`powertechnos.com.br`

DNSSEC	⚠️ Not signed
A	186.209.113.149^{🇧🇷 EVEO186.209.113.0/24}
		PTR	`br57-da.valueserver.net.br`
NS	`dns1.jbytes.com.br` ⭐
		A	177.136.237.51^{🇧🇷 EVEO177.136.236.0/23}
NS	`dns2.jbytes.com.br`
		A	143.137.188.131^{🇧🇷 EVEO143.137.188.0/24 CLARO S.A. Customer}
			PTR	`sp-143-137-188-131.l3.eveocloud.net`
MX	`powertechnos.com.br` ⭐
		A	186.209.113.149^{🇧🇷 EVEO186.209.113.0/24}
			PTR	`br57-da.valueserver.net.br`
TXT	`v=spf1 a mx ip4:186.209.113.149 include:relay.mailbaby.net ~all`
SOA	`dns1.jbytes.com.br`julio@legulas.com.br 2026-04-02 #3

`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=2026130298

WOT: SAFE (60/100)
rank #541642 globally
rank #4101 in the tld
WOT: SAFE (69/100)

MX for

powertechnos.com.br

Subdomains

mail.powertechnos.com.br

Same first word

powertechnos.com.br

DNS History

13 records (4 active, 9 former)

●NSdns1.jbytes.com.br2026-04-28 → 2026-05-10 · 3 obs

○ 2017-04-09 17:39:26
● 2026-04-28 03:45:14
● 2026-05-10 12:43:44

●NSdns2.jbytes.com.br2026-04-28 → 2026-05-10 · 3 obs

○ 2017-04-09 17:39:26
● 2026-04-28 03:45:14
● 2026-05-10 12:43:44

○NSns1.hostleg.com2015-05-19 → 2016-03-30 · 4 obs

● 2015-05-19 20:15:02
● 2016-03-30 07:01:46
○ 2016-09-08 10:10:12
○ 2026-05-10 12:43:44

○NSns1.hostleg.com.br2016-09-08 → 2017-04-09 · 5 obs

○ 2016-03-30 07:01:46
● 2016-09-08 10:10:12
● 2017-04-09 17:39:26
○ 2026-04-28 03:45:14
○ 2026-05-10 12:43:44

○NSns2.hostleg.com2015-05-19 → 2016-03-30 · 4 obs

● 2015-05-19 20:15:02
● 2016-03-30 07:01:46
○ 2016-09-08 10:10:12
○ 2026-05-10 12:43:44

○NSns2.hostleg.com.br2016-09-08 → 2017-04-09 · 5 obs

○ 2016-03-30 07:01:46
● 2016-09-08 10:10:12
● 2017-04-09 17:39:26
○ 2026-04-28 03:45:14
○ 2026-05-10 12:43:44

○NSns3.hostleg.com2015-05-19 → 2016-03-30 · 5 obs

● 2015-05-19 20:15:02
○ 2015-10-17 16:11:42
● 2016-03-30 07:01:46
○ 2016-09-08 10:10:12
○ 2026-05-10 12:43:44

○NSns4.hostleg.com2015-05-19 → 2016-03-30 · 4 obs

● 2015-05-19 20:15:02
● 2016-03-30 07:01:46
○ 2016-09-08 10:10:12
○ 2026-05-10 12:43:44

●MXpowertechnos.com.br2015-05-19 → 2026-05-10 · 2 obs

● 2015-05-19 20:15:02
● 2026-05-10 12:43:44

○A143.208.8.612016-09-08 → 2017-04-09 · 5 obs

○ 2016-03-30 07:01:46
● 2016-09-08 10:10:12
● 2017-04-09 17:39:26
○ 2026-04-28 03:45:14
○ 2026-05-10 12:43:44

●A186.209.113.1492026-04-28 → 2026-05-10 · 3 obs

○ 2017-04-09 17:39:26
● 2026-04-28 03:45:14
● 2026-05-10 12:43:44

○A50.30.43.2232015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 20:15:02
○ 2015-10-17 16:11:42
○ 2026-05-10 12:43:44

○A50.30.46.2512015-10-17 → 2016-03-30 · 5 obs

○ 2015-05-19 20:15:02
● 2015-10-17 16:11:42
● 2016-03-30 07:01:46
○ 2016-09-08 10:10:12
○ 2026-05-10 12:43:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
powertechnos.com.br	dns1.jbytes.com.br, dns2.jbytes.com.br	2 records

✅ Authoritative Response

Server:177.136.237.51

NS records: dns1.jbytes.com.br, dns2.jbytes.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for powertechnos.com.br (unsigned zone)

⏱️ Timing

Total: 676ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.209.113.149`
NS	2	`dns1.jbytes.com.br, dns2.jbytes.com.br`
MX	1	`powertechnos.com.br (pri: 0)`
TXT	1	`v=spf1 a mx ip4:186.209.113.149 include`
SOA	1	`dns1.jbytes.com.br julio.legulas.com.br`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.jbytes.com.br, dns2.jbytes.com.br)

Analysis

Hierarchy

powertechnos.com.br is the parent of mail.powertechnos.com.br.

Mail Server Role

For powertechnos.com.br, the mail server is powertechnos.com.br.

IP Addresses

powertechnos.com.br resolves to one IP number: 186.209.113.149.

other host names including okanesat.com.br, agetech.com.br, legulas.com.br, protekfiltros.com.br and _dc-mx.a2bf46ecef38.uniaonoticias.com share IP numbers with powertechnos.com.br.

Name Servers

powertechnos.com.br is delegated to two name servers dns1.jbytes.com.br and dns2.jbytes.com.br.

powertechnos.com.br uses the same name server setup as other domains such as prkimobiliaria.com.br, allegritos.com.br, complementosdecoracoes.com.br and focinhosepatinhas.com.br.

powertechnos.com.br at least partially shares name servers with other domains, for instance transfiorese.com.br, jbytes.com.br, legulas.com.br, feresortodontia.com.br and jocasta.com.br.

these name servers are often used together with ns1.valueserver.net.br, ns2.valueserver.net.br, ns1.legulas.com.br and ns2.legulas.com.br.

Host names with one IP number:

dns1.jbytes.com.br points to 177.136.237.51

dns2.jbytes.com.br points to 143.137.188.131

Mail Servers

powertechnos.com.br is served by a single mail server, powertechnos.com.br.

powertechnos.com.br resolves to IP 186.209.113.149.

powertechnos.com.br - robtex.com