`netcontractor.pl`

DNSSEC	⚠️ Not signed
A	195.78.67.44^{🇵🇱 CF-GDA195.78.66.0/23}
		PTR	`s166.cyber-folks.pl`
NS	`dns10.linuxpl.com` ⭐ ⚠️ Not in parent delegation
		A	94.152.255.111^{🇵🇱 OXYLION-AS94.152.255.0/24}
			PTR	`ns2.cyberfolks.pl`
NS	`dns1.linuxpl.com` ⚠️ Not in zone NS records
		A	94.152.254.111^{🇵🇱 OXYLION-AS94.152.254.0/24}
			PTR	`ns1.cyberfolks.pl`
NS	`dns2.linuxpl.com` ⚠️ Not in parent delegation
		A	94.152.255.111^{🇵🇱 OXYLION-AS94.152.255.0/24}
			PTR	`ns2.cyberfolks.pl`
NS	`ns10.linuxpl.com` ⚠️ Not in zone NS records
		A	94.152.254.111^{🇵🇱 OXYLION-AS94.152.254.0/24}
			PTR	`ns1.cyberfolks.pl`
MX	`netcontractor-pl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms39948450`
TXT	`v=spf1 a mx include:_spf.cyberfolks.pl include:spf.protection.outlook.com -all`
TXT	`fb1f8635cbc89e791a760c2acee55a52bc24b8db661475286dcc003afbe1c63`
SOA	`dns1.linuxpl.com`hostmaster@netcontractor.pl 2025-10-30 #1

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1784529053

Subdomains

sklep.netcontractor.pl

Similar names

contractornet.net

contentcarrot.com

DNS History

8 records (6 active, 2 former)

●NSdns1.linuxpl.com2026-07-20 → 2026-07-20 · 2 obs

○ 2015-08-16 05:55:26
● 2026-07-20 09:08:36

●NSdns10.linuxpl.com2015-08-16 → 2026-07-20 · 2 obs

● 2015-08-16 05:55:26
● 2026-07-20 09:08:36

●NSdns2.linuxpl.com2026-07-20 → 2026-07-20 · 2 obs

○ 2015-08-16 05:55:26
● 2026-07-20 09:08:36

●NSns10.linuxpl.com2015-08-16 → 2026-07-20 · 2 obs

● 2015-08-16 05:55:26
● 2026-07-20 09:08:36

○MXmail.netcontractor.pl2015-08-16 → 2017-10-14 · 3 obs

● 2015-08-16 05:55:26
● 2017-10-14 19:39:48
○ 2026-07-20 09:08:36

●MXnetcontractor-pl.mail.protection.outlook.com2026-07-20 → 2026-07-20 · 2 obs

○ 2017-10-14 19:39:48
● 2026-07-20 09:08:36

●A195.78.67.442026-07-20 → 2026-07-20 · 2 obs

○ 2017-10-14 19:39:48
● 2026-07-20 09:08:36

○A78.46.37.1862015-08-16 → 2017-10-14 · 3 obs

● 2015-08-16 05:55:26
● 2017-10-14 19:39:48
○ 2026-07-20 09:08:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
netcontractor.pl	dns10.linuxpl.com, ns10.linuxpl.com	-

✅ Authoritative Response

Server:94.152.254.111

NS records: dns10.linuxpl.com, ns10.linuxpl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netcontractor.pl (unsigned zone)

⏱️ Timing

Total: 572ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.78.67.44`
NS	2	`dns2.linuxpl.com, dns1.linuxpl.com`
MX	1	`netcontractor-pl.mail.protection.outlook`
TXT	3	`MS=ms39948450, v=spf1 a mx include:_spf.cyberfolks.pl i...`
SOA	1	`dns1.linuxpl.com hostmaster.netcontracto`

Analysis

Hierarchy

sklep.netcontractor.pl is a subdomain of netcontractor.pl.

IP Addresses

netcontractor.pl directs to one IP number, which is 195.78.67.44.

Among the host names that share IP numbers with netcontractor.pl are mail.pao.edu.pl, multiblok.pl, mail.drhau.net and two others.

Name Servers

The domain netcontractor.pl is delegated to these four name servers: dns10.linuxpl.com, dns1.linuxpl.com, dns2.linuxpl.com and ns10.linuxpl.com.

The name servers of netcontractor.pl overlap at least partially with those of other domains — among them plastik-pol.pl, rentaflat.pl, pupinowroclaw.pl and two more.

These name servers commonly appear in delegations together with ns3.cyberfolks.pl, ns1.cyberfolks.pl, ns2.cyberfolks.pl and 7 other.

Each of the host names dns10.linuxpl.com, dns1.linuxpl.com, dns2.linuxpl.com and ns10.linuxpl.com has one IP address: dns10.linuxpl.com resolves to 94.152.255.111, dns1.linuxpl.com resolves to 94.152.254.111, dns2.linuxpl.com resolves to 94.152.255.111 and ns10.linuxpl.com resolves to 94.152.254.111.

Host names pointing to 94.152.255.111 IP addresses: dns10.linuxpl.com and dns2.linuxpl.com.

Host names pointing to 94.152.254.111 IP addresses: dns1.linuxpl.com and ns10.linuxpl.com.

Mail Servers

netcontractor.pl routes its mail through a single mail server, netcontractor-pl.mail.protection.outlook.com.

netcontractor-pl.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.16, 52.101.68.36 and 52.101.73.12, along with 5 other.

netcontractor.pl - robtex.com