`oceankingsolutions.com`

DNSSEC	⚠️ Not signed
A	203.188.252.35^{🇧🇩 ISN-AS-AP203.188.252.0/24 ISN Network}
		PTR	`noorknit.com`
		PTR	`mail.alliedtech-bd.com`
		PTR	`mail.calypsobd.com`
		PTR	`mail.channelfrt.com`
		PTR	`mail.digitalbridgebd.com`
		PTR	`mail.dresskingltd.com`
		PTR	`mail.eiffelbdltd.com`
		PTR	`mail.fftcbd.com`
		PTR	`mail.freelandgalleria.com`
		PTR	`mail.fsicibd.com`
		PTR	`mail.generalbusinessco.com`
		PTR	`mail.heavenlogistics.com`
		PTR	`mail.hrcmy.com`
		PTR	`mail.ibfashions.com`
		PTR	`mail.jerkin-group.com`
		PTR	`mail.kasbd.com`
		PTR	`mail.mpajobsbd.com`
		PTR	`mail.noorknit.com`
		PTR	`mail.nspshipping.com`
		PTR	`mail.patriciaapparels.com`
		PTR	`mail.payperwearbd.com`
		PTR	`mail.sapphiretexbd.com`
		PTR	`mail.smhgroupbd.com`
		PTR	`mail.sunnex-bd.com`
		PTR	`mail.tripsassociates.com`
		PTR	`vdom2.bangla.net`
		PTR	`mail.iabl.net`
		PTR	`mail.agrobangladesh.org`
		PTR	`mail.bstrading.org`
		PTR	`mail.hrcfoundation.org`
		PTR	`mail.hysawa.org`
		PTR	`mail.canvasmagazine.com.bd`
		PTR	`mail.gssco.com.bd`
		PTR	`mail.pcl.com.bd`
		PTR	`mail.personaacademy.com.bd`
		PTR	`mail.bcsir.gov.bd`
NS	`ns1.bangla.net` ⭐
		A	203.188.252.2^{🇧🇩 ISN-AS-AP203.188.252.0/24 ISN Network}
			PTR	`ns1.bangla.net`
NS	`dns.bangla.net`
		A	203.188.252.6^{🇧🇩 ISN-AS-AP203.188.252.0/24 ISN Network}
			PTR	`dns.bangla.net`
			PTR	`ns2.bangla.net`
NS	`ns2.bangla.net` ⚠️ Not in parent delegation
		A	203.188.252.5^{🇧🇩 ISN-AS-AP203.188.252.0/24 ISN Network}
			PTR	`ns2.bangla.net`
MX	`mail.oceankingsolutions.com` ⭐
TXT	`v=spf1 +a +mx +ip4:203.188.252.35 include:_spf.google.com ~all`
SOA	`ns1.bangla.net`info@bangla.net 2024-02-13 #6

`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.net`nstld@verisign-grs.com serial=1774522407

Previously MX for

oceankingsolutions.com

Subdomains

mail.oceankingsolutions.com

Same first word

oceankingsolutions.com

DNS History

9 records (5 active, 4 former)

●NSdns.bangla.net2020-03-13 → 2026-03-26 · 3 obs

○ 2016-12-31 21:42:14
● 2020-03-13 08:02:18
● 2026-03-26 11:23:08

○NSdns.site5.com2015-07-09 → 2016-12-31 · 4 obs

● 2015-07-09 22:40:54
● 2016-12-31 21:42:14
○ 2020-03-13 08:02:18
○ 2026-03-26 11:23:08

○NSdns2.site5.com2015-07-09 → 2016-12-31 · 4 obs

● 2015-07-09 22:40:54
● 2016-12-31 21:42:14
○ 2020-03-13 08:02:18
○ 2026-03-26 11:23:08

●NSns1.bangla.net2020-03-13 → 2026-03-26 · 3 obs

○ 2016-12-31 21:42:14
● 2020-03-13 08:02:18
● 2026-03-26 11:23:08

●NSns2.bangla.net2026-03-26 → 2026-03-26 · 2 obs

○ 2026-02-17 20:44:26
● 2026-03-26 11:23:08

●MXmail.oceankingsolutions.com2020-03-13 → 2026-03-26 · 3 obs

○ 2016-12-31 21:42:14
● 2020-03-13 08:02:18
● 2026-03-26 11:23:08

○MXoceankingsolutions.com2015-07-09 → 2016-12-31 · 4 obs

● 2015-07-09 22:40:54
● 2016-12-31 21:42:14
○ 2020-03-13 08:02:18
○ 2026-03-26 11:23:08

●A203.188.252.352020-03-13 → 2026-03-26 · 4 obs

○ 2016-12-31 21:42:14
● 2020-03-13 08:02:18
○ 2026-02-17 20:44:26
● 2026-03-26 11:23:08

○A50.97.161.2282015-07-09 → 2016-12-31 · 4 obs

● 2015-07-09 22:40:54
● 2016-12-31 21:42:14
○ 2020-03-13 08:02:18
○ 2026-03-26 11:23:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
oceankingsolutions.com	ns1.bangla.net, dns.bangla.net	-
oceankingsolutions.com	ns1.bangla.net, ns2.bangla.net, dns.bangla.net	4 records

✅ Authoritative Response

Server:203.188.252.5

NS records: ns1.bangla.net, ns2.bangla.net, dns.bangla.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oceankingsolutions.com (unsigned zone)

⏱️ Timing

Total: 2793ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.188.252.35`
NS	3	`dns.bangla.net, ns1.bangla.net...`
MX	1	`mail.oceankingsolutions.com (pri: 10)`
SOA	1	`ns1.bangla.net info.bangla.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns.bangla.net, ns1.bangla.net, ns1.bangla.net...)

Analysis

Hierarchy

The parent of mail.oceankingsolutions.com is oceankingsolutions.com.

IP Addresses

oceankingsolutions.com points to an IP address: 203.188.252.35.

other host names include mail.hrcfoundation.org, generalbusinessco.com, www.fsicibd.com, fsicibd.com and mail.sapphiretexbd.com; they share IP numbers with oceankingsolutions.com.

Name Servers

oceankingsolutions.com is delegated to three name servers dns.bangla.net, ns1.bangla.net and ns2.bangla.net.

oceankingsolutions.com at least partially shares name servers with other domains, for instance rezagroup-bd.com, vts-tss.com, 250.188.203.in-addr.arpa, onebankbd.com and hrclights.com.

These name servers are commonly used with ns1.isnbd.net and bangla.net.

Host names with one IP:

dns.bangla.net points to 203.188.252.6; ns1.bangla.net points to 203.188.252.2; ns2.bangla.net points to 203.188.252.5.

Mail Servers

oceankingsolutions.com is handled by a single mail server, mail.oceankingsolutions.com.

oceankingsolutions.com - robtex.com