`bfor2b.com`

DNSSEC	⚠️ Not signed
A	186.202.157.79^{🇧🇷 Locaweb186.202.156.0/22 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.core.locaweb.com.br` ⭐
		A	177.153.23.241^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.core.locaweb.com.br`
MX	`mx.a.locaweb.com.br`⁽²⁰⁾
		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`⁽²⁰⁾
		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`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774834462

Subdomains

mail.bfor2b.com

pop.bfor2b.com

Same first word

bfor2b.com

DNS History

13 records (8 active, 5 former)

●NSns1.locaweb.com.br2026-02-24 → 2026-03-30 · 3 obs

○ 2017-05-09 15:20:48
● 2026-02-24 21:23:16
● 2026-03-30 01:56:16

●NSns2.locaweb.com.br2026-02-24 → 2026-03-30 · 3 obs

○ 2017-05-09 15:20:48
● 2026-02-24 21:23:16
● 2026-03-30 01:56:16

●NSns3.locaweb.com.br2026-02-24 → 2026-03-30 · 3 obs

○ 2017-05-09 15:20:48
● 2026-02-24 21:23:16
● 2026-03-30 01:56:16

○NSns524.hostgator.com.br2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 15:20:48
○ 2026-02-24 21:23:16
○ 2026-03-30 01:56:16

○NSns525.hostgator.com.br2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 15:20:48
○ 2026-02-24 21:23:16
○ 2026-03-30 01:56:16

○MXmail.bfor2b.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 15:20:48
○ 2026-02-24 21:23:16
○ 2026-03-30 01:56:16

●MXmx.a.locaweb.com.br2026-02-24 → 2026-03-30 · 3 obs

○ 2017-05-09 15:20:48
● 2026-02-24 21:23:16
● 2026-03-30 01:56:16

●MXmx.b.locaweb.com.br2026-02-24 → 2026-03-30 · 3 obs

○ 2017-05-09 15:20:48
● 2026-02-24 21:23:16
● 2026-03-30 01:56:16

●MXmx.core.locaweb.com.br2026-02-24 → 2026-03-30 · 3 obs

○ 2017-05-09 15:20:48
● 2026-02-24 21:23:16
● 2026-03-30 01:56:16

●MXmx.jk.locaweb.com.br2026-02-24 → 2026-03-30 · 3 obs

○ 2017-05-09 15:20:48
● 2026-02-24 21:23:16
● 2026-03-30 01:56:16

○A108.179.252.652017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 15:20:48
○ 2026-02-24 21:23:16
○ 2026-03-30 01:56:16

●A186.202.157.792026-03-14 → 2026-03-30 · 3 obs

○ 2026-02-27 05:49:04
● 2026-03-14 23:47:12
● 2026-03-30 01:56:16

○A191.252.51.2152026-02-24 → 2026-02-27 · 5 obs

○ 2017-05-09 15:20:48
● 2026-02-24 21:23:16
● 2026-02-27 05:49:04
○ 2026-03-14 23:47:12
○ 2026-03-30 01:56:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bfor2b.com	ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br	-

✅ 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 bfor2b.com (unsigned zone)

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.202.157.79`
NS	3	`ns2.locaweb.com.br, ns3.locaweb.com.br...`
MX	4	`mx.b.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)...`
TXT	1	`v=spf1 include:_spf.locaweb.com.br ?all`
SOA	1	`ns1.locaweb.com.br hostmaster.locaweb.co`

Analysis

Hierarchy

bfor2b.com is parent of mail.bfor2b.com and pop.bfor2b.com.

IP Addresses

bfor2b.com resolves to a single IP address: 186.202.157.79.

Other host names including dkf.com.br, ascont.org.br, otca.org.br, nomadeexpedicoes.com and bankwee.com share IP numbers with bfor2b.com.

Name Servers

bfor2b.com is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

bfor2b.com at least partially shares name servers with other domains, including plansair.com, webbee.org.br, net-fit.net, motocom.com.br and striuli.com.br.