btechsolutionbd.com - robtex.com
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btechsolutionbd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.93.194.37🇺🇸 NEXEON-1 | ||||||
| PTR | 37-194-93-172.reverse-dns | ||||||
| NS | ns3.rootserver.pw ⭐ | ||||||
| A | 185.126.181.55🇷🇺 Psychz-Networks | ||||||
| NS | ns4.rootserver.pw | ||||||
| A | 185.126.181.55🇷🇺 Psychz-Networks | ||||||
| MX | btechsolutionbd.com ⭐ | ||||||
| A | 172.93.194.37🇺🇸 NEXEON-1 | ||||||
| PTR | 37-194-93-172.reverse-dns | ||||||
| TXT | v=spf1 +a +mx +ip4:172.93.194.37 ~all | ||||||
| SOA | ns3.rootserver.pwnew404error@gmail.com 2025-11-02 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1769590889 | ||||||
MX for
btechsolutionbd.com |
Same first word
btechsolutionbd.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| btechsolutionbd.com | ns3.rootserver.pw, ns4.rootserver.pw | - |
✅ Authoritative Response
Server: 192.42.93.30
NS records: ns3.rootserver.pw, ns4.rootserver.pw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btechsolutionbd.com (unsigned zone)
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.93.194.37 |
| NS | 2 | ns3.rootserver.pw, ns4.rootserver.pw |
| MX | 1 | btechsolutionbd.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:172.93.194.37 ~all |
| SOA | 1 | ns3.rootserver.pw new404error.gmail.com |
AI analysis
btechsolutionbd.com serves as the mail server for btechsolutionbd.com.
btechsolutionbd.com points to IP number 172.93.194.37.
For instance, other host names jonomotbd.com, dietgrail.com, ns21.elite-level.com, ns20.elite-level.com and smallbusinessplansoftware.net share IP numbers with btechsolutionbd.com.
btechsolutionbd.com is delegated to two name servers: ns3.rootserver.pw and ns4.rootserver.pw.
Host names with a single IP
ns3.rootserver.pw points to: 185.126.181.55
ns4.rootserver.pw points to: 185.126.181.55
Host names pointing to 185.126.181.55: ns3.rootserver.pw and ns4.rootserver.pw
btechsolutionbd.com is handled by a single mail server, btechsolutionbd.com.
btechsolutionbd.com points to a single IP: 172.93.194.37.