`cslsystems.com.bd`

DNSSEC	⚠️ Not signed
A	2001:df1:1940::142^{🇧🇩 M99IT-AS-AP2001:df1:1940::/48 99IT House-20/1, Road-9, Block-C, Banasree, Rampura, Dhaka-1219}
		PTR	`v6-142.99itbd.com`
A	103.112.62.142^{🇧🇩 M99IT-AS-AP103.112.62.0/24 99IT House-20/1, Road-9, Block-C, Banasree, Rampura, Dhaka-1219}
NS	`lbd1.hostingbangladesh.com` ⭐
		A	2001:df1:1940::142^{🇧🇩 M99IT-AS-AP2001:df1:1940::/48 99IT House-20/1, Road-9, Block-C, Banasree, Rampura, Dhaka-1219}
			PTR	`v6-142.99itbd.com`
		A	103.112.62.142^{🇧🇩 M99IT-AS-AP103.112.62.0/24 99IT House-20/1, Road-9, Block-C, Banasree, Rampura, Dhaka-1219}
			PTR	`litespeedbd.hostingbangladesh.com`
NS	`lbd2.hostingbangladesh.com`
		A	2001:df1:1940::142^{🇧🇩 M99IT-AS-AP2001:df1:1940::/48 99IT House-20/1, Road-9, Block-C, Banasree, Rampura, Dhaka-1219}
			PTR	`v6-142.99itbd.com`
		A	103.112.63.142^{🇧🇩 M99IT-AS-AP103.112.63.0/24 99IT House-20/1, Road-9, Block-C, Banasree, Rampura, Dhaka-1219}
			PTR	`litespeedbd.hostingbangladesh.com`
MX	`cslsystems.com.bd` ⭐
		A	2001:df1:1940::142^{🇧🇩 M99IT-AS-AP2001:df1:1940::/48 99IT House-20/1, Road-9, Block-C, Banasree, Rampura, Dhaka-1219}
			PTR	`v6-142.99itbd.com`
		A	103.112.62.142^{🇧🇩 M99IT-AS-AP103.112.62.0/24 99IT House-20/1, Road-9, Block-C, Banasree, Rampura, Dhaka-1219}
			PTR	`litespeedbd.hostingbangladesh.com`
TXT	`v=spf1 ip4:103.112.62.142 include:c.mailbaby.net a mx include:relay.mailchann...`
SOA	`lbd1.hostingbangladesh.com`hostingbangladeshmonitor@gmail.com 2026-04-01 #7

`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.bd`root@dns.bd serial=2025237247

WOT: SAFE (60/100)
WOT: SAFE (62/100)

MX for

cslsystems.com.bd

Subdomains

www.cslsystems.com.bd

Same first word

cslsystems.com

cslsystems.co.uk

cslsystems.net

Similar names

lscsystems.com

slcsystems.com

sclsystems.com

DNS History

8 records (5 active, 3 former)

●NSlbd1.hostingbangladesh.com2026-03-27 → 2026-04-13 · 3 obs

○ 2020-01-09 14:02:26
● 2026-03-27 03:32:52
● 2026-04-13 09:36:56

●NSlbd2.hostingbangladesh.com2026-03-27 → 2026-04-13 · 3 obs

○ 2020-01-09 14:02:26
● 2026-03-27 03:32:52
● 2026-04-13 09:36:56

○NSrns1.hostingbangladesh.com2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 14:02:26
○ 2026-03-27 03:32:52
○ 2026-04-13 09:36:56

○NSrns2.hostingbangladesh.com2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 14:02:26
○ 2026-03-27 03:32:52
○ 2026-04-13 09:36:56

●MXcslsystems.com.bd2020-01-09 → 2026-04-13 · 2 obs

● 2020-01-09 14:02:26
● 2026-04-13 09:36:56

●A103.112.62.1422026-03-27 → 2026-04-13 · 3 obs

○ 2020-01-09 14:02:26
● 2026-03-27 03:32:52
● 2026-04-13 09:36:56

●A2001:df1:1940::1422026-03-27 → 2026-04-13 · 3 obs

○ 2020-01-09 14:02:26
● 2026-03-27 03:32:52
● 2026-04-13 09:36:56

○A88.198.58.292020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 14:02:26
○ 2026-03-27 03:32:52
○ 2026-04-13 09:36:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
bd	dns.bd, jamuna.btcl.net.bd, surma.btcl.net.bd, bd-ns.anycast.pch.net	8 records
cslsystems.com.bd	lbd1.hostingbangladesh.com, lbd2.hostingbangladesh.com	-

✅ Authoritative Response

Server:103.112.63.142

NS records: lbd1.hostingbangladesh.com, lbd2.hostingbangladesh.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1736ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.112.62.142`
AAAA	1	`2001:df1:1940::142`
NS	2	`lbd2.hostingbangladesh.com, lbd1.hostingbangladesh.com`
MX	1	`cslsystems.com.bd (pri: 0)`
TXT	1	`v=spf1 ip4:103.112.62.142 include:c.mail`
SOA	1	`lbd1.hostingbangladesh.com hostingbangla`

📌 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

Hierarchy

cslsystems.com.bd is the parent of www.cslsystems.com.bd.

Mail Server Role

For cslsystems.com.bd, the mail server is cslsystems.com.bd.

IP Addresses

cslsystems.com.bd resolves to two IPs: 2001:df1:1940::142 and 103.112.62.142.

other host names for instance halimstore.com, hashemient.com, ofayel.com, dewbn.gov.bd and codeandcareer.com share IP numbers with cslsystems.com.bd.

Name Servers

cslsystems.com.bd is delegated to two name servers: lbd1.hostingbangladesh.com and lbd2.hostingbangladesh.com.

cslsystems.com.bd shares the same name server setup as other domains, for example bdtalika.com, researcherreviews.com, everycarebd.com, tvshopbd.com and kysteel.com.bd.

Host names with two IP numbers:

lbd1.hostingbangladesh.com points to 2001:df1:1940::142 and 103.112.62.142.

lbd2.hostingbangladesh.com points to 2001:df1:1940::142 and 103.112.63.142.

Names pointing to 2001:df1:1940::142: lbd1.hostingbangladesh.com and lbd2.hostingbangladesh.com.

Mail Servers

One mail server handles cslsystems.com.bd.

Host cslsystems.com.bd resolves to two IPs: 2001:df1:1940::142 and 103.112.62.142.

cslsystems.com.bd - robtex.com