techsourcebd.com - dns.ninja

`techsourcebd.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5a94:e1d2:9d83:c12d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:1ae1:a0c9:519c:b048^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.31.121^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-31-121.compute-1.amazonaws.com`
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-02 #1

`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=1785661142

Same first word

techsourcebd.com

Similar names

codebutchers.com

thecbdsource.com

sourcetechbd.com

thesourcecbd.com

DNS History

20 records (7 active, 13 former)

○NSns1.above.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-05-08 04:25:32
● 2017-03-23 18:09:58
○ 2026-02-15 06:44:50
○ 2026-08-02 09:21:16

○NSns1.bh-34.webhostbox.net2016-02-12 → 2016-05-08 · 5 obs

○ 2015-11-22 02:34:40
● 2016-02-12 01:18:08
● 2016-05-08 04:25:32
○ 2017-03-23 18:09:58
○ 2026-08-02 09:21:16

○NSns1.businessbangladesh.com2015-08-03 → 2015-11-22 · 5 obs

○ 2008-11-14 08:50:02
● 2015-08-03 08:02:04
● 2015-11-22 02:34:40
○ 2016-02-12 01:18:08
○ 2026-08-02 09:21:16

●NSns1.namebrightdns.com2026-02-15 → 2026-08-02 · 3 obs

○ 2017-03-23 18:09:58
● 2026-02-15 06:44:50
● 2026-08-02 09:21:16

○NSns2.above.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-05-08 04:25:32
● 2017-03-23 18:09:58
○ 2026-02-15 06:44:50
○ 2026-08-02 09:21:16

○NSns2.bh-34.webhostbox.net2016-02-12 → 2016-05-08 · 5 obs

○ 2015-11-22 02:34:40
● 2016-02-12 01:18:08
● 2016-05-08 04:25:32
○ 2017-03-23 18:09:58
○ 2026-08-02 09:21:16

○NSns2.businessbangladesh.com2015-08-03 → 2015-11-22 · 5 obs

○ 2008-11-14 08:50:02
● 2015-08-03 08:02:04
● 2015-11-22 02:34:40
○ 2016-02-12 01:18:08
○ 2026-08-02 09:21:16

●NSnsg1.namebrightdns.com2026-02-15 → 2026-08-02 · 3 obs

○ 2017-03-23 18:09:58
● 2026-02-15 06:44:50
● 2026-08-02 09:21:16

●NSnsg2.namebrightdns.com2026-02-15 → 2026-08-02 · 3 obs

○ 2017-03-23 18:09:58
● 2026-02-15 06:44:50
● 2026-08-02 09:21:16

○MX037fb5d4693c124c92d4deb48b84c9.msv1.invalid2015-08-03 → 2016-05-08 · 5 obs

○ 2008-11-14 08:50:02
● 2015-08-03 08:02:04
● 2016-05-08 04:25:32
○ 2017-03-23 18:09:58
○ 2026-08-02 09:21:16

○MX037fb5d4693c124c92d4deb48b84c9.pamx1.hotmail.com2015-08-03 → 2016-05-08 · 5 obs

○ 2008-11-14 08:50:02
● 2015-08-03 08:02:04
● 2016-05-08 04:25:32
○ 2017-03-23 18:09:58
○ 2026-08-02 09:21:16

○MXmx92.m1bp.com2017-03-23 → 2026-02-16 · 5 obs

○ 2016-05-08 04:25:32
● 2017-03-23 18:09:58
● 2026-02-16 10:08:20
○ 2026-02-17 12:41:44
○ 2026-08-02 09:21:16

○MXmx92.mb5p.com2017-03-23 → 2026-02-16 · 5 obs

○ 2016-05-08 04:25:32
● 2017-03-23 18:09:58
● 2026-02-16 10:08:20
○ 2026-02-17 12:41:44
○ 2026-08-02 09:21:16

○A103.224.212.2222017-03-23 → 2017-03-23 · 4 obs

○ 2016-05-08 04:25:32
● 2017-03-23 18:09:58
○ 2026-02-15 06:44:50
○ 2026-08-02 09:21:16

●A13.223.25.842026-02-15 → 2026-08-02 · 3 obs

○ 2017-03-23 18:09:58
● 2026-02-15 06:44:50
● 2026-08-02 09:21:16

○A162.222.227.2152016-02-12 → 2016-05-08 · 5 obs

○ 2015-11-22 02:34:40
● 2016-02-12 01:18:08
● 2016-05-08 04:25:32
○ 2017-03-23 18:09:58
○ 2026-08-02 09:21:16

○A184.107.208.1382015-08-03 → 2015-11-22 · 5 obs

○ 2008-11-14 08:50:02
● 2015-08-03 08:02:04
● 2015-11-22 02:34:40
○ 2016-02-12 01:18:08
○ 2026-08-02 09:21:16

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-15 → 2026-08-02 · 3 obs

○ 2017-03-23 18:09:58
● 2026-02-15 06:44:50
● 2026-08-02 09:21:16

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-15 → 2026-08-02 · 3 obs

○ 2017-03-23 18:09:58
● 2026-02-15 06:44:50
● 2026-08-02 09:21:16

●A54.243.117.1972026-02-15 → 2026-08-02 · 3 obs

○ 2017-03-23 18:09:58
● 2026-02-15 06:44:50
● 2026-08-02 09:21:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
techsourcebd.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.90.31.121

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techsourcebd.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

techsourcebd.com resolves to four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

568e8.jsdcoffee.com, mail.preferredunderground.com, ns2.blacksbet.com plus two other host names have IP numbers in common with techsourcebd.com.

Name Servers

techsourcebd.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

techsourcebd.com shares at least some of its name servers with other domains, including beyries.com, mysdh.com, vintube.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hosts with 6 IP addresses each:

nsg1.namebrightdns.com points to 44.223.19.215, 54.234.103.190, 174.129.117.232 and 3 other IP addresses.

nsg2.namebrightdns.com points to 3.90.31.121, 54.162.235.48, 54.221.37.2 and 3 other IP addresses.

Host names carrying three IP numbers:

ns1.namebrightdns.com resolves to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.