acoab.com.br - robtex.com
acoab.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.0.78.149🇺🇸 Automattic192.0.78.0/24 Route Object | ||||||
| A | 192.0.78.238🇺🇸 Automattic192.0.78.0/24 Route Object | ||||||
| NS | ns2.certisign.com.br ⭐ | ||||||
| A | 200.219.128.35🇧🇷 AS7313200.219.128.0/24 | ||||||
| PTR | pituba.certisign.com.br | ||||||
| NS | ns.certisign.com.br | ||||||
| A | 200.219.128.33🇧🇷 AS7313200.219.128.0/24 | ||||||
| PTR | itauna.certisign.com.br | ||||||
| NS | ns01-cta.brasiltelecom.net.br ⚠️ Not in parent delegation | ||||||
| A | 201.10.124.18🇧🇷 AS-V201.10.64.0/18 Vtal Prefix | ||||||
| NS | ns02-bsa.brasiltelecom.net.br ⚠️ Not in parent delegation | ||||||
| A | 201.10.132.18🇧🇷 AS-V201.10.128.0/18 Vtal Prefix | ||||||
| PTR | ns02-bsa.brasiltelecom.net.br | ||||||
| MX | asp-cluster.idc2.mandic.com.br ⭐ | ||||||
| TXT | google-site-verification=idHpvLOzm1Cfx0t7mBTg8XewVVLFmhut4_WB7M4kAKo | ||||||
| TXT | v=spf1 ip4:54.207.65.243 ip4:200.219.128.0/23 ip4:189.125.63.0/26 ip4:69.58.1... | ||||||
| TXT | _l7zip0rh38z3ux1zvwzlxsrskwrhvp3 | ||||||
| SOA | ns.certisign.com.brroot@certisign.com.br 2026-03-12 #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.brhostmaster@registro.br serial=2026074138 | ||||||
rank #527858 globally
rank #4036 in the tld
WOT: SAFE (69/100)
PTR for
Subdomains
www.acoab.com.br |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns.certisign.com.br2015-07-20 → 2026-03-18 · 2 obs
● 2026-03-18 10:35:32
●NSns01-cta.brasiltelecom.net.br2015-07-20 → 2026-03-18 · 2 obs
● 2026-03-18 10:35:32
●NSns02-bsa.brasiltelecom.net.br2015-07-20 → 2026-03-18 · 2 obs
● 2026-03-18 10:35:32
●NSns2.certisign.com.br2015-07-20 → 2026-03-18 · 2 obs
● 2026-03-18 10:35:32
●MXasp-cluster.idc2.mandic.com.br2015-07-20 → 2026-03-18 · 2 obs
● 2026-03-18 10:35:32
●A192.0.78.1492026-02-24 → 2026-03-18 · 3 obs
● 2026-02-24 15:08:18
● 2026-03-18 10:35:32
●A192.0.78.2382026-02-24 → 2026-03-18 · 3 obs
● 2026-02-24 15:08:18
● 2026-03-18 10:35:32
○A200.219.128.1922017-01-21 → 2017-09-19 · 4 obs
● 2017-09-19 08:30:56
○ 2026-02-24 15:08:18
○ 2026-03-18 10:35:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| acoab.com.br | ns.certisign.com.br, ns2.certisign.com.br | 2 records |
✅ Authoritative Response
Server: 200.219.128.33
NS records: ns.certisign.com.br, ns2.certisign.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acoab.com.br (unsigned zone)
⏱️ Timing
Total: 892ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.0.78.238, 192.0.78.149 |
| NS | 4 | ns01-cta.brasiltelecom.net.br, ns02-bsa.brasiltelecom.net.br... |
| MX | 1 | asp-cluster.idc2.mandic.com.br (pri: 0) |
| TXT | 3 | v=spf1 ip4:54.207.65.243 ip4:200.219.128, _l7zip0rh38z3ux1zvwzlxsrskwrhvp3... |
| SOA | 1 | ns.certisign.com.br root.certisign.com.b |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.certisign.com.br, ns.certisign.com.br)
Analysis
Hierarchy
The parent of www.acoab.com.br is acoab.com.br.
IP Addresses
acoab.com.br points to two IP numbers: 192.0.78.149 and 192.0.78.238.
Other host names such as coppercreekcookies.net, findachildrensmuseum.org, wwwbeyondthebases.com, lucasfarm.com and silverstarbookkeeping.biz share IPs with acoab.com.br.
Name Servers
acoab.com.br is delegated to four name servers: ns2.certisign.com.br, ns.certisign.com.br, ns01-cta.brasiltelecom.net.br and ns02-bsa.brasiltelecom.net.br.
acoab.com.br at least partially shares name servers with other domains, for instance certiflow.com.br, ipd.brasiltelecom.net.br, dsl.brasiltelecom.net.br, e-cpf.com.br and durafloornet.com.br.
these name servers are often used with the name servers ns01a-cta.brasiltelecom.net.br, ns02a-bsa.brasiltelecom.net.br, itauna.certisign.com.br, ns3.certisign.com.br, ns.identidadedigital.com.br, ns.certintra.com.br, minimaniacertisign.com.br and ns2.certisign.com.br.minimaniacertisign.com.br.
Host names with one IP number:
ns2.certisign.com.br points to 200.219.128.35.
ns.certisign.com.br points to 200.219.128.33.
ns01-cta.brasiltelecom.net.br points to 201.10.124.18.
ns02-bsa.brasiltelecom.net.br points to 201.10.132.18.
Mail Servers
acoab.com.br is handled by a single mail server, asp-cluster.idc2.mandic.com.br.
The mail server setup for acoab.com.br matches that of other domains, for instance wollner.com.br, pecas.com.br, certisignminas.com.br, gumex.com.br and ruahalimentos.com.br.
acoab.com.br shares at least partially some mail servers with other domains, including outeirodagloria.org.br, consoline.com.br, tibero.com.br, papeleestilo.com.br and segurar.com.
these mail servers are often used together with antispam-cluster.idc2.mandic.com.br, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.