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for duhunglong.com (unsigned zone)
โฑ๏ธ Timing
Total: 1387ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.42.56.173 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
Mail Server Role
mail.duhunglong.com handles mail for duhunglong.com.
IP Addresses
mail.duhunglong.com points to a single IP address: 103.42.56.173.