`atualcon.com.br`

DNSSEC	⚠️ Not signed
A	199.201.90.4^{🇺🇸 LiquidWeb199.201.90.0/24 Network Block}
		PTR	`dragon.sitecontabil.com.br`
NS	`ns1.sitecontabil.com.br` ⭐
		A	67.43.8.245^{🇺🇸 LiquidWeb67.43.0.0/20 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917}
			PTR	`xfox.sitecontabil.com.br`
NS	`ns2.sitecontabil.com.br`
		A	67.43.8.243^{🇺🇸 LiquidWeb67.43.0.0/20 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917}
			PTR	`xthunder.sitecontabil.com.br`
MX	`atualcon.com.br` ⭐
		A	199.201.90.4^{🇺🇸 LiquidWeb199.201.90.0/24 Network Block}
			PTR	`dragon.sitecontabil.com.br`
TXT	`v=spf1 +a +mx +ip4:67.227.179.73 +ip4:199.201.90.4 +include:_spf.sitecontab...`
SOA	`ns1.sitecontabil.com.br`logs@deieno.com.br 2026-06-17 #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=2026214398

rank #523039 globally
rank #3722 in the tld
WOT: SAFE (69/100)

MX for

atualcon.com.br

Same first word

atualcon.com.br

Similar names

DNS History

7 records (4 active, 3 former)

●NSns1.sitecontabil.com.br2016-09-08 → 2026-08-02 · 3 obs

○ 2016-02-09 04:35:58
● 2016-09-08 02:25:22
● 2026-08-02 16:37:18

○NSns1.webcerta.com.br2015-07-01 → 2016-02-09 · 4 obs

● 2015-07-01 04:00:20
● 2016-02-09 04:35:58
○ 2016-09-08 02:25:22
○ 2026-08-02 16:37:18

●NSns2.sitecontabil.com.br2016-09-08 → 2026-08-02 · 3 obs

○ 2016-02-09 04:35:58
● 2016-09-08 02:25:22
● 2026-08-02 16:37:18

○NSns2.webcerta.com.br2015-07-01 → 2016-02-09 · 4 obs

● 2015-07-01 04:00:20
● 2016-02-09 04:35:58
○ 2016-09-08 02:25:22
○ 2026-08-02 16:37:18

●MXatualcon.com.br2015-07-01 → 2026-08-02 · 2 obs

● 2015-07-01 04:00:20
● 2026-08-02 16:37:18

○A199.201.89.112015-07-01 → 2016-09-08 · 4 obs

● 2015-07-01 04:00:20
● 2016-09-08 02:25:22
○ 2017-04-06 12:40:06
○ 2026-08-02 16:37:18

●A199.201.90.42017-04-06 → 2026-08-02 · 3 obs

○ 2016-09-08 02:25:22
● 2017-04-06 12:40:06
● 2026-08-02 16:37:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
atualcon.com.br	ns1.sitecontabil.com.br, ns2.sitecontabil.com.br	2 records

✅ Authoritative Response

Server:67.43.8.245

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.201.90.4`
NS	2	`ns1.sitecontabil.com.br, ns2.sitecontabil.com.br`
MX	1	`atualcon.com.br (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:67.227.179.73 +ip4:19`
SOA	1	`ns1.sitecontabil.com.br logs.deieno.com.`

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

atualcon.com.br serves as a mail server for atualcon.com.br.

IP Addresses

atualcon.com.br has exactly one IP address — 199.201.90.4.

rimacontabil.com.br, costacontabilidade.com.br, cmea.com.br plus two other host names have IP numbers in common with atualcon.com.br.

Name Servers

The NS records for atualcon.com.br delegate to ns1.sitecontabil.com.br and ns2.sitecontabil.com.br.

The name server configuration of atualcon.com.br is shared with other domains, for instance lessi.com.br, atlanticosulcontabil.com.br, alvesaguiar.com and two others.

At least some of atualcon.com.br's name servers are shared with other domains, for example orgafisco.com.br, metacon.cnt.br, escreal.com.br and two more.

These name servers tend to co-occur with ns3.sitecontabil.com.br, ns4.sitecontabil.com.br, ns1.webcerta.com.br and 3 other name servers in the same DNS delegations.

Each of ns1.sitecontabil.com.br and ns2.sitecontabil.com.br has one IP address: ns1.sitecontabil.com.br uses 67.43.8.245 and ns2.sitecontabil.com.br uses 67.43.8.243.

Mail Servers

atualcon.com.br uses exactly one mail server, which is atualcon.com.br.

atualcon.com.br resolves to 199.201.90.4 and no other IP number.

atualcon.com.br - robtex.com

atualcon.com.br

com.br