netexpressbd.com - dns.ninja

`netexpressbd.com`

DNSSEC	⚠️ Not signed
A	2401:14c0:2:1::10^{🇧🇩 NETEXPRESSONLINE-AS-AP2401:14c0:2::/48 Mohammad Jamal Hossain Talukder 421/A, Nayatola, Mogbazar}
		PTR	`ns1.netexpressbd.com`
A	2401:14c0:3:1::10^{🇧🇩 AS229272000::/3}
A	103.91.228.10^{🇧🇩 NETEXPRESSONLINE-AS-AP103.91.228.0/24 NetExpress Online}
NS	`ns1.netexpressbd.com` ⭐
		A	2401:14c0:2:1::10^{🇧🇩 NETEXPRESSONLINE-AS-AP2401:14c0:2::/48 Mohammad Jamal Hossain Talukder 421/A, Nayatola, Mogbazar}
			PTR	`ns1.netexpressbd.com`
		A	103.91.228.10^{🇧🇩 NETEXPRESSONLINE-AS-AP103.91.228.0/24 NetExpress Online}
			PTR	`ns1.netexpressbd.com`
NS	`ns2.netexpressbd.com`
		A	2401:14c0:3:1::10^{🇧🇩 AS229272000::/3}
		A	103.91.231.10^{🇧🇩 NETEXPRESSONLINE-AS-AP103.91.231.0/24 NetExpress Online}
NS	`ns3.netexpressbd.com` ⚠️ Not in parent delegation
		A	103.91.231.11^{🇧🇩 NETEXPRESSONLINE-AS-AP103.91.231.0/24 NetExpress Online}
			PTR	`ns3.netexpressbd.com`
MX	`mail.netexpressbd.com` ⭐
MX	`ns1.netexpressbd.com`⁽²⁰⁾
		A	2401:14c0:2:1::10^{🇧🇩 NETEXPRESSONLINE-AS-AP2401:14c0:2::/48 Mohammad Jamal Hossain Talukder 421/A, Nayatola, Mogbazar}
			PTR	`ns1.netexpressbd.com`
		A	103.91.228.10^{🇧🇩 NETEXPRESSONLINE-AS-AP103.91.228.0/24 NetExpress Online}
			PTR	`ns1.netexpressbd.com`
TXT	`v=spf1 ip4:103.91.228.0/22 ip6:2401:14c0::/32 a mx -all`
SOA	`ns1.netexpressbd.com`jamal@netexpressbd.com 2026-05-09 #2

`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=1784924542

📈 Tranco rank: #511,547

Subdomains

ns1.netexpressbd.com

ns3.netexpressbd.com

www.netexpressbd.com

mail.netexpressbd.com

ns2.netexpressbd.com

Same first word

netexpressbd.com

DNS History

13 records (8 active, 5 former)

○NSdns1.dhakafiber.net2015-06-17 → 2017-03-31 · 6 obs

● 2015-06-17 02:13:18
○ 2015-11-06 09:28:24
● 2016-01-21 18:16:04
● 2017-03-31 11:22:00
○ 2026-02-21 07:59:34
○ 2026-07-24 20:29:56

○NSdns2.dhakafiber.net2015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 02:13:18
○ 2015-11-06 09:28:24
○ 2026-07-24 20:29:56

●NSns1.netexpressbd.com2015-11-06 → 2026-07-24 · 3 obs

○ 2015-06-17 02:13:18
● 2015-11-06 09:28:24
● 2026-07-24 20:29:56

●NSns2.netexpressbd.com2015-11-06 → 2026-07-24 · 6 obs

○ 2015-06-17 02:13:18
● 2015-11-06 09:28:24
○ 2016-01-21 18:16:04
○ 2017-03-31 11:22:00
● 2026-02-21 07:59:34
● 2026-07-24 20:29:56

