complementoinf.com.br - dns.ninja

`complementoinf.com.br`

DNSSEC	⚠️ Not signed
A	191.252.83.241^{🇧🇷 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 2026-03-10 #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=2026199366

rank #535787 globally
rank #4016 in the tld
WOT: SAFE (69/100)

Previously MX for

complementoinf.com.br

Same first word

complementoinf.com.br

Similar names

complementinfo.com

DNS History

12 records (8 active, 4 former)

○NSns1.dadoscenter.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 11:02:28
○ 2026-04-16 20:14:26
○ 2026-07-18 16:03:14

●NSns1.locaweb.com.br2026-04-16 → 2026-07-18 · 3 obs

○ 2018-05-11 11:02:28
● 2026-04-16 20:14:26
● 2026-07-18 16:03:14

○NSns2.dadoscenter.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 11:02:28
○ 2026-04-16 20:14:26
○ 2026-07-18 16:03:14

●NSns2.locaweb.com.br2026-04-16 → 2026-07-18 · 3 obs

○ 2018-05-11 11:02:28
● 2026-04-16 20:14:26
● 2026-07-18 16:03:14

●NSns3.locaweb.com.br2026-04-16 → 2026-07-18 · 3 obs

○ 2018-05-11 11:02:28
● 2026-04-16 20:14:26
● 2026-07-18 16:03:14

○MXcomplementoinf.com.br2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 11:02:28
○ 2026-04-16 20:14:26
○ 2026-07-18 16:03:14

●MXmx.a.locaweb.com.br2026-04-16 → 2026-07-18 · 3 obs

○ 2018-05-11 11:02:28
● 2026-04-16 20:14:26
● 2026-07-18 16:03:14

●MXmx.b.locaweb.com.br2026-04-16 → 2026-07-18 · 3 obs

○ 2018-05-11 11:02:28
● 2026-04-16 20:14:26
● 2026-07-18 16:03:14

●MXmx.core.locaweb.com.br2026-04-16 → 2026-07-18 · 3 obs

○ 2018-05-11 11:02:28
● 2026-04-16 20:14:26
● 2026-07-18 16:03:14

●MXmx.jk.locaweb.com.br2026-04-16 → 2026-07-18 · 3 obs

○ 2018-05-11 11:02:28
● 2026-04-16 20:14:26
● 2026-07-18 16:03:14

○A184.107.151.22018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 11:02:28
○ 2026-04-16 20:14:26
○ 2026-07-18 16:03:14

●A191.252.83.2412026-04-16 → 2026-07-18 · 3 obs

○ 2018-05-11 11:02:28
● 2026-04-16 20:14:26
● 2026-07-18 16:03:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	d.dns.br, f.dns.br, a.dns.br, c.dns.br...	-
complementoinf.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 complementoinf.com.br (unsigned zone)

⏱️ Timing

Total: 654ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.252.83.241`
NS	3	`ns1.locaweb.com.br, ns2.locaweb.com.br...`
MX	4	`mx.b.locaweb.com.br (pri: 20), mx.jk.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

complementoinf.com.br resolves to just one IP address, 191.252.83.241.

Two other host names, along with oxohall.com.br, futron.com.br and sintecsp.org.br, also share IP numbers with complementoinf.com.br.

Name Servers

The authoritative name servers for complementoinf.com.br are ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br — three in total.

The name servers of complementoinf.com.br overlap at least partially with those of other domains — among them ambc.com.br, acemat.com.br, amanaforum.com and two more.

ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br all resolve to exactly two IP numbers apiece: ns1.locaweb.com.br → 186.202.8.254 and 2804:218:7000:0:186:202:8:254; ns2.locaweb.com.br → 187.45.248.254 and 2804:218:7001:0:187:45:248:254; ns3.locaweb.com.br → 189.126.101.254 and 2804:218:7002:0:189:126:101:254.

Mail Servers

The four mail servers for complementoinf.com.br are mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

There is at least a partial MX overlap between complementoinf.com.br and other domains, including sustenlab.com.br, ecomax-cdi.com.br, carrobr.com.br and two others.

The hosts mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br all resolve to exactly one IP address each: 186.202.4.42, 177.153.23.242, 177.153.23.241 and 200.234.204.130 respectively.