computersourcebd.com - dns.ninja

computersourcebd.com

DNSSEC⚠️ Not signed
A5.182.218.81🇭🇰 DXTL-15.182.218.0/24 Customer Route - LOA provided
NSa7.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb7.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1786067858

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786384624
WOT: SAFE (73/100)

Subdomains

mkt.computersourcebd.com
mail.computersourcebd.com
www.computersourcebd.com

Same first word

computersourcebd.com

DNS History

20 records (5 active, 15 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma7.share-dns.comb.share-dns.netb7.share-dns.netns0.dnsmadeeasy.comns1.dnsip.comns1.dnsmadeeasy.comns2.dnsip.comns2.dnsmadeeasy.comns3.dnsmadeeasy.comns4.dnsmadeeasy.comMXmail.computersourcebd.commx1.dnsmadeeasy.commx2.dnsmadeeasy.commx3.dnsmadeeasy.comA5.182.218.81198.57.232.70202.164.209.23035.220.245.17397.74.228.185
●NSa.share-dns.com2026-08-10 → 2026-08-10 · 2 obs
○ 2026-03-14 22:41:54
● 2026-08-10 17:57:28
●NSa7.share-dns.com2026-08-10 → 2026-08-10 · 2 obs
○ 2026-03-14 22:41:54
● 2026-08-10 17:57:28
●NSb.share-dns.net2026-08-10 → 2026-08-10 · 2 obs
○ 2026-03-14 22:41:54
● 2026-08-10 17:57:28
●NSb7.share-dns.net2026-08-10 → 2026-08-10 · 2 obs
○ 2026-03-14 22:41:54
● 2026-08-10 17:57:28
○NSns0.dnsmadeeasy.com2015-06-06 → 2017-02-20 · 4 obs
● 2015-06-06 16:20:26
● 2017-02-20 01:16:02
○ 2026-03-14 22:41:54
○ 2026-08-10 17:57:28
○NSns1.dnsip.com2026-03-14 → 2026-03-14 · 3 obs
○ 2017-02-20 01:16:02
● 2026-03-14 22:41:54
○ 2026-08-10 17:57:28
○NSns1.dnsmadeeasy.com2015-06-06 → 2017-02-20 · 4 obs
● 2015-06-06 16:20:26
● 2017-02-20 01:16:02
○ 2026-03-14 22:41:54
○ 2026-08-10 17:57:28
○NSns2.dnsip.com2026-03-14 → 2026-03-14 · 3 obs
○ 2017-02-20 01:16:02
● 2026-03-14 22:41:54
○ 2026-08-10 17:57:28
○NSns2.dnsmadeeasy.com2015-06-06 → 2017-02-20 · 4 obs
● 2015-06-06 16:20:26
● 2017-02-20 01:16:02
○ 2026-03-14 22:41:54
○ 2026-08-10 17:57:28
○NSns3.dnsmadeeasy.com2015-06-06 → 2017-02-20 · 4 obs
● 2015-06-06 16:20:26
● 2017-02-20 01:16:02
○ 2026-03-14 22:41:54
○ 2026-08-10 17:57:28
○NSns4.dnsmadeeasy.com2015-06-06 → 2017-02-20 · 4 obs
● 2015-06-06 16:20:26
● 2017-02-20 01:16:02
○ 2026-03-14 22:41:54
○ 2026-08-10 17:57:28
○MXmail.computersourcebd.com2015-06-06 → 2017-02-20 · 4 obs
● 2015-06-06 16:20:26
● 2017-02-20 01:16:02
○ 2026-03-14 22:41:54
○ 2026-08-10 17:57:28
○MXmx1.dnsmadeeasy.com2015-06-06 → 2017-02-20 · 4 obs
● 2015-06-06 16:20:26
● 2017-02-20 01:16:02
○ 2026-03-14 22:41:54
○ 2026-08-10 17:57:28
○MXmx2.dnsmadeeasy.com2015-06-06 → 2017-02-20 · 4 obs
● 2015-06-06 16:20:26
● 2017-02-20 01:16:02
○ 2026-03-14 22:41:54
○ 2026-08-10 17:57:28
○MXmx3.dnsmadeeasy.com2015-06-06 → 2017-02-20 · 4 obs
● 2015-06-06 16:20:26
● 2017-02-20 01:16:02
○ 2026-03-14 22:41:54
○ 2026-08-10 17:57:28
○A198.57.232.702015-09-22 → 2016-07-25 · 5 obs
○ 2015-06-06 16:20:26
● 2015-09-22 13:11:58
● 2016-07-25 12:35:44
○ 2016-11-26 09:45:20
○ 2026-08-10 17:57:28
○A202.164.209.2302015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 16:20:26
○ 2015-09-22 13:11:58
○ 2026-08-10 17:57:28
○A35.220.245.1732026-03-14 → 2026-03-14 · 3 obs
○ 2017-02-20 01:16:02
● 2026-03-14 22:41:54
○ 2026-08-10 17:57:28
●A5.182.218.812026-08-10 → 2026-08-10 · 2 obs
○ 2026-03-14 22:41:54
● 2026-08-10 17:57:28
○A97.74.228.1852016-11-26 → 2017-02-20 · 5 obs
○ 2016-07-25 12:35:44
● 2016-11-26 09:45:20
● 2017-02-20 01:16:02
○ 2026-03-14 22:41:54
○ 2026-08-10 17:57:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
computersourcebd.comb7.share-dns.net, a7.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computersourcebd.com (unsigned zone)

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

TypeCountSample Data
A15.182.218.81
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a7.share-dns.com)

Analysis

Hierarchy

mkt.computersourcebd.com, mail.computersourcebd.com and www.computersourcebd.com are all subdomains of computersourcebd.com.

IP Addresses

computersourcebd.com resolves to just one IP address, 5.182.218.81.

Name Servers

The NS records for computersourcebd.com point to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

The name servers of computersourcebd.com overlap at least partially with those of other domains — among them ahgelaishi.com, longshunjj.com, 51nanren.cc and two more.

These name servers commonly appear in delegations together with a4.share-dns.com, b4.share-dns.net, a2.share-dns.com and 7 other.

a7.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b7.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.

a7.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.

b7.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.