`kierzkowski.com.pl`

DNSSEC	⚠️ Not signed
A	46.242.232.31^{🇵🇱 HOMEPL-AS46.242.192.0/18}
		PTR	`cloudserver3318455-3318486.online.pro`
NS	`ns6.az.pl` ⭐
		A	2001:8d8:fe:53:7072::1^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`dns.online.pro`
		A	217.160.80.248^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`dns.online.pro`
NS	`ns7.az.pl`
		A	2001:8d8:fe:53:7072::2^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`dns2.online.pro`
		A	217.160.81.245^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`dns2.online.pro`
NS	`ns8.az.pl`
		A	2001:8d8:fe:53:7072::3^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`dns3.online.pro`
		A	217.160.82.248^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`dns3.online.pro`
MX	`kierzkowski.com.pl` ⭐
		A	46.242.232.31^{🇵🇱 HOMEPL-AS46.242.192.0/18}
			PTR	`cloudserver3318455-3318486.online.pro`
TXT	`v=spf1 mx a ptr ~all`
SOA	`ns6.az.pl`admin@online.pro serial=1668182499

`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=1776925946

WOT: UNKNOWN (64/100)

MX for

kierzkowski.com.pl

Same first word

kierzkowski.fr

kierzkowski.eu

kierzkowski.org

kierzkowski.pl

kierzkowski.com.pl

DNS History

9 records (5 active, 4 former)

○NSns10.az.pl2015-06-19 → 2017-11-29 · 4 obs

● 2015-06-19 10:11:06
● 2017-11-29 12:26:52
○ 2026-02-18 02:09:44
○ 2026-04-23 20:15:10

○NSns11.az.pl2015-06-19 → 2017-11-29 · 4 obs

● 2015-06-19 10:11:06
● 2017-11-29 12:26:52
○ 2026-02-18 02:09:44
○ 2026-04-23 20:15:10

○NSns12.az.pl2015-06-19 → 2017-11-29 · 4 obs

● 2015-06-19 10:11:06
● 2017-11-29 12:26:52
○ 2026-02-18 02:09:44
○ 2026-04-23 20:15:10

●NSns6.az.pl2026-02-18 → 2026-04-23 · 3 obs

○ 2017-11-29 12:26:52
● 2026-02-18 02:09:44
● 2026-04-23 20:15:10

●NSns7.az.pl2026-02-18 → 2026-04-23 · 3 obs

○ 2017-11-29 12:26:52
● 2026-02-18 02:09:44
● 2026-04-23 20:15:10

●NSns8.az.pl2026-02-18 → 2026-04-23 · 3 obs

○ 2017-11-29 12:26:52
● 2026-02-18 02:09:44
● 2026-04-23 20:15:10

●MXkierzkowski.com.pl2015-06-19 → 2026-04-23 · 2 obs

● 2015-06-19 10:11:06
● 2026-04-23 20:15:10

○A46.242.145.992015-06-19 → 2017-11-29 · 4 obs

● 2015-06-19 10:11:06
● 2017-11-29 12:26:52
○ 2026-02-18 02:09:44
○ 2026-04-23 20:15:10

●A46.242.232.312026-02-18 → 2026-04-23 · 3 obs

○ 2017-11-29 12:26:52
● 2026-02-18 02:09:44
● 2026-04-23 20:15:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
kierzkowski.com.pl	ns8.az.pl, ns6.az.pl, ns7.az.pl	-

✅ Authoritative Response

Server:217.160.80.248

NS records: ns8.az.pl, ns6.az.pl, ns7.az.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.242.232.31`
NS	3	`ns6.az.pl, ns8.az.pl...`
MX	1	`kierzkowski.com.pl (pri: 10)`
TXT	1	`v=spf1 mx a ptr ~all`
SOA	1	`ns6.az.pl admin.online.pro`

Analysis

Mail Server Role

kierzkowski.com.pl serves as the mail server for kierzkowski.com.pl.

IP Addresses

kierzkowski.com.pl resolves to one IP number: 46.242.232.31.

Other host names, for instance cloudserver3318455-3318486.online.pro, ilms.pl, cloudserver178847.home.pl, hosting2344083.online.pro and hosting2260388.online.pro share IP numbers with kierzkowski.com.pl.

Name Servers

kierzkowski.com.pl is delegated to three name servers: ns6.az.pl, ns7.az.pl and ns8.az.pl.

kierzkowski.com.pl at least partially shares name servers with other domains, including itemservice.eu, importnazamowienie.pl, peklimar.pl, ewident.pl and mokrosz.pl.

Host names with two IP numbers:

ns6.az.pl: 2001:8d8:fe:53:7072::1 and 217.160.80.248

ns7.az.pl: 2001:8d8:fe:53:7072::2 and 217.160.81.245

ns8.az.pl: 2001:8d8:fe:53:7072::3 and 217.160.82.248

Mail Servers

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

Host name kierzkowski.com.pl resolves to a single IP: 46.242.232.31.

kierzkowski.com.pl - robtex.com