contelco.com.br - robtex.com

contelco.com.br

DNSSEC⚠️ Not signed

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=2026133406
rank #536330 globally
rank #4055 in the tld
WOT: SAFE (69/100)

Similar names

tecnocol.com
coltecno.com.co
coolnect.com
elcontco.com
colontec.com
loncotec.cl
coolcent.com
coolnetc.com
coolnetc.cn
colnetco.com
loconect.com
tecnoloc.com.br

DNS History

15 records (0 active, 15 former)

201020122014201620182020202220242026NSbeatles.unetsul.com.brdns1.kinghost.com.brdns2.kinghost.com.brdns3.kinghost.com.brdns4.kinghost.com.brdns5.kinghost.com.brdns6.kinghost.com.brmozart.unetsul.com.brMXbeatles.unetsul.com.brmozart.unetsul.com.brmx-vip-01.kinghost.netmx-vip-02.kinghost.netA189.38.80.39189.4.65.412804:10:5::80:39
○NSbeatles.unetsul.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 23:30:26
○ 2015-08-11 23:49:16
○ 2026-05-13 17:06:10
○NSdns1.kinghost.com.br2015-08-11 → 2015-08-11 · 4 obs
○ 2009-01-10 23:30:26
● 2015-08-11 23:49:16
○ 2015-12-30 18:20:22
○ 2026-05-13 17:06:10
○NSdns2.kinghost.com.br2015-08-11 → 2015-08-11 · 4 obs
○ 2009-01-10 23:30:26
● 2015-08-11 23:49:16
○ 2015-12-30 18:20:22
○ 2026-05-13 17:06:10
○NSdns3.kinghost.com.br2015-08-11 → 2015-08-11 · 4 obs
○ 2009-01-10 23:30:26
● 2015-08-11 23:49:16
○ 2015-12-30 18:20:22
○ 2026-05-13 17:06:10
○NSdns4.kinghost.com.br2015-08-11 → 2015-08-11 · 4 obs
○ 2009-01-10 23:30:26
● 2015-08-11 23:49:16
○ 2015-12-30 18:20:22
○ 2026-05-13 17:06:10
○NSdns5.kinghost.com.br2015-08-11 → 2015-08-11 · 4 obs
○ 2009-01-10 23:30:26
● 2015-08-11 23:49:16
○ 2015-12-30 18:20:22
○ 2026-05-13 17:06:10
○NSdns6.kinghost.com.br2015-08-11 → 2015-08-11 · 4 obs
○ 2009-01-10 23:30:26
● 2015-08-11 23:49:16
○ 2015-12-30 18:20:22
○ 2026-05-13 17:06:10
○NSmozart.unetsul.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 23:30:26
○ 2015-08-11 23:49:16
○ 2026-05-13 17:06:10
○MXbeatles.unetsul.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 23:30:26
○ 2015-08-11 23:49:16
○ 2026-05-13 17:06:10
○MXmozart.unetsul.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 23:30:26
○ 2015-08-11 23:49:16
○ 2026-05-13 17:06:10
○MXmx-vip-01.kinghost.net2015-08-11 → 2015-08-11 · 4 obs
○ 2009-01-10 23:30:26
● 2015-08-11 23:49:16
○ 2015-12-30 18:20:22
○ 2026-05-13 17:06:10
○MXmx-vip-02.kinghost.net2015-08-11 → 2015-08-11 · 4 obs
○ 2009-01-10 23:30:26
● 2015-08-11 23:49:16
○ 2015-12-30 18:20:22
○ 2026-05-13 17:06:10
○A189.38.80.392015-08-11 → 2015-08-11 · 4 obs
○ 2009-01-10 23:30:26
● 2015-08-11 23:49:16
○ 2026-03-04 19:56:28
○ 2026-05-13 17:06:10
○A189.4.65.412009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 23:30:26
○ 2015-08-11 23:49:16
○ 2026-05-13 17:06:10
○A2804:10:5::80:392015-08-11 → 2015-08-11 · 4 obs
○ 2009-01-10 23:30:26
● 2015-08-11 23:49:16
○ 2015-12-30 18:20:22
○ 2026-05-13 17:06:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-

✅ Authoritative Response

Server:200.192.233.10

NS records: a.dns.br, b.dns.br, c.dns.br, d.dns.br, e.dns.br, f.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1173ms | Queries: -

📄 Records

TypeCountSample Data