marcosystem.pl - dns.ninja

`marcosystem.pl`

DNSSEC	⚠️ Not signed
A	188.210.221.86^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
		PTR	`h26.seohost.pl`
NS	`ns1.seohost.pl` ⭐
		A	185.200.47.250^{🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18520047250.seohost-mail.eu`
		A	188.210.221.52^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18821022152.seohost-mail.eu`
NS	`ns2.seohost.pl`
		A	188.210.221.179^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210221179.seohost-mail.eu`
		A	188.210.223.253^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210223253.seohost-mail.eu`
MX	`mail.marcosystem.pl` ⭐
		A	188.210.221.86^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`h26.seohost.pl`
TXT	`v=spf1 redirect=_spf-h26.microhost.pl`
SOA	`ns1.seohost.pl`hostmaster@marcosystem.pl 2026-01-02 #0

`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=1784010729

Subdomains

mail.marcosystem.pl

Same first word

marcosystem.pl

Similar names

DNS History

10 records (4 active, 6 former)

○NSdns17.ovh.net2015-07-01 → 2020-02-21 · 4 obs

● 2015-07-01 04:39:58
● 2020-02-21 14:53:04
○ 2026-07-02 07:57:44
○ 2026-07-14 14:52:56

●NSns1.seohost.pl2026-07-02 → 2026-07-14 · 3 obs

○ 2020-02-21 14:53:04
● 2026-07-02 07:57:44
● 2026-07-14 14:52:56

○NSns17.ovh.net2015-07-01 → 2020-02-21 · 4 obs

● 2015-07-01 04:39:58
● 2020-02-21 14:53:04
○ 2026-07-02 07:57:44
○ 2026-07-14 14:52:56

●NSns2.seohost.pl2026-07-02 → 2026-07-14 · 3 obs

○ 2020-02-21 14:53:04
● 2026-07-02 07:57:44
● 2026-07-14 14:52:56

●MXmail.marcosystem.pl2026-07-02 → 2026-07-14 · 3 obs

○ 2020-02-21 14:53:04
● 2026-07-02 07:57:44
● 2026-07-14 14:52:56

○MXmx1.ovh.net2015-07-01 → 2020-02-21 · 4 obs

● 2015-07-01 04:39:58
● 2020-02-21 14:53:04
○ 2026-07-02 07:57:44
○ 2026-07-14 14:52:56

○MXmx2.ovh.net2015-07-01 → 2020-02-21 · 4 obs

● 2015-07-01 04:39:58
● 2020-02-21 14:53:04
○ 2026-07-02 07:57:44
○ 2026-07-14 14:52:56

○MXmxb.ovh.net2015-07-01 → 2020-02-21 · 4 obs

● 2015-07-01 04:39:58
● 2020-02-21 14:53:04
○ 2026-07-02 07:57:44
○ 2026-07-14 14:52:56

●A188.210.221.862026-07-02 → 2026-07-14 · 3 obs

○ 2020-02-21 14:53:04
● 2026-07-02 07:57:44
● 2026-07-14 14:52:56

○A87.98.239.32015-07-01 → 2020-02-21 · 4 obs

● 2015-07-01 04:39:58
● 2020-02-21 14:53:04
○ 2026-07-02 07:57:44
○ 2026-07-14 14:52:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
marcosystem.pl	ns1.seohost.pl, ns2.seohost.pl	4 records

✅ Authoritative Response

Server:188.210.221.179

NS records: ns1.seohost.pl, ns2.seohost.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marcosystem.pl (unsigned zone)

⏱️ Timing

Total: 691ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.210.221.86`
NS	2	`ns1.seohost.pl, ns2.seohost.pl`
MX	1	`mail.marcosystem.pl (pri: 10)`
TXT	1	`v=spf1 redirect=_spf-h26.microhost.pl`
SOA	1	`ns1.seohost.pl hostmaster.marcosystem.pl`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.seohost.pl, ns2.seohost.pl, ns1.seohost.pl...)

Analysis

Hierarchy

mail.marcosystem.pl is a subdomain of marcosystem.pl.

IP Addresses

marcosystem.pl points to a single IP number: 188.210.221.86.

Additional host names — mail.iwa.net.pl, slodkilive.pl, oponski.pl and two others — share IP numbers with marcosystem.pl.

Name Servers

marcosystem.pl has two authoritative name servers — ns1.seohost.pl and ns2.seohost.pl.

marcosystem.pl shares its name server setup with other domains, including nadik.pl, bramapoznania.pl, legalmarketing.pl and two others.

The name servers of marcosystem.pl overlap at least partially with those of other domains — among them dog-star.pl, rafinski.eu, troubleshooter.pl and two more.

The name servers ns3.seohost.pl, ns1.microhost.pl and ns2.microhost.pl are commonly seen alongside these name servers.

Both ns1.seohost.pl and ns2.seohost.pl have two IP addresses each. ns1.seohost.pl resolves to 185.200.47.250 and 188.210.221.52; ns2.seohost.pl resolves to 188.210.221.179 and 188.210.223.253.

Mail Servers

marcosystem.pl has one mail server: mail.marcosystem.pl.

mail.marcosystem.pl points to one IP number — 188.210.221.86.