bydecronics.com.br - robtex.com

bydecronics.com.br

DNSSEC⚠️ Not signed
A191.252.51.117🇧🇷 Locaweb191.252.48.0/22 Servicos de Internet SA
PTRhm9279.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
TXT_globalsign-domain-verification=J5Ze1VO98ykUr1CM5AokkHfJNqpHruBUGZAh_QF2iz
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=2026130260
rank #541642 globally
rank #4101 in the tld
WOT: SAFE (69/100)

Same first word

bydecronics.com.br

DNS History

9 records (8 active, 1 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.brA191.252.51.117186.202.153.227
●NSns1.locaweb.com.br2015-08-07 → 2026-05-10 · 5 obs
● 2015-08-07 01:36:16
● 2018-09-20 02:18:44
○ 2026-02-27 05:54:00
● 2026-03-24 19:33:26
● 2026-05-10 10:56:58
●NSns2.locaweb.com.br2015-08-07 → 2026-05-10 · 5 obs
● 2015-08-07 01:36:16
● 2018-09-20 02:18:44
○ 2026-02-27 05:54:00
● 2026-03-24 19:33:26
● 2026-05-10 10:56:58
●NSns3.locaweb.com.br2015-08-07 → 2026-05-10 · 5 obs
● 2015-08-07 01:36:16
● 2018-09-20 02:18:44
○ 2026-02-27 05:54:00
● 2026-03-24 19:33:26
● 2026-05-10 10:56:58
●MXmx.a.locaweb.com.br2015-08-07 → 2026-05-10 · 5 obs
● 2015-08-07 01:36:16
● 2018-09-20 02:18:44
○ 2026-02-27 05:54:00
● 2026-03-24 19:33:26
● 2026-05-10 10:56:58
●MXmx.b.locaweb.com.br2015-08-07 → 2026-05-10 · 5 obs
● 2015-08-07 01:36:16
● 2018-09-20 02:18:44
○ 2026-02-27 05:54:00
● 2026-03-24 19:33:26
● 2026-05-10 10:56:58
●MXmx.core.locaweb.com.br2026-03-24 → 2026-05-10 · 3 obs
○ 2026-02-27 05:54:00
● 2026-03-24 19:33:26
● 2026-05-10 10:56:58
●MXmx.jk.locaweb.com.br2015-08-07 → 2026-05-10 · 5 obs
● 2015-08-07 01:36:16
● 2018-09-20 02:18:44
○ 2026-02-27 05:54:00
● 2026-03-24 19:33:26
● 2026-05-10 10:56:58
○A186.202.153.2272015-08-07 → 2018-09-20 · 4 obs
● 2015-08-07 01:36:16
● 2018-09-20 02:18:44
○ 2026-02-27 05:54:00
○ 2026-05-10 10:56:58
●A191.252.51.1172026-03-24 → 2026-05-10 · 3 obs
○ 2026-02-27 05:54:00
● 2026-03-24 19:33:26
● 2026-05-10 10:56:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
bydecronics.com.brns3.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br6 records

✅ Authoritative Response

Server:186.202.8.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 657ms | Queries: -

📄 Records

TypeCountSample Data
A1191.252.51.117
NS3ns2.locaweb.com.br, ns3.locaweb.com.br...
MX4mx.b.locaweb.com.br (pri: 20), mx.a.locaweb.com.br (pri: 20)...
TXT2v=spf1 include:_spf.locaweb.com.br -all, _globalsign-domain-verification=J5Ze1VO9
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

IP Addresses

bydecronics.com.br points to a single IP number: 191.252.51.117.

other host names for instance hm9279.locaweb.com.br, camaravacaria.rs.gov.br, casacortinasepersianas.com.br, embage.com.br and cafebravo.com.br share IP numbers with bydecronics.com.br.

Name Servers

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

bydecronics.com.br at least partially shares name servers with other domains, for instance belezacominteligencia.com.br, aeroflex.ind.br, amom.com.br, sorg.com.br and bisaincorporadora.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 bydecronics.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

bydecronics.com.br shares mail servers with other domains at least partially, including jmlima.com.br, oralprev.com.br, tbxtech.com, levia.com.br and amilsorocaba.net.

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