btechbd.com - dns.ninja

`btechbd.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`verification-d3jclucsp89ganyqbydeny.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=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=1785175057

Subdomains

ns1.btechbd.com

ns2.btechbd.com

Same first word

btechbd.com

btechbd.xyz

Similar names

dbbtech.com

bdbtech.net

bbdtech.com

DNS History

19 records (5 active, 14 former)

○NSlocalhost2017-01-31 → 2017-01-31 · 4 obs

○ 2016-05-09 02:58:52
● 2017-01-31 09:40:44
○ 2018-09-16 21:39:04
○ 2026-07-27 18:08:02

●NSns1.afternic.com2026-04-09 → 2026-07-27 · 3 obs

○ 2018-09-16 21:39:04
● 2026-04-09 20:01:58
● 2026-07-27 18:08:02

○NSns1.ipage.com2018-09-16 → 2018-09-16 · 4 obs

○ 2017-01-31 09:40:44
● 2018-09-16 21:39:04
○ 2026-04-09 20:01:58
○ 2026-07-27 18:08:02

○NSns1.mytrafficmanagement.com2017-01-31 → 2017-01-31 · 4 obs

○ 2016-05-09 02:58:52
● 2017-01-31 09:40:44
○ 2018-09-16 21:39:04
○ 2026-07-27 18:08:02

○NSns1.whitelabeldnszone.com2015-07-19 → 2016-01-23 · 4 obs

● 2015-07-19 06:13:08
● 2016-01-23 19:47:34
○ 2016-05-09 02:58:52
○ 2026-07-27 18:08:02

●NSns2.afternic.com2026-04-09 → 2026-07-27 · 3 obs

○ 2018-09-16 21:39:04
● 2026-04-09 20:01:58
● 2026-07-27 18:08:02

○NSns2.ipage.com2018-09-16 → 2018-09-16 · 4 obs

○ 2017-01-31 09:40:44
● 2018-09-16 21:39:04
○ 2026-04-09 20:01:58
○ 2026-07-27 18:08:02

○NSns2.mytrafficmanagement.com2017-01-31 → 2017-01-31 · 4 obs

○ 2016-05-09 02:58:52
● 2017-01-31 09:40:44
○ 2018-09-16 21:39:04
○ 2026-07-27 18:08:02

○NSns2.whitelabeldnszone.com2015-07-19 → 2016-01-23 · 4 obs

● 2015-07-19 06:13:08
● 2016-01-23 19:47:34
○ 2016-05-09 02:58:52
○ 2026-07-27 18:08:02

●NSverification-d3jclucsp89ganyqbydeny.ns101.verify.hn2026-04-09 → 2026-07-27 · 3 obs

○ 2018-09-16 21:39:04
● 2026-04-09 20:01:58
● 2026-07-27 18:08:02

○MX.2026-04-09 → 2026-07-27 · 2 obs

○ 2026-04-09 20:01:58
○ 2026-07-27 18:08:02

○MX314b392dfc6846bb233a145be527a2.pamx1.hotmail.com2015-07-19 → 2016-01-23 · 4 obs

● 2015-07-19 06:13:08
● 2016-01-23 19:47:34
○ 2016-05-09 02:58:52
○ 2026-07-27 18:08:02

○MXmail.pickelhost.com2017-01-31 → 2017-01-31 · 4 obs

○ 2016-05-09 02:58:52
● 2017-01-31 09:40:44
○ 2018-09-16 21:39:04
○ 2026-07-27 18:08:02

○MXmx.btechbd.com2018-09-16 → 2018-09-16 · 4 obs

○ 2017-01-31 09:40:44
● 2018-09-16 21:39:04
○ 2026-04-09 20:01:58
○ 2026-07-27 18:08:02

○A104.130.124.962017-01-31 → 2017-01-31 · 4 obs

○ 2016-05-09 02:58:52
● 2017-01-31 09:40:44
○ 2018-09-16 21:39:04
○ 2026-07-27 18:08:02

●A13.248.169.482026-04-09 → 2026-07-27 · 3 obs

○ 2018-09-16 21:39:04
● 2026-04-09 20:01:58
● 2026-07-27 18:08:02

○A162.219.28.1862015-07-19 → 2016-01-23 · 4 obs

● 2015-07-19 06:13:08
● 2016-01-23 19:47:34
○ 2016-05-09 02:58:52
○ 2026-07-27 18:08:02

○A66.96.147.1682018-09-16 → 2018-09-16 · 4 obs

○ 2017-01-31 09:40:44
● 2018-09-16 21:39:04
○ 2026-04-09 20:01:58
○ 2026-07-27 18:08:02

●A76.223.54.1462026-04-09 → 2026-07-27 · 3 obs

○ 2018-09-16 21:39:04
● 2026-04-09 20:01:58
● 2026-07-27 18:08:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
btechbd.com	ns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btechbd.com (unsigned zone)

⏱️ Timing

Total: 3191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

ns1.btechbd.com and ns2.btechbd.com are both subdomains of btechbd.com.

IP Addresses

btechbd.com has two IP addresses: 13.248.169.48 and 76.223.54.146

visitorconversion.com, salura.xyz, boliva.com and two other host names share IP numbers with btechbd.com.

Name Servers

DNS for btechbd.com is handled by three authoritative name servers: ns1.afternic.com, ns2.afternic.com and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.

There is at least partial name server overlap between btechbd.com and other domains — mzkn.com, coloradoreversemortgages.com, alivue.com and two more among them.

It is common to find these name servers alongside the name servers verification-ma5paqvqbfktbubzbdsvzb.ns101.verify.hn, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-gwnkr86eykkmu8asmactoq.ns101.verify.hn and two others.

Three hostnames — ns1.afternic.com, ns2.afternic.com and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn — each have two IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45, and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn has 13.248.169.48 and 76.223.54.146.