oncode.com.br - dns.ninja

oncode.com.br

DNSSEC⚠️ Not signed
A191.252.83.198🇧🇷 Locaweb191.252.80.0/22 Servicos de Internet SA
NSns1.locaweb.com.br ⭐
A2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48
A186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA
NSns2.locaweb.com.br
A2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48
A187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA
NSns3.locaweb.com.br
A2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48
A189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA
MXmx.core.locaweb.com.br ⭐
A177.153.23.241🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.core.locaweb.com.br
MXmx.a.locaweb.com.br(20)
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br(20)
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.br
MXmx.jk.locaweb.com.br(20)
A200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA
PTRmx.jk.locaweb.com.br
TXTv=spf1 include:_spf.locaweb.com.br -all
SOAns1.locaweb.com.brpostmaster@locaweb.com.br 2025-10-02 #2

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=2026204464
rank #521493 globally
rank #3809 in the tld
WOT: SAFE (69/100)

Same first word

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oncode.com.br

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DNS History

27 records (8 active, 19 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brns1.digitalocean.comns1.linode.comns2.digitalocean.comns2.linode.comns3.digitalocean.comns3.linode.comns4.linode.comns5.linode.comMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.bralt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA191.252.83.198107.170.24.19066.228.49.53
○NSns1.digitalocean.com2017-09-29 → 2017-09-29 · 4 obs
○ 2016-03-12 03:48:06
● 2017-09-29 10:42:54
○ 2026-02-17 22:33:56
○ 2026-07-23 19:39:46
○NSns1.linode.com2015-08-14 → 2016-03-12 · 4 obs
● 2015-08-14 22:32:08
● 2016-03-12 03:48:06
○ 2017-09-29 10:42:54
○ 2026-07-23 19:39:46
●NSns1.locaweb.com.br2026-02-17 → 2026-07-23 · 3 obs
○ 2017-09-29 10:42:54
● 2026-02-17 22:33:56
● 2026-07-23 19:39:46
○NSns2.digitalocean.com2017-09-29 → 2017-09-29 · 4 obs
○ 2016-03-12 03:48:06
● 2017-09-29 10:42:54
○ 2026-02-17 22:33:56
○ 2026-07-23 19:39:46
○NSns2.linode.com2015-08-14 → 2016-03-12 · 4 obs
● 2015-08-14 22:32:08
● 2016-03-12 03:48:06
○ 2017-09-29 10:42:54
○ 2026-07-23 19:39:46
●NSns2.locaweb.com.br2026-02-17 → 2026-07-23 · 3 obs
○ 2017-09-29 10:42:54
● 2026-02-17 22:33:56
● 2026-07-23 19:39:46
○NSns3.digitalocean.com2017-09-29 → 2017-09-29 · 4 obs
○ 2016-03-12 03:48:06
● 2017-09-29 10:42:54
○ 2026-02-17 22:33:56
○ 2026-07-23 19:39:46
○NSns3.linode.com2015-08-14 → 2016-03-12 · 4 obs
● 2015-08-14 22:32:08
● 2016-03-12 03:48:06
○ 2017-09-29 10:42:54
○ 2026-07-23 19:39:46
●NSns3.locaweb.com.br2026-02-17 → 2026-07-23 · 3 obs
○ 2017-09-29 10:42:54
● 2026-02-17 22:33:56
● 2026-07-23 19:39:46
○NSns4.linode.com2015-08-14 → 2016-03-12 · 4 obs
● 2015-08-14 22:32:08
● 2016-03-12 03:48:06
○ 2017-09-29 10:42:54
○ 2026-07-23 19:39:46
○NSns5.linode.com2015-08-14 → 2016-03-12 · 4 obs
● 2015-08-14 22:32:08
● 2016-03-12 03:48:06
○ 2017-09-29 10:42:54
○ 2026-07-23 19:39:46
○MXalt1.aspmx.l.google.com2015-08-14 → 2017-09-29 · 4 obs
● 2015-08-14 22:32:08
● 2017-09-29 10:42:54
○ 2026-02-17 22:33:56
○ 2026-07-23 19:39:46
○MXalt2.aspmx.l.google.com2015-08-14 → 2017-09-29 · 4 obs
● 2015-08-14 22:32:08
● 2017-09-29 10:42:54
○ 2026-02-17 22:33:56
○ 2026-07-23 19:39:46
○MXalt3.aspmx.l.google.com2017-09-29 → 2017-09-29 · 4 obs
○ 2016-03-12 03:48:06
● 2017-09-29 10:42:54
○ 2026-02-17 22:33:56
○ 2026-07-23 19:39:46
○MXalt4.aspmx.l.google.com2017-09-29 → 2017-09-29 · 4 obs
○ 2016-03-12 03:48:06
● 2017-09-29 10:42:54
○ 2026-02-17 22:33:56
○ 2026-07-23 19:39:46
○MXaspmx.l.google.com2015-08-14 → 2017-09-29 · 4 obs
● 2015-08-14 22:32:08
● 2017-09-29 10:42:54
○ 2026-02-17 22:33:56
○ 2026-07-23 19:39:46
○MXaspmx2.googlemail.com2015-08-14 → 2016-03-12 · 4 obs
● 2015-08-14 22:32:08
● 2016-03-12 03:48:06
○ 2017-09-29 10:42:54
○ 2026-07-23 19:39:46
○MXaspmx3.googlemail.com2015-08-14 → 2016-03-12 · 4 obs
● 2015-08-14 22:32:08
● 2016-03-12 03:48:06
○ 2017-09-29 10:42:54
○ 2026-07-23 19:39:46
○MXaspmx4.googlemail.com2015-08-14 → 2016-03-12 · 4 obs
● 2015-08-14 22:32:08
● 2016-03-12 03:48:06
○ 2017-09-29 10:42:54
○ 2026-07-23 19:39:46
○MXaspmx5.googlemail.com2015-08-14 → 2016-03-12 · 4 obs
● 2015-08-14 22:32:08
● 2016-03-12 03:48:06
○ 2017-09-29 10:42:54
○ 2026-07-23 19:39:46
●MXmx.a.locaweb.com.br2026-02-17 → 2026-07-23 · 3 obs
○ 2017-09-29 10:42:54
● 2026-02-17 22:33:56
● 2026-07-23 19:39:46
●MXmx.b.locaweb.com.br2026-02-17 → 2026-07-23 · 3 obs
○ 2017-09-29 10:42:54
● 2026-02-17 22:33:56
● 2026-07-23 19:39:46
●MXmx.core.locaweb.com.br2026-02-17 → 2026-07-23 · 3 obs
○ 2017-09-29 10:42:54
● 2026-02-17 22:33:56
● 2026-07-23 19:39:46
●MXmx.jk.locaweb.com.br2026-02-17 → 2026-07-23 · 3 obs
○ 2017-09-29 10:42:54
● 2026-02-17 22:33:56
● 2026-07-23 19:39:46
○A107.170.24.1902017-09-29 → 2017-09-29 · 4 obs
○ 2016-03-12 03:48:06
● 2017-09-29 10:42:54
○ 2026-02-17 22:33:56
○ 2026-07-23 19:39:46
●A191.252.83.1982026-02-17 → 2026-07-23 · 3 obs
○ 2017-09-29 10:42:54
● 2026-02-17 22:33:56
● 2026-07-23 19:39:46
○A66.228.49.532015-08-14 → 2016-03-12 · 4 obs
● 2015-08-14 22:32:08
● 2016-03-12 03:48:06
○ 2017-09-29 10:42:54
○ 2026-07-23 19:39:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
oncode.com.brns1.locaweb.com.br, ns3.locaweb.com.br, ns2.locaweb.com.br6 records

