cnsb.com.bd - robtex.com

cnsb.com.bd

DNSSEC⚠️ Not signed
A192.185.166.134🇺🇸 Jacksonville192.185.160.0/21
PTR192-185-166-134.unifiedlayer.com
NSns691.websitewelcome.com ⭐ ⚠️ Not in parent delegation
A192.185.166.103🇺🇸 Jacksonville192.185.160.0/21
PTRns691.websitewelcome.com
NSns1.bd-trades.com ⚠️ Not in zone NS records
A192.185.166.103🇺🇸 Jacksonville192.185.160.0/21
PTRns691.websitewelcome.com
NSns2.bd-trades.com ⚠️ Not in zone NS records
A192.185.166.104🇺🇸 Jacksonville192.185.160.0/21
PTRns692.websitewelcome.com
NSns692.websitewelcome.com ⚠️ Not in parent delegation
A192.185.166.104🇺🇸 Jacksonville192.185.160.0/21
PTRns692.websitewelcome.com
MXmail.cnsb.com.bd ⭐
A192.185.166.134🇺🇸 Jacksonville192.185.160.0/21
PTR192-185-166-134.unifiedlayer.com
TXTv=spf1 a mx include:websitewelcome.com ~all
SOAns691.websitewelcome.comroot@typhoon.websitewelcome.com 2026-02-25 #1

com.bd

DNSSEC⚠️ Not signed
NSdns.bd ⭐ ⚠️ Not in parent delegation
NSbd-ns.anycast.pch.net ⚠️ Not in parent delegation
NSjamuna.btcl.net.bd ⚠️ Not in parent delegation
NSsurma.btcl.net.bd ⚠️ Not in parent delegation
SOAdns.bdroot@dns.bd serial=2025233355
WOT: SAFE (61/100)
WOT: SAFE (63/100)

Subdomains

mail.cnsb.com.bd

Same first word

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cnsb.it
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DNS History

10 records (6 active, 4 former)

202120222023202420252026NSns1.bd-trades.comns2.bd-trades.comns691.websitewelcome.comns692.websitewelcome.comns4021.websitewelcome.comns4022.websitewelcome.comMXmail.cnsb.com.bdcnsb.com.bdA192.185.166.13450.87.153.95
●NSns1.bd-trades.com2026-03-28 → 2026-03-28 · 2 obs
○ 2020-10-30 19:11:56
● 2026-03-28 01:57:38
●NSns2.bd-trades.com2026-03-28 → 2026-03-28 · 2 obs
○ 2020-10-30 19:11:56
● 2026-03-28 01:57:38
○NSns4021.websitewelcome.com2020-03-16 → 2020-10-30 · 3 obs
● 2020-03-16 03:52:02
● 2020-10-30 19:11:56
○ 2026-03-28 01:57:38
○NSns4022.websitewelcome.com2020-03-16 → 2020-10-30 · 3 obs
● 2020-03-16 03:52:02
● 2020-10-30 19:11:56
○ 2026-03-28 01:57:38
●NSns691.websitewelcome.com2026-03-28 → 2026-03-28 · 2 obs
○ 2020-10-30 19:11:56
● 2026-03-28 01:57:38
●NSns692.websitewelcome.com2026-03-28 → 2026-03-28 · 2 obs
○ 2020-10-30 19:11:56
● 2026-03-28 01:57:38
○MXcnsb.com.bd2020-03-16 → 2020-10-30 · 3 obs
● 2020-03-16 03:52:02
● 2020-10-30 19:11:56
○ 2026-03-28 01:57:38
●MXmail.cnsb.com.bd2026-03-28 → 2026-03-28 · 2 obs
○ 2020-10-30 19:11:56
● 2026-03-28 01:57:38
●A192.185.166.1342026-03-28 → 2026-03-28 · 2 obs
○ 2020-10-30 19:11:56
● 2026-03-28 01:57:38
○A50.87.153.952020-03-16 → 2020-10-30 · 3 obs
● 2020-03-16 03:52:02
● 2020-10-30 19:11:56
○ 2026-03-28 01:57:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bddns.bd, bd-ns.anycast.pch.net, surma.btcl.net.bd, jamuna.btcl.net.bd8 records
cnsb.com.bdns1.bd-trades.com, ns2.bd-trades.com-

✅ Authoritative Response

Server:192.185.166.103

NS records: ns1.bd-trades.com, ns2.bd-trades.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnsb.com.bd (unsigned zone)

⏱️ Timing

Total: 968ms | Queries: -

📄 Records

TypeCountSample Data
A1192.185.166.134
NS2ns691.websitewelcome.com, ns692.websitewelcome.com
MX1mail.cnsb.com.bd (pri: 0)
TXT1v=spf1 a mx include:websitewelcome.com ~
SOA1ns691.websitewelcome.com root.typhoon.we

📌 Glue Records Collected

Total: 8

In-bailiwick: 6 (dns.bd, dns.bd, surma.btcl.net.bd...)

Out-of-bailiwick: 2 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net)

Analysis

Hierarchy

mail.cnsb.com.bd is a child of cnsb.com.bd.

IP Addresses

cnsb.com.bd resolves to one IP number: 192.185.166.134.

Other host names, for instance mail.idavey.com, mail.fotomatik-bangla.com, mail.fishpondbd.com, fishpondbd.com and concrete-bd.com share IP numbers with cnsb.com.bd.

Name Servers

cnsb.com.bd delegates to four name servers: ns1.bd-trades.com, ns2.bd-trades.com, ns691.websitewelcome.com and ns692.websitewelcome.com.

cnsb.com.bd at least partially shares name servers with other domains, including phoxenix.com, tnc-thn.com, entregasdigitales.com, fisher3.com and polyplastind.com.

These name servers are often used with ns693.websitewelcome.com and ns694.websitewelcome.com.

Hostnames with a single IP number:

ns1.bd-trades.com points to: 192.185.166.103.

ns2.bd-trades.com points to: 192.185.166.104.

ns691.websitewelcome.com points to: 192.185.166.103.

ns692.websitewelcome.com points to: 192.185.166.104.

Hostnames pointing to 192.185.166.103: ns1.bd-trades.com and ns691.websitewelcome.com.

Hostnames pointing to 192.185.166.104: ns2.bd-trades.com and ns692.websitewelcome.com.

Mail Servers

A single mail server handles cnsb.com.bd, mail.cnsb.com.bd.

Host name mail.cnsb.com.bd resolves to a single IP: 192.185.166.134.