pbtexbd.com - robtex.com
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pbtexbd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.78.52.16🇧🇩 IHL-AS-AP | ||||||
| PTR | whm.globalinfosys.net | ||||||
| NS | ns1.globalinfosys.net ⭐ ⚠️ | ||||||
| A | 103.78.52.17🇧🇩 IHL-AS-AP | ||||||
| PTR | ns1.globalinfosys.net | ||||||
| NS | ns1.pbtexbd.com⚠️ | ||||||
| NS | ns2.globalinfosys.net⚠️ | ||||||
| A | 103.78.52.18🇧🇩 IHL-AS-AP | ||||||
| PTR | ns2.globalinfosys.net | ||||||
| NS | ns2.pbtexbd.com⚠️ | ||||||
| MX | mail.pbtexbd.com ⭐ | ||||||
| A | 103.78.52.16🇧🇩 IHL-AS-AP | ||||||
| PTR | whm.globalinfosys.net | ||||||
| TXT | v=spf1 +a +mx +ip4:103.78.52.16 +ip4:103.78.52.17 +ip4:103.78.52.0/27 ~all | ||||||
| SOA | ns1.globalinfosys.netadmin@globalinfosys.net 2025-12-25 #1 | ||||||
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=1769939929 | ||||||
Up
mail.pbtexbd.com |
Same first word
pbtexbd.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| pbtexbd.com | ns1.pbtexbd.com, ns2.pbtexbd.com | 2 records |
✅ Authoritative Response
Server: 103.78.52.18
NS records: ns1.pbtexbd.com, ns2.pbtexbd.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pbtexbd.com (unsigned zone)
⏱️ Timing
Total: 580ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.78.52.16 |
| NS | 2 | ns2.globalinfosys.net, ns1.globalinfosys.net |
| MX | 1 | mail.pbtexbd.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.78.52.16 +ip4:103 |
| SOA | 1 | ns1.globalinfosys.net admin.globalinfosy |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.pbtexbd.com, ns2.pbtexbd.com)
AI analysis
pbtexbd.com is the parent of mail.pbtexbd.com.
pbtexbd.com resolves to one IP number: 103.78.52.16.
other host names including gnbd.net.bd, mail.pbtexbd.com, whm.globalinfosys.net, internetathome.net and superjute.net share IP numbers with pbtexbd.com.
pbtexbd.com is delegated to four name servers: ns1.pbtexbd.com, ns2.pbtexbd.com, ns1.globalinfosys.net and ns2.globalinfosys.net.
pbtexbd.com at least partially shares name servers with other domains, for instance gnbd.net.bd, whm.globalinfosys.net, internetathome.net, superjute.net and dhakahandicrafts.com.
these name servers are often used together with ns1.internetathome.net, ns2.internetathome.net, ns1.dhakahandicrafts.com and ns2.dhakahandicrafts.com.
Host names with one IP number:
ns1.globalinfosys.net points to 103.78.52.17
ns2.globalinfosys.net points to 103.78.52.18
pbtexbd.com is handled by a single mail server, mail.pbtexbd.com.
mail.pbtexbd.com resolves to IP 103.78.52.16.