`ambusiness.com.br`

DNSSEC	⚠️ Not signed
A	107.155.89.162^{🇺🇸 HIVELOCITY-1107.155.89.0/24 TPA2 IP Space}
		PTR	`server.dedicadomvf4.com`
NS	`ns1.dedicadomvf4.com` ⭐
		A	107.155.89.163^{🇺🇸 HIVELOCITY-1107.155.89.0/24 TPA2 IP Space}
			PTR	`ns1.dedicadomvf4.com`
NS	`ns2.dedicadomvf4.com`
		A	107.155.89.164^{🇺🇸 HIVELOCITY-1107.155.89.0/24 TPA2 IP Space}
			PTR	`ns2.dedicadomvf4.com`
MX	`ambusiness.com.br` ⭐
		A	107.155.89.162^{🇺🇸 HIVELOCITY-1107.155.89.0/24 TPA2 IP Space}
			PTR	`server.dedicadomvf4.com`
TXT	`v=spf1 +a +mx +ip4:107.155.89.162 +ip4:162.221.185.250 +ip4:162.221.185.252 +...`
SOA	`ns1.dedicadomvf4.com`suporte3@bqhost.com.br 2026-03-16 #1

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026130104

rank #541642 globally
rank #4101 in the tld
WOT: SAFE (69/100)

MX for

ambusiness.com.br

Same first word

ambusiness.com

ambusiness.ru

ambusiness.com.br

ambusiness.ch

Similar names

businessam.co.uk

businessam.net

businessam.be

mabusiness.net

businessam.fr

businessam.com

DNS History

8 records (4 active, 4 former)

●NSns1.dedicadomvf4.com2026-03-16 → 2026-05-10 · 3 obs

○ 2017-09-21 22:57:02
● 2026-03-16 23:00:08
● 2026-05-10 04:28:58

○NSns1.dedicadomvfc.com2015-08-06 → 2017-09-21 · 4 obs

● 2015-08-06 10:07:14
● 2017-09-21 22:57:02
○ 2026-03-16 23:00:08
○ 2026-05-10 04:28:58

●NSns2.dedicadomvf4.com2026-03-16 → 2026-05-10 · 3 obs

○ 2017-09-21 22:57:02
● 2026-03-16 23:00:08
● 2026-05-10 04:28:58

○NSns2.dedicadomvfc.com2015-08-06 → 2017-09-21 · 4 obs

● 2015-08-06 10:07:14
● 2017-09-21 22:57:02
○ 2026-03-16 23:00:08
○ 2026-05-10 04:28:58

●MXambusiness.com.br2015-08-06 → 2026-05-10 · 2 obs

● 2015-08-06 10:07:14
● 2026-05-10 04:28:58

●A107.155.89.1622026-03-16 → 2026-05-10 · 3 obs

○ 2017-09-21 22:57:02
● 2026-03-16 23:00:08
● 2026-05-10 04:28:58

○A162.221.185.2502017-09-21 → 2017-09-21 · 4 obs

○ 2016-08-11 20:16:14
● 2017-09-21 22:57:02
○ 2026-03-16 23:00:08
○ 2026-05-10 04:28:58

○A72.29.70.412015-08-06 → 2016-08-11 · 4 obs

● 2015-08-06 10:07:14
● 2016-08-11 20:16:14
○ 2017-09-21 22:57:02
○ 2026-05-10 04:28:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
ambusiness.com.br	ns2.dedicadomvf4.com, ns1.dedicadomvf4.com	-

✅ Authoritative Response

Server:107.155.89.164

NS records: ns2.dedicadomvf4.com, ns1.dedicadomvf4.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ambusiness.com.br (unsigned zone)

⏱️ Timing

Total: 680ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.155.89.162`
NS	2	`ns2.dedicadomvf4.com, ns1.dedicadomvf4.com`
MX	1	`ambusiness.com.br (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:107.155.89.162 +ip4:1`
SOA	1	`ns1.dedicadomvf4.com suporte3.bqhost.com`

Analysis

Mail Server Role

ambusiness.com.br serves as the mail server for ambusiness.com.br.

IP Addresses

ambusiness.com.br points to IP number: 107.155.89.162.

Other host names such as negociodachinaudi.com.br, hdp.com.br, hosts-infinity.com.br, bqlocker.com and aliniere.com.br share IPs with ambusiness.com.br.

Name Servers

ambusiness.com.br is delegated to two name servers: ns1.dedicadomvf4.com and ns2.dedicadomvf4.com.

ambusiness.com.br shares the same name server setup as speednet.inf.br, elpo.com.br, deltaengenhariassessoria.com.br, ultramec.net and negociodachinaudi.com.br.

ambusiness.com.br at least partially shares name servers with other domains, for instance hdp.com.br, hosts-infinity.com.br, bqlocker.com, sistemtechost.com.br and fmvsolutions.com.br.

Host names with a single IP:

ns1.dedicadomvf4.com points to 107.155.89.163.

ns2.dedicadomvf4.com points to 107.155.89.164.

Mail Servers

ambusiness.com.br is handled by a single mail server, ambusiness.com.br.

ambusiness.com.br points to a single IP: 107.155.89.162.

ambusiness.com.br - robtex.com