`credenciando.com`

DNSSEC	⚠️ Not signed
A	186.202.153.64^{🇧🇷 Locaweb186.202.152.0/22 Servicos de Internet SA}
		PTR	`hm7027.locaweb.com.br`
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 2024-01-18 #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=1778404621

Same first word

credenciando.com

DNS History

13 records (8 active, 5 former)

○NSns1.dreamhost.com2016-03-17 → 2016-07-10 · 4 obs

● 2016-03-17 22:10:16
● 2016-07-10 04:49:06
○ 2017-05-19 11:33:54
○ 2026-05-10 09:22:48

●NSns1.locaweb.com.br2026-02-25 → 2026-05-10 · 3 obs

○ 2017-05-19 11:33:54
● 2026-02-25 13:59:18
● 2026-05-10 09:22:48

○NSns2.dreamhost.com2016-03-17 → 2016-07-10 · 4 obs

● 2016-03-17 22:10:16
● 2016-07-10 04:49:06
○ 2017-05-19 11:33:54
○ 2026-05-10 09:22:48

●NSns2.locaweb.com.br2026-02-25 → 2026-05-10 · 3 obs

○ 2017-05-19 11:33:54
● 2026-02-25 13:59:18
● 2026-05-10 09:22:48

○NSns3.dreamhost.com2016-03-17 → 2016-07-10 · 4 obs

● 2016-03-17 22:10:16
● 2016-07-10 04:49:06
○ 2017-05-19 11:33:54
○ 2026-05-10 09:22:48

●NSns3.locaweb.com.br2026-02-25 → 2026-05-10 · 3 obs

○ 2017-05-19 11:33:54
● 2026-02-25 13:59:18
● 2026-05-10 09:22:48

●MXmx.a.locaweb.com.br2026-02-25 → 2026-05-10 · 2 obs

● 2026-02-25 13:59:18
● 2026-05-10 09:22:48

●MXmx.b.locaweb.com.br2026-02-25 → 2026-05-10 · 2 obs

● 2026-02-25 13:59:18
● 2026-05-10 09:22:48

●MXmx.core.locaweb.com.br2026-02-25 → 2026-05-10 · 2 obs

● 2026-02-25 13:59:18
● 2026-05-10 09:22:48

●MXmx.jk.locaweb.com.br2026-02-25 → 2026-05-10 · 2 obs

● 2026-02-25 13:59:18
● 2026-05-10 09:22:48

●A186.202.153.642026-02-25 → 2026-05-10 · 3 obs

○ 2017-05-19 11:33:54
● 2026-02-25 13:59:18
● 2026-05-10 09:22:48

○A208.113.249.1682016-03-17 → 2016-03-17 · 3 obs

● 2016-03-17 22:10:16
○ 2016-07-10 04:49:06
○ 2026-05-10 09:22:48

○A69.163.164.1722016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-17 22:10:16
● 2016-07-10 04:49:06
○ 2017-05-19 11:33:54
○ 2026-05-10 09:22:48

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:189.126.101.254

NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for credenciando.com (unsigned zone)

⏱️ Timing

Total: 1310ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.202.153.64`
NS	3	`ns2.locaweb.com.br, ns3.locaweb.com.br...`
MX	4	`mx.a.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 postmaster.locaweb.co`

Analysis

IP Addresses

credenciando.com resolves to one IP number: 186.202.153.64.

other host names including hospitalcema.com.br, netwaydatacom.com.br, efcs.com.br, carbusam.com.br and sengeba.org.br share IP numbers with credenciando.com.

Name Servers

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

credenciando.com at least partially shares name servers with other domains, for instance ceduphh.com.br, ddma.com.br, gmviamar.com.br, mseguros.com.br and abemeducacaomusical.com.br.

Host names with two IP numbers:

ns1.locaweb.com.br points to: 2804:218:7000:0:186:202:8:254 and 186.202.8.254.

ns2.locaweb.com.br points to: 2804:218:7001:0:187:45:248:254 and 187.45.248.254.

ns3.locaweb.com.br points to: 2804:218:7002:0:189:126:101:254 and 189.126.101.254.

Mail Servers

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

credenciando.com shares some mail servers with other domains, at least partially, for instance jnimobiliaria.com.br, tratorag.com.br, bslexpress.com.br, educadoresinovadores.com.br and irepresa.com.br.

Host names with one IP number: mx.a.locaweb.com.br points to 186.202.4.42; mx.b.locaweb.com.br points to 177.153.23.242; mx.core.locaweb.com.br points to 177.153.23.241; mx.jk.locaweb.com.br points to 200.234.204.130.

credenciando.com - robtex.com