acirc.com.br - robtex.com

acirc.com.br

DNSSEC⚠️ Not signed
A186.249.220.211🇧🇷 AS263576186.249.220.0/24 CLARO S.A. Customer
PTRdirectadmin-web.sophus.com.br
NSdns1.sophus.com.br ⭐
A2a06:fb00:1::1:77🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRdns1.cloudns.net
A185.136.96.77🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd
PTRdns1.cloudns.net
NSdns2.sophus.com.br
A2a06:fb00:1::2:77🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRdns2.cloudns.net
A185.136.97.77CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd
PTRdns2.cloudns.net
NSdns3.sophus.com.br ⚠️ Not in zone NS records
MXmx.acirc.com.br ⭐
A186.249.220.212🇧🇷 AS263576186.249.220.0/24 CLARO S.A. Customer
PTRdirectadmin-mail.sophus.com.br
TXTv=spf1 a mx ip4:186.249.220.211 ip6:2801:80:760::211 include:spf.sophus.com....
SOAdns1.sophus.com.brweb@sophus.com.br 2025-06-09 #0

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026105066
rank #549016 globally
rank #4052 in the tld
WOT: SAFE (69/100)

Subdomains

mx.acirc.com.br

Same first word

acirc.com.br
acirc.cn

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DNS History

14 records (5 active, 9 former)

201020122014201620182020202220242026NSdns1.sophus.com.brdns2.sophus.com.brdns3.sophus.com.brns1.braslink.com.brns1.braslink.netns1.sophus.com.brns2.braslink.netns2.sophus.com.brMXmx.acirc.com.braracaju.braslink.commail.acirc.com.brA186.249.220.211186.249.220.200204.16.2.200
●NSdns1.sophus.com.br2026-03-26 → 2026-04-15 · 3 obs
○ 2017-06-02 15:18:56
● 2026-03-26 21:41:50
● 2026-04-15 03:14:16
●NSdns2.sophus.com.br2026-03-26 → 2026-04-15 · 3 obs
○ 2017-06-02 15:18:56
● 2026-03-26 21:41:50
● 2026-04-15 03:14:16
●NSdns3.sophus.com.br2026-03-26 → 2026-04-15 · 3 obs
○ 2017-06-02 15:18:56
● 2026-03-26 21:41:50
● 2026-04-15 03:14:16
○NSns1.braslink.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 18:53:30
○ 2015-06-02 21:56:14
○ 2026-04-15 03:14:16
○NSns1.braslink.net2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 18:53:30
○ 2015-06-02 21:56:14
○ 2026-04-15 03:14:16
○NSns1.sophus.com.br2015-06-02 → 2017-06-02 · 5 obs
○ 2009-01-10 18:53:30
● 2015-06-02 21:56:14
● 2017-06-02 15:18:56
○ 2026-03-26 21:41:50
○ 2026-04-15 03:14:16
○NSns2.braslink.net2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 18:53:30
○ 2015-06-02 21:56:14
○ 2026-04-15 03:14:16
○NSns2.sophus.com.br2015-06-02 → 2017-06-02 · 5 obs
○ 2009-01-10 18:53:30
● 2015-06-02 21:56:14
● 2017-06-02 15:18:56
○ 2026-03-26 21:41:50
○ 2026-04-15 03:14:16
○MXaracaju.braslink.com2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 18:53:30
○ 2015-06-02 21:56:14
○ 2026-04-15 03:14:16
○MXmail.acirc.com.br2015-06-02 → 2017-06-02 · 5 obs
○ 2009-01-10 18:53:30
● 2015-06-02 21:56:14
● 2017-06-02 15:18:56
○ 2026-03-26 21:41:50
○ 2026-04-15 03:14:16
●MXmx.acirc.com.br2026-03-26 → 2026-04-15 · 3 obs
○ 2017-06-02 15:18:56
● 2026-03-26 21:41:50
● 2026-04-15 03:14:16
○A186.249.220.2002015-06-02 → 2017-06-02 · 5 obs
○ 2009-01-10 18:53:30
● 2015-06-02 21:56:14
● 2017-06-02 15:18:56
○ 2026-03-26 21:41:50
○ 2026-04-15 03:14:16
●A186.249.220.2112026-03-26 → 2026-04-15 · 3 obs
○ 2017-06-02 15:18:56
● 2026-03-26 21:41:50
● 2026-04-15 03:14:16
○A204.16.2.2002009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 18:53:30
○ 2015-06-02 21:56:14
○ 2026-04-15 03:14:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
acirc.com.brdns3.sophus.com.br, dns2.sophus.com.br, dns1.sophus.com.br-

✅ Authoritative Response

Server:185.136.96.77

NS records: dns3.sophus.com.br, dns2.sophus.com.br, dns1.sophus.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 605ms | Queries: -

📄 Records

TypeCountSample Data
A1186.249.220.211
NS2dns1.sophus.com.br, dns2.sophus.com.br
MX1mx.acirc.com.br (pri: 0)
TXT1v=spf1 a mx ip4:186.249.220.211 ip6:2801
SOA1dns1.sophus.com.br web.sophus.com.br

Analysis

Hierarchy

acirc.com.br is the parent of mx.acirc.com.br.

IP Addresses

acirc.com.br points to a single IP number: 186.249.220.211.

other host names for instance mail.acesaovicente.com.br, acean.com.br, aciara.com.br, ace-socorro.com.br and mail.aciac.com.br share IP numbers with acirc.com.br.

Name Servers

acirc.com.br is delegated to three name servers: dns1.sophus.com.br, dns2.sophus.com.br and dns3.sophus.com.br.

acirc.com.br at least partially shares name servers with other domains, for instance scpcacisa.com.br, acisalinas.com.br, aciolimpia.com.br, aciatms.com.br and acitapevi.com.br.

Host names with two IP numbers:

dns1.sophus.com.br points to 2a06:fb00:1::1:77 and 185.136.96.77

dns2.sophus.com.br points to 2a06:fb00:1::2:77 and 185.136.97.77

Mail Servers

acirc.com.br is handled by a single mail server, mx.acirc.com.br.

Host name mx.acirc.com.br points to IP address 186.249.220.212.