mail.grp.com.vn - robtex.com
mail.grp.com.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 203.113.173.11๐ป๐ณ VTDC-AS-VN203.113.172.0/23 VIETTEL-VN | ||||||
grp.com.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 203.171.31.68๐ป๐ณ CMC-1203.171.31.0/24 CMCTELECOM-VN | ||||||
| NS | ns1.pavietnam.vn โญ | ||||||
| NS | ns1.dotvndns.vn | ||||||
| NS | ns2.dotvndns.vn | ||||||
| NS | nsbak.dotvndns.com | ||||||
| MX | mail.grp.com.vn โญ | ||||||
| SOA | ns1.pavietnam.vnhostmaster@grp.com.vn 2026-03-24 #9 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA203.113.173.112018-12-16 โ 2026-05-10 ยท 2 obs
โ 2018-12-16 21:46:22
โ 2026-05-10 23:50:44
โ 2026-05-10 23:50:44
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... | - |
| grp.com.vn | nsbak.dotvndns.com, ns2.dotvndns.vn, ns1.dotvndns.vn | - |
โ Authoritative Response
Server:222.255.121.247
NS records: nsbak.dotvndns.com, ns2.dotvndns.vn, ns1.dotvndns.vn
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for grp.com.vn (unsigned zone)
โฑ๏ธ Timing
Total: 4178ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.113.173.11 |
Analysis
Mail Server Role
mail.grp.com.vn serves as the mail server for grp.com.vn.
IP Addresses
mail.grp.com.vn resolves to a single IP: 203.113.173.11.