technobd.com.bd - dns.ninja
technobd.com.bd
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=2025253965 | ||||||
WOT: SAFE (61/100)
Subdomains
mail.technobd.com.bd |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns.liquidweb.com2019-12-28 → 2026-06-30 · 2 obs
● 2026-06-30 19:54:04
●NSns.sourcedns.com2019-12-28 → 2026-06-30 · 2 obs
● 2026-06-30 19:54:04
●NSns1.sourcedns.com2019-12-28 → 2026-06-30 · 2 obs
● 2026-06-30 19:54:04
○MXmail.technobd.com.bd2019-12-28 → 2019-12-28 · 3 obs
○ 2026-03-27 05:44:02
○ 2026-06-30 19:54:04
●MXus2.mx1.mailhostbox.com2026-03-27 → 2026-06-30 · 3 obs
● 2026-03-27 05:44:02
● 2026-06-30 19:54:04
●MXus2.mx2.mailhostbox.com2026-03-27 → 2026-06-30 · 3 obs
● 2026-03-27 05:44:02
● 2026-06-30 19:54:04
●MXus2.mx3.mailhostbox.com2026-03-27 → 2026-06-30 · 3 obs
● 2026-03-27 05:44:02
● 2026-06-30 19:54:04
○A34.226.102.1372019-12-28 → 2019-12-28 · 3 obs
○ 2026-03-27 05:44:02
○ 2026-06-30 19:54:04
●A54.236.102.2452026-03-27 → 2026-06-30 · 3 obs
● 2026-03-27 05:44:02
● 2026-06-30 19:54:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | bd-ns.anycast.pch.net, jamuna.btcl.net.bd, dns.bd, surma.btcl.net.bd | 8 records |
| technobd.com.bd | ns1.sourcedns.com, ns.sourcedns.com | - |
✅ Authoritative Response
Server:69.16.223.254
NS records: ns1.sourcedns.com, ns.sourcedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for technobd.com.bd (unsigned zone)
⏱️ Timing
Total: 2081ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.236.102.245 |
| NS | 2 | ns1.sourcedns.com, ns.sourcedns.com |
| MX | 3 | us2.mx3.mailhostbox.com (pri: 100), us2.mx2.mailhostbox.com (pri: 100)... |
| TXT | 2 | google-site-verification=zUmhfP359cdVpGB, v=spf1 redirect=_spf.mailhostbox.com |
| SOA | 1 | ns.liquidweb.com admin.liquidweb.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 6 (dns.bd, surma.btcl.net.bd, jamuna.btcl.net.bd...)
Out-of-bailiwick: 2 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net)
Analysis
Hierarchy
technobd.com.bd is a parent domain of mail.technobd.com.bd.
IP Addresses
technobd.com.bd resolves to one IP address: 54.236.102.245.
alquran-bangla.com, manage.alquran-bangla.com, bizapp.digital and two other host names share IP numbers with technobd.com.bd.
Name Servers
The authoritative name servers for technobd.com.bd are ns.liquidweb.com, ns1.sourcedns.com and ns.sourcedns.com — three in total.
technobd.com.bd shares at least some of its name servers with other domains, including aprnews.com, gosunoob.com, mex-mart.com and two others.
These name servers are frequently paired with the name servers ns1.liquidweb.com and ns1.wildfire.net.
The hostnames ns.liquidweb.com, ns1.sourcedns.com and ns.sourcedns.com each point to two IP numbers. ns.liquidweb.com and ns.sourcedns.com both resolve to 69.16.222.254 and 2607:fad0:0:8917::a, while ns1.sourcedns.com resolves to 69.16.223.254 and 2607:fad0:0:8927::a.
Both ns.liquidweb.com and ns.sourcedns.com resolve to 2607:fad0:0:8917::a IP addresses each.
Both ns.liquidweb.com and ns.sourcedns.com resolve to 69.16.222.254 IP addresses each.
Mail Servers
technobd.com.bd is handled by three mail servers: us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.
technobd.com.bd has at least partial mail server overlap with other domains such as citius.in, shobbu.com, dogal.org and two more.
These mail servers commonly appear together with aspmx2.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and two other mail servers.
The hostnames us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com each resolve to a single IP: us2.mx1.mailhostbox.com → 162.215.3.26, us2.mx2.mailhostbox.com → 162.215.2.27, us2.mx3.mailhostbox.com → 162.215.3.25.