pwdsecurity.com - dns.ninja

`pwdsecurity.com`

DNSSEC	⚠️ Not signed
A	186.202.157.79^{🇧🇷 Locaweb186.202.156.0/22 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 2026-02-10 #4

`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=1786658859

Subdomains

mail.pwdsecurity.com

pop.pwdsecurity.com

Same first word

pwdsecurity.com

DNS History

12 records (8 active, 4 former)

●NSns1.locaweb.com.br2015-07-21 → 2026-08-13 · 2 obs

● 2015-07-21 21:17:32
● 2026-08-13 22:09:02

●NSns2.locaweb.com.br2015-07-21 → 2026-08-13 · 2 obs

● 2015-07-21 21:17:32
● 2026-08-13 22:09:02

●NSns3.locaweb.com.br2015-07-21 → 2026-08-13 · 2 obs

● 2015-07-21 21:17:32
● 2026-08-13 22:09:02

●MXmx.a.locaweb.com.br2026-08-12 → 2026-08-13 · 3 obs

○ 2017-01-30 07:27:36
● 2026-08-12 05:30:18
● 2026-08-13 22:09:02

●MXmx.b.locaweb.com.br2026-08-12 → 2026-08-13 · 3 obs

○ 2017-01-30 07:27:36
● 2026-08-12 05:30:18
● 2026-08-13 22:09:02

●MXmx.core.locaweb.com.br2026-08-12 → 2026-08-13 · 3 obs

○ 2017-01-30 07:27:36
● 2026-08-12 05:30:18
● 2026-08-13 22:09:02

●MXmx.jk.locaweb.com.br2026-08-12 → 2026-08-13 · 3 obs

○ 2017-01-30 07:27:36
● 2026-08-12 05:30:18
● 2026-08-13 22:09:02

○MXpwdsecurity-com.mail.protection.outlook.com2015-07-21 → 2017-01-30 · 4 obs

● 2015-07-21 21:17:32
● 2017-01-30 07:27:36
○ 2026-08-12 05:30:18
○ 2026-08-13 22:09:02

○A186.202.135.2342015-11-18 → 2016-05-02 · 5 obs

○ 2015-07-21 21:17:32
● 2015-11-18 08:33:32
● 2016-05-02 22:32:16
○ 2017-01-30 07:27:36
○ 2026-08-13 22:09:02

○A186.202.140.1062015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 21:17:32
○ 2015-11-18 08:33:32
○ 2026-08-13 22:09:02

○A186.202.153.1412017-01-30 → 2017-01-30 · 4 obs

○ 2016-05-02 22:32:16
● 2017-01-30 07:27:36
○ 2026-08-12 05:30:18
○ 2026-08-13 22:09:02

●A186.202.157.792026-08-12 → 2026-08-13 · 3 obs

○ 2017-01-30 07:27:36
● 2026-08-12 05:30:18
● 2026-08-13 22:09:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...	-
pwdsecurity.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 pwdsecurity.com (unsigned zone)

⏱️ Timing

Total: 1826ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.202.157.79`
NS	3	`ns2.locaweb.com.br, ns1.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`

Analysis

Hierarchy

The parent domain of mail.pwdsecurity.com and pop.pwdsecurity.com is pwdsecurity.com.

IP Addresses

pwdsecurity.com directs to one IP number, which is 186.202.157.79.

Among the host names that share IP numbers with pwdsecurity.com are duraveis.com.br, natiruts.com, aymore.com.br and two others.

Name Servers

pwdsecurity.com carries NS records delegating to ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

At least some of pwdsecurity.com's name servers are shared with other domains, for example camarasantana.pr.gov.br, ivsperfumes.com.br, amolerdigital.com.br and two more.

ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br are three hostnames that each resolve to a pair of IP addresses: ns1.locaweb.com.br to 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br to 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br to 189.126.101.254 and 2804:218:7002:0:189:126:101:254.

Mail Servers

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

pwdsecurity.com shares at least some of its mail servers with other domains — for example vendoateamae.com.br, 008cards.com.br, juquitiba.sp.gov.br and two more.

mx.a.locaweb.com.br resolves to 186.202.4.42. mx.b.locaweb.com.br resolves to 177.153.23.242. mx.core.locaweb.com.br resolves to 177.153.23.241. mx.jk.locaweb.com.br resolves to 200.234.204.130. All four hosts carry exactly one IP address.