preventwork.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`preventwork.com`

DNSSEC	⚠️ Not signed
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	`preventwork-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.41.122^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr02cu00302.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms41319696`
SOA	`ns1.locaweb.com.br`hostmaster@locaweb.com.br 2022-03-10 #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=1786912089

Same first word

preventwork.ro

preventwork.com

preventwork.com.br

Similar names

vpnetworker.com

pervnetwork.com

DNS History

12 records (4 active, 8 former)

●NSns1.locaweb.com.br2015-05-12 → 2026-08-16 · 2 obs

● 2015-05-12 18:46:18
● 2026-08-16 20:37:36

●NSns2.locaweb.com.br2015-05-12 → 2026-08-16 · 2 obs

● 2015-05-12 18:46:18
● 2026-08-16 20:37:36

●NSns3.locaweb.com.br2015-05-12 → 2026-08-16 · 2 obs

● 2015-05-12 18:46:18
● 2026-08-16 20:37:36

○MXmx.a.locaweb.com.br2015-05-12 → 2017-03-31 · 4 obs

● 2015-05-12 18:46:18
● 2017-03-31 13:31:50
○ 2020-03-14 15:14:12
○ 2026-08-16 20:37:36

○MXmx.b.locaweb.com.br2015-05-12 → 2017-03-31 · 4 obs

● 2015-05-12 18:46:18
● 2017-03-31 13:31:50
○ 2020-03-14 15:14:12
○ 2026-08-16 20:37:36

○MXmx.core.locaweb.com.br2015-05-12 → 2017-03-31 · 4 obs

● 2015-05-12 18:46:18
● 2017-03-31 13:31:50
○ 2020-03-14 15:14:12
○ 2026-08-16 20:37:36

○MXmx.jk.locaweb.com.br2015-05-12 → 2017-03-31 · 4 obs

● 2015-05-12 18:46:18
● 2017-03-31 13:31:50
○ 2020-03-14 15:14:12
○ 2026-08-16 20:37:36

●MXpreventwork-com.mail.protection.outlook.com2020-03-14 → 2026-08-16 · 3 obs

○ 2017-03-31 13:31:50
● 2020-03-14 15:14:12
● 2026-08-16 20:37:36

○A186.202.150.1412016-03-13 → 2016-03-13 · 4 obs

○ 2015-12-09 04:48:22
● 2016-03-13 18:15:00
○ 2016-07-14 12:04:14
○ 2026-08-16 20:37:36

○A186.202.157.792020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-31 13:31:50
● 2020-03-14 15:14:12
○ 2026-03-17 02:15:36
○ 2026-08-16 20:37:36

○A54.94.150.772016-07-14 → 2017-03-31 · 5 obs

○ 2016-03-13 18:15:00
● 2016-07-14 12:04:14
● 2017-03-31 13:31:50
○ 2020-03-14 15:14:12
○ 2026-08-16 20:37:36

○A54.94.239.1892015-05-12 → 2015-12-09 · 4 obs

● 2015-05-12 18:46:18
● 2015-12-09 04:48:22
○ 2016-03-13 18:15:00
○ 2026-08-16 20:37:36

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:186.202.8.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for preventwork.com (unsigned zone)

⏱️ Timing

Total: 695ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns3.locaweb.com.br, ns2.locaweb.com.br...`
MX	1	`preventwork-com.mail.protection.outlook.`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms41319696`
SOA	1	`ns1.locaweb.com.br hostmaster.locaweb.co`

Analysis

Name Servers

Three name servers are authoritative for preventwork.com: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

preventwork.com shares at least some of its name servers with other domains, including undb.edu.br, centralabc.com.br, weghaux.com.br and two others.

ns1.locaweb.com.br resolves to 186.202.8.254 and 2804:218:7000:0:186:202:8:254. ns2.locaweb.com.br resolves to 187.45.248.254 and 2804:218:7001:0:187:45:248:254. ns3.locaweb.com.br resolves to 189.126.101.254 and 2804:218:7002:0:189:126:101:254. All three hostnames point to two IP numbers each.

Mail Servers

Mail for preventwork.com is handled by a single mail server, preventwork-com.mail.protection.outlook.com.

preventwork-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.12, 52.101.41.122, 52.101.50.4 and 5 others.