systembuilder.com.bd - robtex.com
systembuilder.com.bd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.101.149.233🇺🇸 FIBERSTATE-AS2604238.101.149.0/24 FiberState Registered Route | ||||||
| PTR | server001.myfastestserver.top | ||||||
| NS | ns1.bdwebservices.com ⭐ | ||||||
| A | 38.101.149.233🇺🇸 FIBERSTATE-AS2604238.101.149.0/24 FiberState Registered Route | ||||||
| PTR | server001.myfastestserver.top | ||||||
| NS | ns2.bdwebservices.com | ||||||
| A | 38.101.149.233🇺🇸 FIBERSTATE-AS2604238.101.149.0/24 FiberState Registered Route | ||||||
| PTR | server001.myfastestserver.top | ||||||
| MX | systembuilder.com.bd ⭐ | ||||||
| A | 38.101.149.233🇺🇸 FIBERSTATE-AS2604238.101.149.0/24 FiberState Registered Route | ||||||
| PTR | server001.myfastestserver.top | ||||||
| TXT | v=spf1 +mx +a +ip4:38.101.149.233 ~all | ||||||
| SOA | ns1.bdwebservices.comtanbir\@cz.gmail.com 2026-03-23 #5 | ||||||
com.bd
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.bd ⭐ ⚠️ Not in parent delegation | ||||||
| NS | bd-ns.anycast.pch.net ⚠️ Not in parent delegation | ||||||
| NS | jamuna.btcl.net.bd ⚠️ Not in parent delegation | ||||||
| NS | surma.btcl.net.bd ⚠️ Not in parent delegation | ||||||
| SOA | dns.bdroot@dns.bd serial=2025232861 | ||||||
WOT: SAFE (63/100)
MX for
systembuilder.com.bd |
Same first word
DNS History
4 records (4 active, 0 former)
●NSns1.bdwebservices.com2026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 16:04:52
●NSns2.bdwebservices.com2026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 16:04:52
●MXsystembuilder.com.bd2026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 16:04:52
●A38.101.149.2332026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 16:04:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | jamuna.btcl.net.bd, surma.btcl.net.bd, dns.bd, bd-ns.anycast.pch.net | 8 records |
| systembuilder.com.bd | ns2.bdwebservices.com, ns1.bdwebservices.com | - |
✅ Authoritative Response
Server:38.101.149.233
NS records: ns2.bdwebservices.com, ns1.bdwebservices.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systembuilder.com.bd (unsigned zone)
⏱️ Timing
Total: 1300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.101.149.233 |
| NS | 2 | ns1.bdwebservices.com, ns2.bdwebservices.com |
| MX | 1 | systembuilder.com.bd (pri: 0) |
| TXT | 1 | v=spf1 +mx +a +ip4:38.101.149.233 ~all |
| SOA | 1 | ns1.bdwebservices.com tanbir\.cz.gmail.c |
📌 Glue Records Collected
Total: 8
In-bailiwick: 6 (jamuna.btcl.net.bd, surma.btcl.net.bd, dns.bd...)
Out-of-bailiwick: 2 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net)
Analysis
Mail Server Role
systembuilder.com.bd serves as the mail server for systembuilder.com.bd.
IP Addresses
systembuilder.com.bd points to a single IP number: 38.101.149.233.
Other host names, for instance smhsmp.edu.bd, ns4.sikdercomputer.com, j-emart.com, staritbd.com and bcstechbd.com share IP numbers with systembuilder.com.bd.
Name Servers
Delegation for systembuilder.com.bd rests with two name servers, ns1.bdwebservices.com and ns2.bdwebservices.com.
systembuilder.com.bd shares the same name server setup as other domains, including unisensebd.com, kamaluddinzafree.com, studyandjobs24.net, rtl-bd.com and premiumdeltaforce.com.
systembuilder.com.bd at least partially shares name servers with other domains, for instance edrcbd.org, loyalroadinc.com, rizvis.org, physicianlicensing.com and dellarte.com.bd.
these name servers are often used with ns5.bdwebservices.com, ns6.bdwebservices.com, ns3.bdwebservices.com, ns4.bdwebservices.com, ns1.itss.com.bd, ns2.itss.com.bd, ns1.sonicict.com and ns2.sonicict.com.
Host names sharing a single IP:
ns1.bdwebservices.com points to 38.101.149.233
ns2.bdwebservices.com points to 38.101.149.233
Host names that point to 38.101.149.233: ns1.bdwebservices.com and ns2.bdwebservices.com
Mail Servers
A single mail server handles systembuilder.com.bd.
systembuilder.com.bd points to a single IP: 38.101.149.233.