`kolaszewski.com.pl`

DNSSEC	⚠️ Not signed
A	185.200.46.155^{🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
		PTR	`mail.kolaszewski.com`
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.kolaszewski.com.pl` ⭐
		A	185.200.46.155^{🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`mail.kolaszewski.com`
TXT	`v=spf1 pi4:185.200.46.155 include:_spf-h22.microhost.pl`
SOA	`ns1.seohost.pl`hostmaster@kolaszewski.com.pl 2025-12-08 #0

`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=1776148412

WOT: UNKNOWN (64/100)

Subdomains

www.kolaszewski.com.pl

Same first word

kolaszewski.com.pl

DNS History

13 records (4 active, 9 former)

○NSdns1.artnet.com.pl2009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 09:17:10
○ 2015-05-17 11:10:56
○ 2026-04-14 23:55:34

○NSdns2.artnet.com.pl2009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 09:17:10
○ 2015-05-17 11:10:56
○ 2026-04-14 23:55:34

○NSdns3.artnet.com.pl2009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 09:17:10
○ 2015-05-17 11:10:56
○ 2026-04-14 23:55:34

○NSns1.easyisp.pl2015-05-17 → 2017-01-02 · 5 obs

○ 2009-01-19 09:17:10
● 2015-05-17 11:10:56
● 2017-01-02 10:24:32
○ 2026-03-06 07:34:38
○ 2026-04-14 23:55:34

●NSns1.seohost.pl2026-03-06 → 2026-04-14 · 3 obs

○ 2017-01-02 10:24:32
● 2026-03-06 07:34:38
● 2026-04-14 23:55:34

○NSns2.easyisp.pl2015-05-17 → 2017-01-02 · 5 obs

○ 2009-01-19 09:17:10
● 2015-05-17 11:10:56
● 2017-01-02 10:24:32
○ 2026-03-06 07:34:38
○ 2026-04-14 23:55:34

●NSns2.seohost.pl2026-03-06 → 2026-04-14 · 3 obs

○ 2017-01-02 10:24:32
● 2026-03-06 07:34:38
● 2026-04-14 23:55:34

○MXmail.artnet.com.pl2009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 09:17:10
○ 2015-05-17 11:10:56
○ 2026-04-14 23:55:34

●MXmail.kolaszewski.com.pl2015-05-17 → 2026-04-14 · 3 obs

○ 2009-01-19 09:17:10
● 2015-05-17 11:10:56
● 2026-04-14 23:55:34

○A153.19.178.92009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 09:17:10
○ 2015-05-17 11:10:56
○ 2026-04-14 23:55:34

●A185.200.46.1552026-03-06 → 2026-04-14 · 3 obs

○ 2017-01-02 10:24:32
● 2026-03-06 07:34:38
● 2026-04-14 23:55:34

○A217.149.240.222015-05-17 → 2017-01-02 · 5 obs

○ 2009-01-19 09:17:10
● 2015-05-17 11:10:56
● 2017-01-02 10:24:32
○ 2026-03-06 07:34:38
○ 2026-04-14 23:55:34

○A217.149.240.92009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 09:17:10
○ 2015-05-17 11:10:56
○ 2026-04-14 23:55:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
kolaszewski.com.pl	ns1.seohost.pl, ns2.seohost.pl	-

✅ Authoritative Response

Server:185.200.47.250

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kolaszewski.com.pl (unsigned zone)

⏱️ Timing

Total: 1125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.200.46.155`
NS	2	`ns1.seohost.pl, ns2.seohost.pl`
MX	1	`mail.kolaszewski.com.pl (pri: 10)`
TXT	1	`v=spf1 pi4:185.200.46.155 include:_spf-h`
SOA	1	`ns1.seohost.pl hostmaster.kolaszewski.co`

Analysis

Hierarchy

The parent of www.kolaszewski.com.pl is kolaszewski.com.pl.

IP Addresses

kolaszewski.com.pl points to IP number: 185.200.46.155.

Other host names, for instance mail.kolaszewski.com and www.kolaszewski.com.pl, share IP numbers with kolaszewski.com.pl.

Name Servers

kolaszewski.com.pl is delegated to two name servers: ns1.seohost.pl and ns2.seohost.pl.

kolaszewski.com.pl shares the same name server setup as lanser.tv, medquest.eu, smarthome.waw.pl, develarts.pl and cudowna.net.

kolaszewski.com.pl at least partially shares name servers with other domains, for instance usecasino.com, aghora.org, xn--h1agfe1b.pw, 6th.pl and czubatkapolska.pl.

Host names with two IP numbers: ns1.seohost.pl points to: 185.200.47.250 and 188.210.221.52; ns2.seohost.pl points to: 188.210.221.179 and 188.210.223.253.

Mail Servers

kolaszewski.com.pl is handled by a single mail server, mail.kolaszewski.com.pl.

mail.kolaszewski.com.pl points to a single IP: 185.200.46.155.

kolaszewski.com.pl - robtex.com