✅ Authoritative Response

Server:187.45.248.254

NS records: ns1.locaweb.com.br, ns3.locaweb.com.br, ns2.locaweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 798ms | Queries: -

📄 Records

TypeCountSample Data
A1191.252.83.198
NS3ns3.locaweb.com.br, ns2.locaweb.com.br...
MX4mx.b.locaweb.com.br (pri: 20), mx.jk.locaweb.com.br (pri: 20)...
TXT1v=spf1 include:_spf.locaweb.com.br -all
SOA1ns1.locaweb.com.br postmaster.locaweb.co

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)

Analysis

IP Addresses

oncode.com.br resolves to just one IP address, 191.252.83.198.

Two other host names, along with discox.com.br, infinitebank.com.br and quaresma.eng.br, also share IP numbers with oncode.com.br.

Name Servers

The authoritative name servers for oncode.com.br are ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br — three in total.

The name servers of oncode.com.br overlap at least partially with those of other domains — among them plascamil.com.br, rentaltrack.com.br, spacemap.com.br and two more.

ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br all resolve to exactly two IP numbers apiece: ns1.locaweb.com.br → 186.202.8.254 and 2804:218:7000:0:186:202:8:254; ns2.locaweb.com.br → 187.45.248.254 and 2804:218:7001:0:187:45:248:254; ns3.locaweb.com.br → 189.126.101.254 and 2804:218:7002:0:189:126:101:254.

Mail Servers

Mail for oncode.com.br is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

There is at least a partial MX overlap between oncode.com.br and other domains, including romeubarbabelaimoveis.com, cristalatacado.com.br, teklogtransporte.com.br and two others.

The hosts mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br all resolve to exactly one IP address each: 186.202.4.42, 177.153.23.242, 177.153.23.241 and 200.234.204.130 respectively.