mail.btstec.com - robtex.com
mail.btstec.com
| CNAME | m01.zenhub.vn | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 125.253.125.69๐ป๐ณ ODS-AS-VN125.253.125.0/24 ODSJSC-VN | ||||||
| PTR | s125d69.zenhub.vn | ||||||
btstec.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 125.253.125.106๐ป๐ณ ODS-AS-VN125.253.125.0/24 ODSJSC-VN | ||||||
| NS | ns1.shost.vn โญ | ||||||
| NS | ns2.shost.vn | ||||||
| MX | mta1.hatangmaychu.net โญ | ||||||
| MX | mail.btstec.com(10) | ||||||
| TXT | v=spf1 +a +mx include:spf.zenhub.vn ~all | ||||||
| SOA | ns1.shost.vnhostmaster@btstec.com 2025-09-16 #5 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| btstec.com | ns1.shost.vn, ns2.shost.vn | - |
โ Authoritative Response
Server:222.255.121.247
NS records: ns1.shost.vn, ns2.shost.vn
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for btstec.com (unsigned zone)
โฑ๏ธ Timing
Total: 1895ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | m01.zenhub.vn |
Analysis
Mail Server Role
mail.btstec.com serves as the mail server for btstec.com.
mta1.hatangmaychu.net serves as a mail server, commonly paired with mail.btstec.com.
IP Addresses
mail.btstec.com points to a single IP: 125.253.125.69.
Other host names, for instance mail.phukiencuoi.net, m01.zenhub.vn, mail.raydtc.com, s125d69.zenhub.vn and htmc125d69.hatangmaychu.com share IP numbers with mail.btstec.com.