●NSns3.netexpressbd.com2026-03-18 → 2026-07-24 · 3 obs

○ 2026-02-21 07:59:34
● 2026-03-18 23:03:34
● 2026-07-24 20:29:56

●MXmail.netexpressbd.com2015-06-17 → 2026-07-24 · 2 obs

● 2015-06-17 02:13:18
● 2026-07-24 20:29:56

●MXns1.netexpressbd.com2016-01-21 → 2026-07-24 · 3 obs

○ 2015-06-17 02:13:18
● 2016-01-21 18:16:04
● 2026-07-24 20:29:56

○A103.30.188.1542015-06-17 → 2016-01-21 · 4 obs

● 2015-06-17 02:13:18
● 2016-01-21 18:16:04
○ 2016-04-18 08:30:28
○ 2026-07-24 20:29:56

●A103.91.228.102026-02-21 → 2026-07-24 · 3 obs

○ 2017-03-31 11:22:00
● 2026-02-21 07:59:34
● 2026-07-24 20:29:56

●A2401:14c0:2:1::102026-02-21 → 2026-07-24 · 3 obs

○ 2017-03-31 11:22:00
● 2026-02-21 07:59:34
● 2026-07-24 20:29:56

●A2401:14c0:3:1::102026-02-21 → 2026-07-24 · 3 obs

○ 2017-03-31 11:22:00
● 2026-02-21 07:59:34
● 2026-07-24 20:29:56

○A2401:3580:1:2::102015-06-17 → 2017-03-31 · 6 obs

● 2015-06-17 02:13:18
○ 2015-11-06 09:28:24
● 2016-01-21 18:16:04
● 2017-03-31 11:22:00
○ 2026-02-21 07:59:34
○ 2026-07-24 20:29:56

○A43.229.210.102016-04-18 → 2017-03-31 · 5 obs

○ 2016-01-21 18:16:04
● 2016-04-18 08:30:28
● 2017-03-31 11:22:00
○ 2026-02-21 07:59:34
○ 2026-07-24 20:29:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
netexpressbd.com	ns1.netexpressbd.com, ns2.netexpressbd.com	2 records

✅ Authoritative Response

Server:103.91.228.10

NS records: ns1.netexpressbd.com, ns2.netexpressbd.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netexpressbd.com (unsigned zone)

⏱️ Timing

Total: 3575ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.91.228.10`
AAAA	2	`2401:14c0:3:1::10, 2401:14c0:2:1::10`
NS	3	`ns1.netexpressbd.com, ns3.netexpressbd.com...`
MX	2	`mail.netexpressbd.com (pri: 10), ns1.netexpressbd.com (pri: 20)`
TXT	1	`v=spf1 ip4:103.91.228.0/22 ip6:2401:14c0`
SOA	1	`ns1.netexpressbd.com jamal.netexpressbd.`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.netexpressbd.com, ns2.netexpressbd.com)

Analysis

Hierarchy

ns1.netexpressbd.com, ns3.netexpressbd.com, www.netexpressbd.com, mail.netexpressbd.com and ns2.netexpressbd.com are all subdomains of netexpressbd.com.

IP Addresses

netexpressbd.com has three IP addresses: 103.91.228.10, 2401:14c0:2:1::10 and 2401:14c0:3:1::10.

Other host names — ns1.netexpressbd.com, www.netexpressbd.com, mail.netexpressbd.com and ns2.netexpressbd.com — share IP numbers with netexpressbd.com.

Name Servers

netexpressbd.com is delegated to three name servers: ns1.netexpressbd.com, ns2.netexpressbd.com and ns3.netexpressbd.com.

The name servers for netexpressbd.com overlap at least in part with those of other domains, including 228.91.103.in-addr.arpa and 231.91.103.in-addr.arpa.

Host names with two IP numbers:

ns1.netexpressbd.com points to 103.91.228.10 and 2401:14c0:2:1::10.

ns2.netexpressbd.com points to 103.91.231.10 and 2401:14c0:3:1::10.

Host names pointing to a single IP address:

ns3.netexpressbd.com points to 103.91.231.11.

Mail Servers

netexpressbd.com has two mail servers: mail.netexpressbd.com and ns1.netexpressbd.com.