bbtec.com.br - dns.ninja

`bbtec.com.br`

DNSSEC	⚠️ Not signed
A	186.202.150.21^{🇧🇷 Locaweb186.202.128.0/19 Servicos de Internet SA}
NS	`ns1.locaweb.com.br` ⭐
		A	2804:218:7000:0:186:202:8:254^{🇧🇷 Locaweb2804:218:7000::/48}
		A	186.202.8.254^{🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA}
NS	`ns2.locaweb.com.br`
		A	2804:218:7001:0:187:45:248:254^{🇧🇷 Locaweb2804:218:7001::/48}
		A	187.45.248.254^{🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA}
NS	`ns3.locaweb.com.br`
		A	2804:218:7002:0:189:126:101:254^{🇧🇷 Locaweb2804:218:7002::/48}
		A	189.126.101.254^{🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA}
MX	`mx.a.locaweb.com.br` ⭐
		A	186.202.4.42^{🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA}
			PTR	`mx.a.locaweb.com.br`
MX	`mx.b.locaweb.com.br` ⭐
		A	177.153.23.242^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.b.locaweb.com.br`
MX	`mx.jk.locaweb.com.br`⁽²⁰⁾
		A	200.234.204.130^{🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA}
			PTR	`mx.jk.locaweb.com.br`
TXT	`v=spf1 include:_spf.locaweb.com.br ?all`
SOA	`ns1.locaweb.com.br`hostmaster@locaweb.com.br 2022-03-10 #1

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026171076

rank #521291 globally
rank #3866 in the tld
WOT: SAFE (69/100)

Same first word

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bbtec.cl

bbtec.tv

bbtec.net

bbtec.com.br

bbtec.co.th

bbtec.it

bbtec.co.uk

bbtec.com

bbtec.nl

bbtec.app

bbtec.cn

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betcb.com

bebtc.com

betbc.com

etcbb.com

becbt.ru

tecbb.com

ctbeb.in

becbt.online

ebbct.com

bcbet.ng

btceb.org

bbetc.com

bcbet.com

tecbb.net

DNS History

12 records (7 active, 5 former)

○NShm232015-07-01 → 2021-03-12 · 5 obs

○ 2009-01-10 17:49:40
● 2015-07-01 12:49:08
● 2021-03-12 19:32:06
○ 2026-03-12 07:56:30
○ 2026-06-20 03:45:14

●NSns1.locaweb.com.br2009-01-10 → 2026-06-20 · 2 obs

● 2009-01-10 17:49:40
● 2026-06-20 03:45:14

●NSns2.locaweb.com.br2009-01-10 → 2026-06-20 · 2 obs

● 2009-01-10 17:49:40
● 2026-06-20 03:45:14

●NSns3.locaweb.com.br2009-01-10 → 2026-06-20 · 2 obs

● 2009-01-10 17:49:40
● 2026-06-20 03:45:14

●MXmx.a.locaweb.com.br2015-07-01 → 2026-06-20 · 3 obs

○ 2009-01-10 17:49:40
● 2015-07-01 12:49:08
● 2026-06-20 03:45:14

●MXmx.b.locaweb.com.br2015-07-01 → 2026-06-20 · 3 obs

○ 2009-01-10 17:49:40
● 2015-07-01 12:49:08
● 2026-06-20 03:45:14

○MXmx.core.locaweb.com.br2015-07-01 → 2017-03-26 · 5 obs

○ 2009-01-10 17:49:40
● 2015-07-01 12:49:08
● 2017-03-26 21:45:34
○ 2017-06-01 15:07:20
○ 2026-06-20 03:45:14

●MXmx.jk.locaweb.com.br2015-07-01 → 2026-06-20 · 3 obs

○ 2009-01-10 17:49:40
● 2015-07-01 12:49:08
● 2026-06-20 03:45:14

○MXmx01.mx-server.net2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 17:49:40
○ 2015-07-01 12:49:08
○ 2026-06-20 03:45:14

○MXmx02.mx-server.net2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 17:49:40
○ 2015-07-01 12:49:08
○ 2026-06-20 03:45:14

●A186.202.150.212015-07-01 → 2026-06-20 · 3 obs

○ 2009-01-10 17:49:40
● 2015-07-01 12:49:08
● 2026-06-20 03:45:14

○A200.234.196.1102009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 17:49:40
○ 2015-07-01 12:49:08
○ 2026-06-20 03:45:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, f.dns.br, d.dns.br, e.dns.br...	-
bbtec.com.br	ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br	6 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 bbtec.com.br (unsigned zone)

⏱️ Timing

Total: 688ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.202.150.21`
NS	3	`ns1.locaweb.com.br, ns2.locaweb.com.br...`
MX	3	`mx.jk.locaweb.com.br (pri: 20), mx.b.locaweb.com.br (pri: 10)...`
TXT	1	`v=spf1 include:_spf.locaweb.com.br ?all`
SOA	1	`ns1.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

bbtec.com.br has exactly one IP address — 186.202.150.21.

tecpartner.com.br, perfilnet.com.br, cresoamorim.com.br plus two other host names have IP numbers in common with bbtec.com.br.

Name Servers

Three name servers are authoritative for bbtec.com.br: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

bbtec.com.br shares at least some of its name servers with other domains, including regina.com.br, txt.org, uniqueconsult.com.br and two others.

ns1.locaweb.com.br resolves to 186.202.8.254 and 2804:218:7000:0:186:202:8:254. ns2.locaweb.com.br resolves to 187.45.248.254 and 2804:218:7001:0:187:45:248:254. ns3.locaweb.com.br resolves to 189.126.101.254 and 2804:218:7002:0:189:126:101:254. All three hostnames point to two IP numbers each.

Mail Servers

bbtec.com.br is handled by three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.

At least some of the mail servers used by bbtec.com.br are shared with other domains: playballeventos.com.br, bemtrack.com.br, network-vetcare.com and two others among them.

These mail servers tend to be used in conjunction with the mail servers mx.core.locaweb.com.br.

Three hostnames, one IP address apiece: mx.a.locaweb.com.br resolves to 186.202.4.42, mx.b.locaweb.com.br resolves to 177.153.23.242 and mx.jk.locaweb.com.br resolves to 200.234.204.130.