tecusi.com - dns.ninja

`tecusi.com`

DNSSEC	⚠️ Not signed
A	45.184.150.6^{🇧🇷 UNSPECIFIED45.184.150.0/23 BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA}
		PTR	`cpanel01.sinos.net`
NS	`dns01.avatohosting.com.br` ⭐ ⚠️ Not in parent delegation
		A	131.161.40.58^{🇧🇷 NEOGRIDDATACENTER131.161.40.0/23 BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA}
			PTR	`cpanel-mail01.avatohosting.com.br`
NS	`dns02.avatohosting.com.br` ⚠️ Not in parent delegation
		A	131.161.40.59^{🇧🇷 NEOGRIDDATACENTER131.161.40.0/23 BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA}
NS	`ns01.sinos.net` ⚠️ Not in zone NS records
		A	131.161.40.58^{🇧🇷 NEOGRIDDATACENTER131.161.40.0/23 BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA}
			PTR	`cpanel-mail01.avatohosting.com.br`
NS	`ns02.sinos.net` ⚠️ Not in zone NS records
		A	131.161.40.59^{🇧🇷 NEOGRIDDATACENTER131.161.40.0/23 BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA}
MX	`aspam01.avato.com.br` ⭐
		A	177.36.33.84^{🇧🇷 UNSPECIFIED177.36.32.0/23 BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA}
			PTR	`aspam01.avato.com.br`
MX	`aspam02.avato.com.br` ⭐
		A	131.161.0.2^{🇧🇷 UNSPECIFIED131.161.0.0/23 BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA}
			PTR	`aspam02.avato.com.br`
MX	`aspam03.avato.com.br` ⭐
		A	131.161.0.3^{🇧🇷 UNSPECIFIED131.161.0.0/23 BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA}
			PTR	`aspam03.avato.com.br`
MX	`aspam05.avato.com.br` ⭐
		A	131.161.0.5^{🇧🇷 UNSPECIFIED131.161.0.0/23 BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA}
			PTR	`aspam05.avato.com.br`
TXT	`v=spf1 ip4:131.161.40.58 ip4:191.253.193.179 include:spf.brasiltecpar.com.br ...`
SOA	`dns01.avatohosting.com.br`ti@brasiltecpar.com.br 2026-05-04 #2

`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=1785804567

Same first word

tecusi.com

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DNS History

15 records (9 active, 6 former)

●NSdns01.avatohosting.com.br2026-06-09 → 2026-08-04 · 3 obs

○ 2026-02-14 22:13:56
● 2026-06-09 01:55:54
● 2026-08-04 01:11:16

●NSdns02.avatohosting.com.br2026-06-09 → 2026-08-04 · 3 obs

○ 2026-02-14 22:13:56
● 2026-06-09 01:55:54
● 2026-08-04 01:11:16

●NSns01.sinos.net2026-02-14 → 2026-08-04 · 3 obs

○ 2017-03-26 10:49:36
● 2026-02-14 22:13:56
● 2026-08-04 01:11:16

●NSns02.sinos.net2026-02-14 → 2026-08-04 · 3 obs

○ 2017-03-26 10:49:36
● 2026-02-14 22:13:56
● 2026-08-04 01:11:16

○NSns1.gruposinos.com.br2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 23:06:16
● 2017-03-26 10:49:36
○ 2026-02-14 22:13:56
○ 2026-08-04 01:11:16

○NSns2.gruposinos.com.br2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 23:06:16
● 2017-03-26 10:49:36
○ 2026-02-14 22:13:56
○ 2026-08-04 01:11:16

●MXaspam01.avato.com.br2026-02-14 → 2026-08-04 · 3 obs

○ 2017-03-26 10:49:36
● 2026-02-14 22:13:56
● 2026-08-04 01:11:16

●MXaspam02.avato.com.br2026-02-14 → 2026-08-04 · 3 obs

○ 2017-03-26 10:49:36
● 2026-02-14 22:13:56
● 2026-08-04 01:11:16

●MXaspam03.avato.com.br2026-02-14 → 2026-08-04 · 3 obs

○ 2017-03-26 10:49:36
● 2026-02-14 22:13:56
● 2026-08-04 01:11:16

●MXaspam05.avato.com.br2026-02-14 → 2026-08-04 · 3 obs

○ 2017-03-26 10:49:36
● 2026-02-14 22:13:56
● 2026-08-04 01:11:16

○MXmx.sinoscorp.com.br2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 23:06:16
● 2017-03-26 10:49:36
○ 2026-02-14 22:13:56
○ 2026-08-04 01:11:16

