flexadmin.com.br - dns.ninja

`flexadmin.com.br`

DNSSEC	⚠️ Not signed
A	191.252.83.224^{🇧🇷 Locaweb191.252.80.0/22 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`postmaster@locaweb.com.br 2026-04-17 #2

`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=2026165278

rank #515882 globally
rank #3866 in the tld
WOT: SAFE (69/100)

Previously MX for

flexadmin.com.br

Same first word

flexadmin.de

flexadmin.ca

flexadmin.ch

flexadmin.com.br

Similar names

amflexind.com

adminflex.biz

adminflex.dk

adminflex.de

adminflex.cn

damnfelix.com

DNS History

13 records (8 active, 5 former)

●NSns1.locaweb.com.br2026-03-08 → 2026-06-14 · 3 obs

○ 2018-06-13 10:01:22
● 2026-03-08 18:42:00
● 2026-06-14 12:24:26

○NSns1.servidorwebfacil.com2015-08-18 → 2018-06-13 · 4 obs

● 2015-08-18 19:53:34
● 2018-06-13 10:01:22
○ 2026-03-08 18:42:00
○ 2026-06-14 12:24:26

●NSns2.locaweb.com.br2026-03-08 → 2026-06-14 · 3 obs

○ 2018-06-13 10:01:22
● 2026-03-08 18:42:00
● 2026-06-14 12:24:26

○NSns2.servidorwebfacil.com2015-08-18 → 2018-06-13 · 4 obs

● 2015-08-18 19:53:34
● 2018-06-13 10:01:22
○ 2026-03-08 18:42:00
○ 2026-06-14 12:24:26

●NSns3.locaweb.com.br2026-03-08 → 2026-06-14 · 3 obs

○ 2018-06-13 10:01:22
● 2026-03-08 18:42:00
● 2026-06-14 12:24:26

○MXflexadmin.com.br2015-08-18 → 2018-06-13 · 4 obs

● 2015-08-18 19:53:34
● 2018-06-13 10:01:22
○ 2026-03-08 18:42:00
○ 2026-06-14 12:24:26

●MXmx.a.locaweb.com.br2026-03-08 → 2026-06-14 · 3 obs

○ 2018-06-13 10:01:22
● 2026-03-08 18:42:00
● 2026-06-14 12:24:26

●MXmx.b.locaweb.com.br2026-03-08 → 2026-06-14 · 3 obs

○ 2018-06-13 10:01:22
● 2026-03-08 18:42:00
● 2026-06-14 12:24:26

●MXmx.core.locaweb.com.br2026-03-08 → 2026-06-14 · 3 obs

○ 2018-06-13 10:01:22
● 2026-03-08 18:42:00
● 2026-06-14 12:24:26

●MXmx.jk.locaweb.com.br2026-03-08 → 2026-06-14 · 3 obs

○ 2018-06-13 10:01:22
● 2026-03-08 18:42:00
● 2026-06-14 12:24:26

●A191.252.83.2242026-03-08 → 2026-06-14 · 3 obs

○ 2018-06-13 10:01:22
● 2026-03-08 18:42:00
● 2026-06-14 12:24:26

○A200.98.224.172015-08-18 → 2017-01-30 · 4 obs

● 2015-08-18 19:53:34
● 2017-01-30 16:34:34
○ 2018-06-13 10:01:22
○ 2026-06-14 12:24:26

○A200.98.245.1102018-06-13 → 2018-06-13 · 4 obs

○ 2017-01-30 16:34:34
● 2018-06-13 10:01:22
○ 2026-03-08 18:42:00
○ 2026-06-14 12:24:26

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.252.83.224`
NS	3	`ns2.locaweb.com.br, ns1.locaweb.com.br...`
MX	4	`mx.jk.locaweb.com.br (pri: 20), mx.a.locaweb.com.br (pri: 20)...`
TXT	1	`v=spf1 include:_spf.locaweb.com.br -all`
SOA	1	`ns1.locaweb.com.br postmaster.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

flexadmin.com.br has exactly one IP address — 191.252.83.224.

institutooccasio.com.br, amauser.com, dynatechbr.com plus two other host names have IP numbers in common with flexadmin.com.br.

Name Servers

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

flexadmin.com.br shares at least some of its name servers with other domains, including stillos.net, giacominiveiculos.com.br, presyscorp.com and two others.

ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br each resolve to two IP addresses: 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.

Mail Servers

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

At least some of the mail servers used by flexadmin.com.br are shared with other domains: nacionalimobiliaria.com.br, technoservice.com.br, gercon.com.br and two others among them.

Four host names, each with one IP address: mx.a.locaweb.com.br has 186.202.4.42, mx.b.locaweb.com.br has 177.153.23.242, mx.core.locaweb.com.br has 177.153.23.241 and mx.jk.locaweb.com.br has 200.234.204.130.