`linkplas.com.br`

DNSSEC	⚠️ Not signed
A	187.45.195.27^{🇧🇷 Locaweb187.45.195.0/24 Servicos de Internet SA}
		PTR	`hm3071.locaweb.com.br`
NS	`dns1.linkplas.com.br` ⭐
		A	131.255.135.226^{🇧🇷 ULTRATELECOM-BR131.255.134.0/23}
NS	`dns2.linkplas.com.br`
		A	177.135.81.234^{🇧🇷 Vivo_B2B_and_Fixed_Broadband_Services177.135.64.0/19}
			PTR	`reverso7.linkplas.com.br`
MX	`linkplas-com-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:131.255.135.226/29 ip4:177.135.81.238/29 include:spf.protection.ou...`
TXT	`google-site-verification=oed0SMJanlDKv6yK-Eq3q_iUldAhny_4fpavMm63bMU`
TXT	`MS=ms33054016`
SOA	`dns1.linkplas.com.br`hostmaster@linkplas.com.br 2026-05-30 #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=2026210160

WOT: UNKNOWN (61/100)
rank #519666 globally
rank #3715 in the tld
WOT: SAFE (69/100)

Subdomains

dns1.linkplas.com.br

mail.linkplas.com.br

dns2.linkplas.com.br

reverso.linkplas.com.br

Same first word

linkplas.com.br

linkplas.pt

linkplas.com

Similar names

silkplan.com

alplinks.com

DNS History

6 records (4 active, 2 former)

●NSdns1.linkplas.com.br2015-05-11 → 2026-07-29 · 2 obs

● 2015-05-11 23:24:26
● 2026-07-29 06:53:00

●NSdns2.linkplas.com.br2015-05-11 → 2026-07-29 · 2 obs

● 2015-05-11 23:24:26
● 2026-07-29 06:53:00

○MXa.mx.linkplas.com.br2015-05-11 → 2017-04-21 · 4 obs

● 2015-05-11 23:24:26
● 2017-04-21 03:40:40
○ 2026-02-26 14:44:40
○ 2026-07-29 06:53:00

○MXb.mx.linkplas.com.br2015-05-11 → 2017-04-21 · 4 obs

● 2015-05-11 23:24:26
● 2017-04-21 03:40:40
○ 2026-02-26 14:44:40
○ 2026-07-29 06:53:00

●MXlinkplas-com-br.mail.protection.outlook.com2026-02-26 → 2026-07-29 · 3 obs

○ 2017-04-21 03:40:40
● 2026-02-26 14:44:40
● 2026-07-29 06:53:00

●A187.45.195.272015-05-11 → 2026-07-29 · 6 obs

● 2015-05-11 23:24:26
● 2015-10-21 09:20:00
○ 2015-11-30 16:18:52
○ 2016-04-28 22:53:42
● 2017-04-21 03:40:40
● 2026-07-29 06:53:00

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:177.135.81.234

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 715ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`187.45.195.27`
NS	2	`dns1.linkplas.com.br, dns2.linkplas.com.br`
MX	1	`linkplas-com-br.mail.protection.outlook.`
TXT	3	`v=spf1 ip4:131.255.135.226/29 ip4:177.13, google-site-verification=oed0SMJanlDKv6y...`
SOA	1	`dns1.linkplas.com.br hostmaster.linkplas`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (dns1.linkplas.com.br, dns2.linkplas.com.br)

Analysis

Hierarchy

The domain linkplas.com.br is a parent of dns1.linkplas.com.br, mail.linkplas.com.br, dns2.linkplas.com.br and reverso.linkplas.com.br.

IP Addresses

linkplas.com.br has exactly one IP address — 187.45.195.27.

dbacenter.com.br, semrodeios.com.br, ibefrio.org.br plus two other host names have IP numbers in common with linkplas.com.br.

Name Servers

The NS records for linkplas.com.br delegate to dns1.linkplas.com.br and dns2.linkplas.com.br.

Each of dns1.linkplas.com.br and dns2.linkplas.com.br has one IP address: dns1.linkplas.com.br uses 131.255.135.226 and dns2.linkplas.com.br uses 177.135.81.234.

Mail Servers

linkplas.com.br uses one mail server — linkplas-com-br.mail.protection.outlook.com.

linkplas-com-br.mail.protection.outlook.com has 8 IP addresses: 52.101.9.0, 52.101.10.12, 52.101.11.7 plus 5 more.

linkplas.com.br - robtex.com

linkplas.com.br

com.br