○MXmx2.sinoscorp.com.br2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 23:06:16
● 2017-03-26 10:49:36
○ 2026-02-14 22:13:56
○ 2026-08-04 01:11:16

○MXmx3.sinoscorp.com.br2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 23:06:16
● 2017-03-26 10:49:36
○ 2026-02-14 22:13:56
○ 2026-08-04 01:11:16

○A200.160.145.72015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 23:06:16
● 2017-03-26 10:49:36
○ 2026-02-14 22:13:56
○ 2026-08-04 01:11:16

●A45.184.150.62026-02-14 → 2026-08-04 · 3 obs

○ 2017-03-26 10:49:36
● 2026-02-14 22:13:56
● 2026-08-04 01:11:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
tecusi.com	ns01.sinos.net, ns02.sinos.net	-

✅ Authoritative Response

Server:131.161.40.59

NS records: ns01.sinos.net, ns02.sinos.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tecusi.com (unsigned zone)

⏱️ Timing

Total: 1127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.184.150.6`
NS	2	`dns02.avatohosting.com.br, dns01.avatohosting.com.br`
MX	4	`aspam05.avato.com.br (pri: 0), aspam02.avato.com.br (pri: 0)...`
TXT	1	`v=spf1 ip4:131.161.40.58 ip4:191.253.193`
SOA	1	`dns01.avatohosting.com.br ti.brasiltecpa`

Analysis

IP Addresses

tecusi.com directs to one IP number, which is 45.184.150.6.

Among the host names that share IP numbers with tecusi.com are volpatoebrum.com.br, macrodoce.com.br, kklt.com.br and two others.

Name Servers

The domain tecusi.com is delegated to these four name servers: ns01.sinos.net, ns02.sinos.net, dns01.avatohosting.com.br and dns02.avatohosting.com.br.

At least some of tecusi.com's name servers are shared with other domains, for example fernandes.cnt.br, ligafeminina.com.br, transgrafica.com.br and two more.

These name servers tend to be deployed in combination with the name servers ns1432.ztomy.com and ns2432.ztomy.com.

ns01.sinos.net, ns02.sinos.net, dns01.avatohosting.com.br and dns02.avatohosting.com.br each point to exactly one IP address. ns01.sinos.net directs to 131.161.40.58, ns02.sinos.net directs to 131.161.40.59, dns01.avatohosting.com.br directs to 131.161.40.58 and dns02.avatohosting.com.br directs to 131.161.40.59. Two pairs share an IP: ns01.sinos.net and dns01.avatohosting.com.br share 131.161.40.58, and ns02.sinos.net and dns02.avatohosting.com.br share 131.161.40.59.

The host names ns01.sinos.net and dns01.avatohosting.com.br both resolve to 131.161.40.58 IP addresses.

The host names ns02.sinos.net and dns02.avatohosting.com.br both resolve to 131.161.40.59 IP addresses.

Mail Servers

Mail for tecusi.com is handled by four mail servers: aspam01.avato.com.br, aspam02.avato.com.br, aspam03.avato.com.br and aspam05.avato.com.br.

tecusi.com shares at least some of its mail servers with other domains — for example vivaplacas.com.br, mesnet.com.br, ritmoveiculos.com.br and two more.

It is common to find these mail servers paired with the mail servers aspam04.avato.com.br.

aspam01.avato.com.br resolves to 177.36.33.84. aspam02.avato.com.br resolves to 131.161.0.2. aspam03.avato.com.br resolves to 131.161.0.3. aspam05.avato.com.br resolves to 131.161.0.5. All four hosts carry exactly one IP address.