systembc.com.br - robtex.com
systembc.com.br
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=2026087228 | ||||||
rank #4104 in the tld
WOT: SAFE (69/100)
Previously MX for
systembc.com.br |
Subdomains
Same first word
Similar names
DNS History
16 records (9 active, 7 former)
○NSns1.nocbrasil.org2015-08-05 → 2015-08-05 · 3 obs
○ 2015-12-21 18:29:56
○ 2026-03-28 09:45:46
●NSns248.prodns.com.br2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 05:10:22
● 2026-03-28 09:45:46
●NSns249.prodns.com.br2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 05:10:22
● 2026-03-28 09:45:46
○NSns3.nocbrasil.org2015-08-05 → 2015-08-05 · 3 obs
○ 2015-12-21 18:29:56
○ 2026-03-28 09:45:46
○NSnsx.nocbrasil.org2015-12-21 → 2017-01-08 · 5 obs
● 2015-12-21 18:29:56
● 2017-01-08 09:34:34
○ 2019-03-27 23:55:28
○ 2026-03-28 09:45:46
○NSnsy.nocbrasil.org2015-12-21 → 2017-01-08 · 5 obs
● 2015-12-21 18:29:56
● 2017-01-08 09:34:34
○ 2019-03-27 23:55:28
○ 2026-03-28 09:45:46
●MXalt1.aspmx.l.google.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 05:10:22
● 2026-03-28 09:45:46
●MXalt2.aspmx.l.google.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 05:10:22
● 2026-03-28 09:45:46
●MXalt3.aspmx.l.google.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 05:10:22
● 2026-03-28 09:45:46
●MXalt4.aspmx.l.google.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 05:10:22
● 2026-03-28 09:45:46
●MXaspmx.l.google.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 05:10:22
● 2026-03-28 09:45:46
●MXmail.systembc.com.br2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 05:10:22
● 2026-03-28 09:45:46
○MXsystembc.com.br2015-08-05 → 2017-01-08 · 4 obs
● 2017-01-08 09:34:34
○ 2019-03-27 23:55:28
○ 2026-03-28 09:45:46
●A162.241.3.252026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 05:10:22
● 2026-03-28 09:45:46
○A173.192.55.1602015-08-05 → 2015-08-05 · 3 obs
○ 2015-12-21 18:29:56
○ 2026-03-28 09:45:46
○A45.35.41.2272015-12-21 → 2017-01-08 · 5 obs
● 2015-12-21 18:29:56
● 2017-01-08 09:34:34
○ 2019-03-27 23:55:28
○ 2026-03-28 09:45:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| systembc.com.br | ns248.prodns.com.br, ns249.prodns.com.br | - |
✅ Authoritative Response
Server:162.241.3.22
NS records: ns248.prodns.com.br, ns249.prodns.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systembc.com.br (unsigned zone)
⏱️ Timing
Total: 1059ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.3.25 |
| NS | 2 | ns248.prodns.com.br, ns249.prodns.com.br |
| MX | 6 | mail.systembc.com.br (pri: 0), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns248.prodns.com.br root.srv248.prodns.c |
Analysis
Hierarchy
systembc.com.br is a parent of ns1.systembc.com.br, mail.systembc.com.br and ns2.systembc.com.br.
IP Addresses
systembc.com.br resolves to one IP number: 162.241.3.25.
Other host names, for instance leaddesaude.com, mail.stockprint.com.br, mail.hcentro.com.br, mail.systembc.com.br and jeisael.com share IP numbers with systembc.com.br.
Name Servers
systembc.com.br's delegation uses two name servers: ns248.prodns.com.br and ns249.prodns.com.br.
systembc.com.br uses the same name server setup as other domains, such as deltaead.com.br, autoescolaorleans.com.br, casela.net, exclusivecoverss.com.br and pib.org.br.
systembc.com.br at least partially shares name servers with other domains, including websitesbr.com.br, diskentulhopontual.com, pixsistemas.com.br, ebrand.com.br and smsemmassa.com.
These name servers are commonly used with ns1.matraca.com.br, ns1.leaddesaude.com, ns1.websitesbr.com.br, ns2.websitesbr.com.br, ns2.matraca.com.br, ns2.leaddesaude.com, ns1.allmarketingweb.com.br, ns2.allmarketingweb.com.br, ns1.proxytech.com.br and ns2.proxytech.com.br.
Host names with a single IP address: ns248.prodns.com.br points to 162.241.3.22; ns249.prodns.com.br points to 162.241.3.23.
Mail Servers
systembc.com.br is handled by six mail servers: mail.systembc.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.
systembc.com.br shares at least some mail servers with other domains, for example kampfkunst-akademie.ch, thepartstore.com, sadaat.org, arrenwilliams.com and landsinred.com.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Two IPs per host:
aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1a and 142.251.2.27.
alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.27.
alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.27.
alt3.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.27.
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27.
One IP per host:
mail.systembc.com.br points to: 162.241.3.25.