microsystem.com.pl - dns.ninja

`microsystem.com.pl`

DNSSEC	🔒 Signed (DS record present)
A	85.128.148.179^{🇵🇱 NETARTGROUP85.128.144.0/20}
		PTR	`shared-akq179.rev.nazwa.pl`
NS	`ns1.nazwa.pl` ⭐
		A	77.55.125.10^{🇵🇱 NETARTGROUP77.55.125.0/24}
			PTR	`ns1.nazwa.pl`
NS	`ns2.nazwa.pl`
		A	77.55.126.10^{🇵🇱 NETARTGROUP77.55.126.0/24}
			PTR	`ns2.nazwa.pl`
NS	`ns3.nazwa.pl`
		A	77.55.127.10^{🇵🇱 NETARTGROUP77.55.127.0/24}
			PTR	`ns3.nazwa.pl`
MX	`microsystem-com-pl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms67921819`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.nazwa.pl`biuro@nazwa.pl serial=2008133202

`com.pl`

	DNSSEC	⚠️ Not signed
	NS	`a-dns.pl` ⭐ ⚠️ Not in parent delegation
	NS	`b-dns.pl` ⚠️ Not in parent delegation
	NS	`d-dns.pl` ⚠️ Not in parent delegation
	NS	`f-dns.pl` ⚠️ Not in parent delegation
	NS	`h-dns.pl` ⚠️ Not in parent delegation
	NS	`j-dns.pl` ⚠️ Not in parent delegation
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1782541922

Previously MX for

microsystem.com.pl

Subdomains

mail.microsystem.com.pl

www.microsystem.com.pl

Same first word

Similar names

systemmicro.com

msrmsociety.com

systemmicro.ca

DNS History

7 records (5 active, 2 former)

●NSns1.nazwa.pl2015-05-02 → 2026-06-27 · 2 obs

● 2015-05-02 03:24:24
● 2026-06-27 20:45:42

●NSns2.nazwa.pl2015-05-02 → 2026-06-27 · 2 obs

● 2015-05-02 03:24:24
● 2026-06-27 20:45:42

●NSns3.nazwa.pl2015-05-02 → 2026-06-27 · 2 obs

● 2015-05-02 03:24:24
● 2026-06-27 20:45:42

●MXmicrosystem-com-pl.mail.protection.outlook.com2026-05-26 → 2026-06-27 · 3 obs

○ 2017-09-23 14:15:36
● 2026-05-26 04:22:46
● 2026-06-27 20:45:42

○MXmicrosystem.com.pl2015-05-02 → 2017-09-23 · 4 obs

● 2015-05-02 03:24:24
● 2017-09-23 14:15:36
○ 2026-05-26 04:22:46
○ 2026-06-27 20:45:42

○A77.55.66.1502015-05-02 → 2017-09-23 · 4 obs

● 2015-05-02 03:24:24
● 2017-09-23 14:15:36
○ 2026-05-26 04:22:46
○ 2026-06-27 20:45:42

●A85.128.148.1792026-05-26 → 2026-06-27 · 3 obs

○ 2017-09-23 14:15:36
● 2026-05-26 04:22:46
● 2026-06-27 20:45:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
microsystem.com.pl	ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl	-

✅ Authoritative Response

Server:77.55.126.10

NS records: ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.128.148.179`
NS	3	`ns2.nazwa.pl, ns1.nazwa.pl...`
MX	1	`microsystem-com-pl.mail.protection.outlo`
TXT	2	`MS=ms67921819, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.nazwa.pl biuro.nazwa.pl`

Analysis

Hierarchy

mail.microsystem.com.pl and www.microsystem.com.pl are both subdomains of microsystem.com.pl.

IP Addresses

microsystem.com.pl resolves to one IP address: 85.128.148.179.

Other hosts including www.microsystem.com.pl, shared-akq179.rev.nazwa.pl and mail.microsystem.com.pl share IP addresses with microsystem.com.pl.

Name Servers

microsystem.com.pl is delegated to three name servers: ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.

At least some of microsystem.com.pl's name servers are shared with other domains, for example shll2016.nazwa.pl, euroroom.pl, comfort.nazwa.pl and two more.

It is common for these name servers to be used in conjunction with the name servers ns1.netart.pl, ns2.netart.pl and ns3.netart.pl.

ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl each resolve to a single IP address: ns1.nazwa.pl resolves to 77.55.125.10, ns2.nazwa.pl resolves to 77.55.126.10 and ns3.nazwa.pl resolves to 77.55.127.10.

Mail Servers

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

microsystem-com-pl.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.15, 52.101.68.36, 52.101.73.24 and 5 others.