`premiercomercial.com.br`

DNSSEC	⚠️ Not signed
A	187.45.185.252^{🇧🇷 DIMENOCSERVICOS-AS187.45.185.0/24}
		PTR	`ns2.engecommerce.com.br`
NS	`ns1.engecommerce.com.br` ⭐
		A	187.45.185.251^{🇧🇷 DIMENOCSERVICOS-AS187.45.185.0/24}
			PTR	`ns1.engecommerce.com.br`
NS	`ns2.engecommerce.com.br`
		A	187.45.185.252^{🇧🇷 DIMENOCSERVICOS-AS187.45.185.0/24}
			PTR	`ns2.engecommerce.com.br`
MX	`premiercomercial.com.br` ⭐
		A	187.45.185.252^{🇧🇷 DIMENOCSERVICOS-AS187.45.185.0/24}
			PTR	`ns2.engecommerce.com.br`
TXT	`v=spf1 +a +mx +ip4:187.45.185.250 +ip4:187.45.185.251 +ip4:72.29.84.87 +ip4:7...`
SOA	`ns1.engecommerce.com.br`engecommerce2@gmail.com 2026-04-19 #2

`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 2026-12-15 #20

rank #538813 globally
rank #4109 in the tld
WOT: SAFE (69/100)

MX for

premiercomercial.com.br

Same first word

premiercomercial.com.br

DNS History

6 records (4 active, 2 former)

●NSns1.engecommerce.com.br2016-03-01 → 2026-05-01 · 2 obs

● 2016-03-01 12:17:02
● 2026-05-01 22:00:02

●NSns2.engecommerce.com.br2016-03-01 → 2026-05-01 · 2 obs

● 2016-03-01 12:17:02
● 2026-05-01 22:00:02

●MXpremiercomercial.com.br2016-03-01 → 2026-05-01 · 2 obs

● 2016-03-01 12:17:02
● 2026-05-01 22:00:02

●A187.45.185.2522026-03-26 → 2026-05-01 · 3 obs

○ 2020-02-28 16:52:36
● 2026-03-26 09:29:06
● 2026-05-01 22:00:02

○A72.29.84.862016-03-01 → 2017-02-03 · 4 obs

● 2016-03-01 12:17:02
● 2017-02-03 08:00:00
○ 2020-02-28 16:52:36
○ 2026-05-01 22:00:02

○A72.29.84.882020-02-28 → 2020-02-28 · 4 obs

○ 2017-02-03 08:00:00
● 2020-02-28 16:52:36
○ 2026-03-26 09:29:06
○ 2026-05-01 22:00:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	e.dns.br, b.dns.br, a.dns.br, c.dns.br...	-
premiercomercial.com.br	ns1.engecommerce.com.br, ns2.engecommerce.com.br	2 records

✅ Authoritative Response

Server:187.45.185.251

NS records: ns1.engecommerce.com.br, ns2.engecommerce.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 846ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`187.45.185.252`
NS	2	`ns2.engecommerce.com.br, ns1.engecommerce.com.br`
MX	1	`premiercomercial.com.br (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:187.45.185.250 +ip4:1`
SOA	1	`ns1.engecommerce.com.br engecommerce2.gm`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.engecommerce.com.br, ns2.engecommerce.com.br)

Analysis

Mail Server Role

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

IP Addresses

premiercomercial.com.br points to a single IP number: 187.45.185.252.

Other host names, for instance ns2.engecommerce.com.br, share IP numbers with premiercomercial.com.br.

Name Servers

Delegation for premiercomercial.com.br rests with two name servers, ns1.engecommerce.com.br and ns2.engecommerce.com.br.

premiercomercial.com.br shares the same name server setup as other domains, including engecommerce.com.br, engemarketing.com.br, globalcotascontempladas.com.br, djfast.com.br and somtropical.com.br.

Host names with one IP number: ns1.engecommerce.com.br points to 187.45.185.251; ns2.engecommerce.com.br points to 187.45.185.252.

Mail Servers

A single mail server handles premiercomercial.com.br.

premiercomercial.com.br points to a single IP: 187.45.185.252.

premiercomercial.com.br - robtex.com