olitec.com.br - robtex.com

olitec.com.br

DNSSEC⚠️ Not signed
A191.252.51.10🇧🇷 Locaweb191.252.48.0/22 Servicos de Internet SA
PTRhm9153.locaweb.com.br
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.brhostmaster@locaweb.com.br 2022-03-10 #1

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=2026104546
rank #549016 globally
rank #4052 in the tld
WOT: SAFE (69/100)

Same first word

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olitec.es
olitec.in
olitec.eu
olitec.cloud
olitec.biz
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Similar names

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cleito.com
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lectio.ca
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cielto.com
octeli.com
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celito.net
eltico.org
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leotic.fr
eticol.com
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ilteco.com
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telico.co.uk
octile.com
cleiot.com
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ilecto.nl
lotice.com
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DNS History

18 records (8 active, 10 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brb.sec.dns.brc.sec.dns.brns4.wixdns.netns5.wixdns.netMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.bralt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA191.252.51.1023.236.62.147
○NSb.sec.dns.br2015-10-30 → 2016-12-26 · 4 obs
● 2015-10-30 23:29:28
● 2016-12-26 12:21:30
○ 2018-06-26 02:30:30
○ 2026-04-14 22:49:28
○NSc.sec.dns.br2015-10-30 → 2016-12-26 · 4 obs
● 2015-10-30 23:29:28
● 2016-12-26 12:21:30
○ 2018-06-26 02:30:30
○ 2026-04-14 22:49:28
●NSns1.locaweb.com.br2026-03-26 → 2026-04-14 · 3 obs
○ 2018-06-26 02:30:30
● 2026-03-26 14:45:38
● 2026-04-14 22:49:28
●NSns2.locaweb.com.br2026-03-26 → 2026-04-14 · 3 obs
○ 2018-06-26 02:30:30
● 2026-03-26 14:45:38
● 2026-04-14 22:49:28
●NSns3.locaweb.com.br2026-03-26 → 2026-04-14 · 3 obs
○ 2018-06-26 02:30:30
● 2026-03-26 14:45:38
● 2026-04-14 22:49:28
○NSns4.wixdns.net2018-06-26 → 2018-06-26 · 4 obs
○ 2016-12-26 12:21:30
● 2018-06-26 02:30:30
○ 2026-03-26 14:45:38
○ 2026-04-14 22:49:28
○NSns5.wixdns.net2018-06-26 → 2018-06-26 · 4 obs
○ 2016-12-26 12:21:30
● 2018-06-26 02:30:30
○ 2026-03-26 14:45:38
○ 2026-04-14 22:49:28
○MXalt1.aspmx.l.google.com2015-10-30 → 2018-06-26 · 4 obs
● 2015-10-30 23:29:28
● 2018-06-26 02:30:30
○ 2026-03-26 14:45:38
○ 2026-04-14 22:49:28
○MXalt2.aspmx.l.google.com2015-10-30 → 2018-06-26 · 4 obs
● 2015-10-30 23:29:28
● 2018-06-26 02:30:30
○ 2026-03-26 14:45:38
○ 2026-04-14 22:49:28
○MXaspmx.l.google.com2015-10-30 → 2018-06-26 · 4 obs
● 2015-10-30 23:29:28
● 2018-06-26 02:30:30
○ 2026-03-26 14:45:38
○ 2026-04-14 22:49:28
○MXaspmx2.googlemail.com2015-10-30 → 2018-06-26 · 4 obs
● 2015-10-30 23:29:28
● 2018-06-26 02:30:30
○ 2026-03-26 14:45:38
○ 2026-04-14 22:49:28
○MXaspmx3.googlemail.com2015-10-30 → 2018-06-26 · 4 obs
● 2015-10-30 23:29:28
● 2018-06-26 02:30:30
○ 2026-03-26 14:45:38
○ 2026-04-14 22:49:28
●MXmx.a.locaweb.com.br2026-03-26 → 2026-04-14 · 3 obs
○ 2018-06-26 02:30:30
● 2026-03-26 14:45:38
● 2026-04-14 22:49:28
●MXmx.b.locaweb.com.br2026-03-26 → 2026-04-14 · 3 obs
○ 2018-06-26 02:30:30
● 2026-03-26 14:45:38
● 2026-04-14 22:49:28
●MXmx.core.locaweb.com.br2026-03-26 → 2026-04-14 · 3 obs
○ 2018-06-26 02:30:30
● 2026-03-26 14:45:38
● 2026-04-14 22:49:28
●MXmx.jk.locaweb.com.br2026-03-26 → 2026-04-14 · 3 obs
○ 2018-06-26 02:30:30
● 2026-03-26 14:45:38
● 2026-04-14 22:49:28
●A191.252.51.102026-03-26 → 2026-04-14 · 3 obs
○ 2018-06-26 02:30:30
● 2026-03-26 14:45:38
● 2026-04-14 22:49:28
○A23.236.62.1472018-06-26 → 2018-06-26 · 3 obs
● 2018-06-26 02:30:30
○ 2026-03-26 14:45:38
○ 2026-04-14 22:49:28

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:187.45.248.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 788ms | Queries: -

📄 Records

TypeCountSample Data
A1191.252.51.10
NS3ns2.locaweb.com.br, ns3.locaweb.com.br...
MX4mx.a.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)...
TXT1v=spf1 include:_spf.locaweb.com.br -all
SOA1ns1.locaweb.com.br hostmaster.locaweb.co

📌 Glue Records Collected

Total: 6

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

Analysis

IP Addresses

olitec.com.br points to a single IP number: 191.252.51.10.

Other host names, for instance escolateologica.com, energycold.com.br, aarp.org.br, eletricaperon.com.br and falmag.com share IP numbers with olitec.com.br.

Name Servers

The delegation for olitec.com.br is handled by three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

olitec.com.br at least partially shares name servers with other domains, for instance itene.com.br, onlineproducoes.com.br, potatoheadgames.com, redebr.vc and svibr.com.br.

Two IP numbers per host:

ns1.locaweb.com.br points to 2804:218:7000:0:186:202:8:254 and 186.202.8.254.

ns2.locaweb.com.br points to 2804:218:7001:0:187:45:248:254 and 187.45.248.254.

ns3.locaweb.com.br points to 2804:218:7002:0:189:126:101:254 and 189.126.101.254.

Mail Servers

olitec.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.

olitec.com.br shares mail servers with other domains at least in part, for instance frigo10.com, cellcomercio.com.br, tabitours.com.br, softmulti.com.br and otruque.com.br.

Host names with a single IP address

mx.a.locaweb.com.br points to 186.202.4.42

mx.b.locaweb.com.br points to 177.153.23.242

mx.core.locaweb.com.br points to 177.153.23.241

mx.jk.locaweb.com.br points to 200.234.204.130