opcode.com.br - dns.ninja
opcode.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=2026157288 | ||||||
rank #4067 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
○NSd.sec.dns.br2015-05-28 → 2016-04-27 · 6 obs
○ 2015-10-22 22:20:08
● 2016-01-22 00:40:26
● 2016-04-27 17:01:36
○ 2016-10-30 16:29:54
○ 2026-06-06 12:27:04
●NSe.sec.dns.br2015-05-28 → 2026-06-06 · 7 obs
○ 2015-10-22 22:20:08
● 2016-01-22 00:40:26
● 2016-04-27 17:01:36
○ 2016-10-30 16:29:54
● 2026-02-26 19:58:52
● 2026-06-06 12:27:04
●NSf.sec.dns.br2026-02-26 → 2026-06-06 · 3 obs
● 2026-02-26 19:58:52
● 2026-06-06 12:27:04
●MXalt1.aspmx.l.google.com2026-02-26 → 2026-06-06 · 3 obs
● 2026-02-26 19:58:52
● 2026-06-06 12:27:04
●MXalt2.aspmx.l.google.com2026-02-26 → 2026-06-06 · 3 obs
● 2026-02-26 19:58:52
● 2026-06-06 12:27:04
●MXalt3.aspmx.l.google.com2026-02-26 → 2026-06-06 · 3 obs
● 2026-02-26 19:58:52
● 2026-06-06 12:27:04
●MXalt4.aspmx.l.google.com2026-02-26 → 2026-06-06 · 3 obs
● 2026-02-26 19:58:52
● 2026-06-06 12:27:04
●MXaspmx.l.google.com2026-02-26 → 2026-06-06 · 3 obs
● 2026-02-26 19:58:52
● 2026-06-06 12:27:04
○MXmail.opcode.com.br2015-05-28 → 2016-04-27 · 6 obs
○ 2015-10-22 22:20:08
● 2016-01-22 00:40:26
● 2016-04-27 17:01:36
○ 2016-10-30 16:29:54
○ 2026-06-06 12:27:04
○A186.202.165.292015-05-28 → 2016-01-22 · 5 obs
○ 2015-10-22 22:20:08
● 2016-01-22 00:40:26
○ 2016-04-27 17:01:36
○ 2026-06-06 12:27:04
●A54.164.33.662026-02-26 → 2026-06-06 · 3 obs
● 2026-02-26 19:58:52
● 2026-06-06 12:27:04
○A54.233.146.942016-04-27 → 2016-04-27 · 4 obs
● 2016-04-27 17:01:36
○ 2016-10-30 16:29:54
○ 2026-06-06 12:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| opcode.com.br | f.sec.dns.br, e.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.14
NS records: f.sec.dns.br, e.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2729ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.164.33.66 |
| NS | 2 | e.sec.dns.br, f.sec.dns.br |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=x9iVMAZQjKh65Si |
| SOA | 1 | e.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
opcode.com.br resolves to one IP address: 54.164.33.66.
Additional host names — including ec2-54-164-33-66.compute-1.amazonaws.com and lighttouch.com.br — share IP numbers with opcode.com.br.
Name Servers
opcode.com.br has two authoritative name servers — e.sec.dns.br and f.sec.dns.br.
opcode.com.br uses the same name servers as several other domains — among them lockbox.com.br, mica.com.br, fujifilmsericol.com.br and two more.
opcode.com.br has at least partial name server overlap with other domains, such as scalet.com.br, embperu.org.br, sistemadehotel.com.br and two others.
It is common to find these name servers paired with the name servers d.sec.dns.br.
Both e.sec.dns.br and f.sec.dns.br have two IP addresses each. e.sec.dns.br resolves to 200.192.232.14 and 2001:12f8:b:1::14; f.sec.dns.br resolves to 200.189.40.14 and 2001:12f8:9:1::14.
Mail Servers
opcode.com.br has 5 mail servers — aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two more.
opcode.com.br has at least partial mail server overlap with other domains such as redarrowsoccer.com, ns500765.ns500693.ns500693.ns500734.ns500699.ns500699.ns500588.ns500693.ns500588.ns500612.ns500112.dtrkdll.com, ns500759.ns500759.ns500758.ns500698.ns500735.ns500698.ns500735.ns500698.ns500576.ns500576.ns500698.ns500708.ns500698.ns500652.trackreceptor.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to 142.251.167.26 and 2607:f8b0:4004:c17::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 173.194.76.27 and 2a00:1450:400c:c00::1a.