utilidade.com.br - robtex.com

utilidade.com.br

DNSSEC⚠️ Not signed
A186.202.153.14🇧🇷 Locaweb186.202.152.0/22 Servicos de Internet SA
PTRhm6485.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 include:_spf.google.com ?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=2026074138
rank #545363 globally
rank #4043 in the tld
WOT: SAFE (69/100)

Same first word

utilidade.com.br
utilidade.fun

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brb.sec.dns.brc.sec.dns.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.br23ed30404e9b4585a4eccc593b8236.pamx1.hotmail.comA186.202.153.14168.61.16.24
○NSb.sec.dns.br2015-08-08 → 2017-03-23 · 4 obs
● 2015-08-08 13:32:20
● 2017-03-23 05:41:52
○ 2020-02-10 09:06:14
○ 2026-03-23 19:44:18
○NSc.sec.dns.br2015-08-08 → 2017-03-23 · 4 obs
● 2015-08-08 13:32:20
● 2017-03-23 05:41:52
○ 2020-02-10 09:06:14
○ 2026-03-23 19:44:18
●NSns1.locaweb.com.br2020-02-10 → 2026-03-23 · 3 obs
○ 2017-03-23 05:41:52
● 2020-02-10 09:06:14
● 2026-03-23 19:44:18
●NSns2.locaweb.com.br2020-02-10 → 2026-03-23 · 3 obs
○ 2017-03-23 05:41:52
● 2020-02-10 09:06:14
● 2026-03-23 19:44:18
●NSns3.locaweb.com.br2020-02-10 → 2026-03-23 · 3 obs
○ 2017-03-23 05:41:52
● 2020-02-10 09:06:14
● 2026-03-23 19:44:18
○MX23ed30404e9b4585a4eccc593b8236.pamx1.hotmail.com2015-08-08 → 2017-03-23 · 4 obs
● 2015-08-08 13:32:20
● 2017-03-23 05:41:52
○ 2020-02-10 09:06:14
○ 2026-03-23 19:44:18
●MXmx.a.locaweb.com.br2020-02-10 → 2026-03-23 · 3 obs
○ 2017-03-23 05:41:52
● 2020-02-10 09:06:14
● 2026-03-23 19:44:18
●MXmx.b.locaweb.com.br2020-02-10 → 2026-03-23 · 3 obs
○ 2017-03-23 05:41:52
● 2020-02-10 09:06:14
● 2026-03-23 19:44:18
●MXmx.core.locaweb.com.br2020-02-10 → 2026-03-23 · 3 obs
○ 2017-03-23 05:41:52
● 2020-02-10 09:06:14
● 2026-03-23 19:44:18
●MXmx.jk.locaweb.com.br2020-02-10 → 2026-03-23 · 3 obs
○ 2017-03-23 05:41:52
● 2020-02-10 09:06:14
● 2026-03-23 19:44:18
○A168.61.16.242015-08-08 → 2017-03-23 · 4 obs
● 2015-08-08 13:32:20
● 2017-03-23 05:41:52
○ 2020-02-10 09:06:14
○ 2026-03-23 19:44:18
●A186.202.153.142020-02-10 → 2026-03-23 · 3 obs
○ 2017-03-23 05:41:52
● 2020-02-10 09:06:14
● 2026-03-23 19:44:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:186.202.8.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 674ms | Queries: -

📄 Records

TypeCountSample Data
A1186.202.153.14
NS3ns3.locaweb.com.br, ns2.locaweb.com.br...
MX4mx.b.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)...
TXT1v=spf1 include:_spf.locaweb.com.br inclu
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

utilidade.com.br points to an IP address: 186.202.153.14.

other host names include ipeazul.com.br, utilidades.com.br, digcarmo.com.br, cisb.org.br and silkco.com.br; they share IP numbers with utilidade.com.br.

Name Servers

utilidade.com.br is delegated to three name servers ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

utilidade.com.br at least partially shares name servers with other domains, for instance lojadaaudicao.com.br, acfservicos.com.br, formiganegocios.com.br, arapyau.com and animavida.com.br.

Host names with two IP numbers:

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

utilidade.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.

utilidade.com.br shares at least partially some mail servers with other domains, for instance setcon.com.br, casario.com.br, asfix.com.br, embrapan.com.br and teconex.com.br.

Host names with one IP number: 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.