quantumbio.com.br - robtex.com

quantumbio.com.br

DNSSEC⚠️ Not signed
A68.183.59.142🇺🇸 DIGITALOCEAN68.183.48.0/20 DigitalOcean
PTR1231766.cloudwaysapps.com
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=2026084034
rank #583545 globally
rank #4270 in the tld
WOT: SAFE (69/100)

Subdomains

gtm.quantumbio.com.br

Same first word

quantumbio.com.br
quantumbio.net
quantumbio.com

Similar names

bioquantum.si
quantumobi.com
bioquantum.co.za

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.br187.44.88.10correio.quantumbio.com.brA68.183.59.142186.202.150.187201.76.59.109
●NSns1.locaweb.com.br2015-07-17 → 2026-03-25 · 2 obs
● 2015-07-17 11:09:28
● 2026-03-25 01:31:26
●NSns2.locaweb.com.br2015-07-17 → 2026-03-25 · 2 obs
● 2015-07-17 11:09:28
● 2026-03-25 01:31:26
●NSns3.locaweb.com.br2015-07-17 → 2026-03-25 · 2 obs
● 2015-07-17 11:09:28
● 2026-03-25 01:31:26
○MX187.44.88.102017-01-23 → 2017-01-23 · 3 obs
○ 2016-06-17 20:48:50
● 2017-01-23 22:07:52
○ 2026-03-25 01:31:26
○MXcorreio.quantumbio.com.br2017-01-23 → 2017-01-23 · 3 obs
○ 2016-06-17 20:48:50
● 2017-01-23 22:07:52
○ 2026-03-25 01:31:26
●MXmx.a.locaweb.com.br2015-07-17 → 2026-03-25 · 4 obs
● 2015-07-17 11:09:28
● 2016-06-17 20:48:50
○ 2017-01-23 22:07:52
● 2026-03-25 01:31:26
●MXmx.b.locaweb.com.br2015-07-17 → 2026-03-25 · 4 obs
● 2015-07-17 11:09:28
● 2016-06-17 20:48:50
○ 2017-01-23 22:07:52
● 2026-03-25 01:31:26
●MXmx.core.locaweb.com.br2015-07-17 → 2026-03-25 · 4 obs
● 2015-07-17 11:09:28
● 2016-06-17 20:48:50
○ 2017-01-23 22:07:52
● 2026-03-25 01:31:26
●MXmx.jk.locaweb.com.br2015-07-17 → 2026-03-25 · 4 obs
● 2015-07-17 11:09:28
● 2016-06-17 20:48:50
○ 2017-01-23 22:07:52
● 2026-03-25 01:31:26
○A186.202.150.1872015-11-23 → 2017-01-23 · 4 obs
○ 2015-07-17 11:09:28
● 2015-11-23 12:30:12
● 2017-01-23 22:07:52
○ 2026-03-25 01:31:26
○A201.76.59.1092015-07-17 → 2015-07-17 · 2 obs
● 2015-07-17 11:09:28
○ 2026-03-25 01:31:26
●A68.183.59.1422026-03-25 → 2026-03-25 · 2 obs
○ 2017-01-23 22:07:52
● 2026-03-25 01:31:26

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:189.126.101.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 821ms | Queries: -

📄 Records

TypeCountSample Data
A168.183.59.142
NS3ns3.locaweb.com.br, ns2.locaweb.com.br...
MX4mx.a.locaweb.com.br (pri: 20), mx.b.locaweb.com.br (pri: 20)...
TXT1v=spf1 include:_spf.locaweb.com.br -all
SOA1ns1.locaweb.com.br hostmaster.locaweb.co

📌 Glue Records Collected

Total: 6

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

Analysis

Hierarchy

quantumbio.com.br is the parent of gtm.quantumbio.com.br.

IP Addresses

quantumbio.com.br points to a single IP number: 68.183.59.142.

Other host names like hddistribuidora.com.br and rossotrading.com.br share IP numbers with quantumbio.com.br.

Name Servers

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

quantumbio.com.br at least partially shares name servers with other domains, for instance chocoweb.com.br, tipler.com.br, flapa.com.br, buziosnet.com.br and diretobrasil.com.br.

Host names with two IP numbers:

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

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

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

Mail Servers

Four mail servers handle quantumbio.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

quantumbio.com.br shares mail servers with other domains at least partially, including cirurgiaoncologica.com.br, clickfios.com.br, casadolog.com.br, fishing.com.br and mecanicatokio.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