`asatechnologybd.com`

DNSSEC	⚠️ Not signed
A	151.158.44.84^{ENETWORKS128.0.0.0/2}
		PTR	`host.zhostbd.com`
NS	`ns3.zhostbd.com` ⭐ ⚠️ Not in parent delegation
		A	151.158.44.84^{ENETWORKS128.0.0.0/2}
			PTR	`host.zhostbd.com`
NS	`ns4.zhostbd.com` ⚠️ Not in parent delegation
		A	151.158.44.85^{ENETWORKS128.0.0.0/2}
			PTR	`host.zhostbd.com`
NS	`ns5.zhostbd.com` ⚠️ Not in zone NS records
		A	151.158.44.84^{ENETWORKS128.0.0.0/2}
			PTR	`host.zhostbd.com`
NS	`ns6.zhostbd.com` ⚠️ Not in zone NS records
		A	151.158.44.85^{ENETWORKS128.0.0.0/2}
			PTR	`host.zhostbd.com`
MX	`asatechnologybd.com` ⭐
		A	151.158.44.84^{ENETWORKS128.0.0.0/2}
			PTR	`host.zhostbd.com`
TXT	`v=spf1 ip4:151.158.44.84 +a +mx ~all`
SOA	`ns3.zhostbd.com`root@host.zhostbd.com 2026-07-23 #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=1785127322

MX for

asatechnologybd.com

Same first word

asatechnologybd.com

DNS History

9 records (6 active, 3 former)

○NSns1.e-hostbd.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 19:23:02
○ 2026-06-02 09:54:52
○ 2026-07-27 04:47:00

○NSns2.e-hostbd.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 19:23:02
○ 2026-06-02 09:54:52
○ 2026-07-27 04:47:00

●NSns3.zhostbd.com2026-06-02 → 2026-07-27 · 3 obs

○ 2018-05-13 19:23:02
● 2026-06-02 09:54:52
● 2026-07-27 04:47:00

●NSns4.zhostbd.com2026-06-02 → 2026-07-27 · 3 obs

○ 2018-05-13 19:23:02
● 2026-06-02 09:54:52
● 2026-07-27 04:47:00

●NSns5.zhostbd.com2026-06-02 → 2026-07-27 · 3 obs

○ 2018-05-13 19:23:02
● 2026-06-02 09:54:52
● 2026-07-27 04:47:00

●NSns6.zhostbd.com2026-06-02 → 2026-07-27 · 3 obs

○ 2018-05-13 19:23:02
● 2026-06-02 09:54:52
● 2026-07-27 04:47:00

●MXasatechnologybd.com2018-05-13 → 2026-07-27 · 2 obs

● 2018-05-13 19:23:02
● 2026-07-27 04:47:00

●A151.158.44.842026-06-02 → 2026-07-27 · 3 obs

○ 2018-05-13 19:23:02
● 2026-06-02 09:54:52
● 2026-07-27 04:47:00

○A64.139.133.1782018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 19:23:02
○ 2026-06-02 09:54:52
○ 2026-07-27 04:47:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
asatechnologybd.com	ns5.zhostbd.com, ns6.zhostbd.com	2 records

✅ Authoritative Response

Server:151.158.44.84

NS records: ns5.zhostbd.com, ns6.zhostbd.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for asatechnologybd.com (unsigned zone)

⏱️ Timing

Total: 572ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`151.158.44.84`
NS	2	`ns3.zhostbd.com, ns4.zhostbd.com`
MX	1	`asatechnologybd.com (pri: 0)`
TXT	1	`v=spf1 ip4:151.158.44.84 +a +mx ~all`
SOA	1	`ns3.zhostbd.com root.host.zhostbd.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.zhostbd.com, ns6.zhostbd.com)

Analysis

Mail Server Role

asatechnologybd.com handles its own mail, functioning as its own mail server.

IP Addresses

asatechnologybd.com resolves to just one IP address, 151.158.44.84.

Two other host names, along with zoomrentacar.com.bd, techwarriorit.com and kashful.org, also share IP numbers with asatechnologybd.com.

Name Servers

The NS records for asatechnologybd.com point to four name servers: ns3.zhostbd.com, ns4.zhostbd.com, ns5.zhostbd.com and ns6.zhostbd.com.

There is at least partial name server overlap between asatechnologybd.com and other domains — nahid.me, bdtravelguide.com, kirtonkholaonline.com and two more among them.

Of the four host names ns3.zhostbd.com, ns4.zhostbd.com, ns5.zhostbd.com and ns6.zhostbd.com, each resolves to a single IP address: ns3.zhostbd.com to 151.158.44.84, ns4.zhostbd.com to 151.158.44.85, ns5.zhostbd.com to 151.158.44.84 and ns6.zhostbd.com to 151.158.44.85.

ns3.zhostbd.com and ns5.zhostbd.com each have 151.158.44.84 IP addresses.

ns4.zhostbd.com and ns6.zhostbd.com each have 151.158.44.85 IP addresses.

Mail Servers

asatechnologybd.com is served by just one mail server: asatechnologybd.com.

asatechnologybd.com resolves to 151.158.44.84 and no other IP number.

asatechnologybd.com - robtex.com