nec.org.br - robtex.com

nec.org.br

DNSSEC⚠️ Not signed
A186.209.225.57🇧🇷 AS53154-MCO2186.209.224.0/20 MCO2 Tecnologia
PTRunix18.internetbrasil.net
NSns1.cadplus.com.br ⭐
A186.209.224.11🇧🇷 AS53154-MCO2186.209.224.0/20 MCO2 Tecnologia
PTRns1.internetbrasil.net
NSns2.cadplus.com.br
A186.209.224.12🇧🇷 AS53154-MCO2186.209.224.0/20 MCO2 Tecnologia
PTRns2.internetbrasil.net
MXmail14-server.sslbr.net ⭐
A186.209.225.61🇧🇷 AS53154-MCO2186.209.224.0/20 MCO2 Tecnologia
PTRmail14.internetbrasil.net
TXTv=spf1 include:spf.internetbrasil.net -all
SOAns1.cadplus.com.brhostmaster@nec.org.br serial=1777403041

org.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=2026118472
WOT: SAFE (61/100)
WOT: SAFE (99/100)

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DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSns1.cadplus.com.brns2.cadplus.com.brnsa1.k8.com.brnsa2.k8.com.brnsa3.k8.com.brnsa4.k8.com.brnsa5.k8.com.brnsa6.k8.com.brMXmail14-server.sslbr.netsmtpuin1.f1.k8.com.brA186.209.225.57177.71.183.219177.71.188.70192.241.146.22045.55.195.12454.228.191.20454.241.242.14254.83.41.200
●NSns1.cadplus.com.br2026-04-24 → 2026-04-28 · 3 obs
○ 2016-08-14 08:20:46
● 2026-04-24 16:21:46
● 2026-04-28 19:57:24
●NSns2.cadplus.com.br2026-04-24 → 2026-04-28 · 3 obs
○ 2016-08-14 08:20:46
● 2026-04-24 16:21:46
● 2026-04-28 19:57:24
○NSnsa1.k8.com.br2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 21:21:04
● 2016-08-14 08:20:46
○ 2026-04-24 16:21:46
○ 2026-04-28 19:57:24
○NSnsa2.k8.com.br2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 21:21:04
● 2016-08-14 08:20:46
○ 2026-04-24 16:21:46
○ 2026-04-28 19:57:24
○NSnsa3.k8.com.br2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 21:21:04
● 2016-08-14 08:20:46
○ 2026-04-24 16:21:46
○ 2026-04-28 19:57:24
○NSnsa4.k8.com.br2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 21:21:04
● 2016-08-14 08:20:46
○ 2026-04-24 16:21:46
○ 2026-04-28 19:57:24
○NSnsa5.k8.com.br2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 21:21:04
● 2016-08-14 08:20:46
○ 2026-04-24 16:21:46
○ 2026-04-28 19:57:24
○NSnsa6.k8.com.br2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 21:21:04
● 2016-08-14 08:20:46
○ 2026-04-24 16:21:46
○ 2026-04-28 19:57:24
●MXmail14-server.sslbr.net2026-04-24 → 2026-04-28 · 3 obs
○ 2016-08-14 08:20:46
● 2026-04-24 16:21:46
● 2026-04-28 19:57:24
○MXsmtpuin1.f1.k8.com.br2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 21:21:04
● 2016-08-14 08:20:46
○ 2026-04-24 16:21:46
○ 2026-04-28 19:57:24
○A177.71.183.2192015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 21:21:04
● 2016-08-14 08:20:46
○ 2026-04-24 16:21:46
○ 2026-04-28 19:57:24
○A177.71.188.702015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 21:21:04
● 2016-08-14 08:20:46
○ 2026-04-24 16:21:46
○ 2026-04-28 19:57:24
●A186.209.225.572026-04-24 → 2026-04-28 · 3 obs
○ 2016-08-14 08:20:46
● 2026-04-24 16:21:46
● 2026-04-28 19:57:24
○A192.241.146.2202015-10-25 → 2016-08-14 · 5 obs
○ 2015-08-18 21:21:04
● 2015-10-25 03:39:42
● 2016-08-14 08:20:46
○ 2026-04-24 16:21:46
○ 2026-04-28 19:57:24
○A45.55.195.1242015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 21:21:04
● 2016-08-14 08:20:46
○ 2026-04-24 16:21:46
○ 2026-04-28 19:57:24
○A54.228.191.2042015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 21:21:04
● 2016-08-14 08:20:46
○ 2026-04-24 16:21:46
○ 2026-04-28 19:57:24
○A54.241.242.1422015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 21:21:04
○ 2015-10-25 03:39:42
○ 2026-04-28 19:57:24
○A54.83.41.2002015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 21:21:04
● 2016-08-14 08:20:46
○ 2026-04-24 16:21:46
○ 2026-04-28 19:57:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
nec.org.brns1.cadplus.com.br, ns2.cadplus.com.br-

✅ Authoritative Response

Server:186.209.224.11

NS records: ns1.cadplus.com.br, ns2.cadplus.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nec.org.br (unsigned zone)

⏱️ Timing

Total: 1013ms | Queries: -

📄 Records

TypeCountSample Data
A1186.209.225.57
NS2ns1.cadplus.com.br, ns2.cadplus.com.br
MX1mail14-server.sslbr.net (pri: 0)
TXT1v=spf1 include:spf.internetbrasil.net -a
SOA1ns1.cadplus.com.br hostmaster.nec.org.br

Analysis

IP Addresses

nec.org.br resolves to one IP number: 186.209.225.57.

Other host names, for instance amaralmaquinas.com.br, www.instech.com.br, guindastesbrasil.com.br, petbrasil.com and dubs.com.br share IP numbers with nec.org.br.

Name Servers

nec.org.br's delegation uses two name servers: ns1.cadplus.com.br and ns2.cadplus.com.br.

nec.org.br uses the same name server setup as other domains, such as hefc.org.br, portaldainclusao.org.br, clipvac.com.br, isosaude.com.br and cadplus.com.br.

Host names with a single IP address: ns1.cadplus.com.br points to 186.209.224.11; ns2.cadplus.com.br points to 186.209.224.12.

Mail Servers

A single mail server handles nec.org.br, mail14-server.sslbr.net.

nec.org.br shares the same mail server setup as other domains, for instance wegrafica.com.br, casasemalphaville.com.br, flavimaq.com.br, renatatilli.com and cepenha.com.br.

Host name mail14-server.sslbr.net resolves to a single IP: 186.209.225.61.