`marekkucharski.com`

DNSSEC	⚠️ Not signed
A	81.171.31.232^{🇳🇱 LEASEWEB-NL-AMS-0181.171.0.0/19}
NS	`ns1.cba.pl` ⭐
		A	95.211.144.65^{🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB}
			PTR	`cba.pl`
NS	`ns2.cba.pl`
		A	37.48.70.196^{🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB}
NS	`ns3.cba.pl`
		A	95.211.144.67^{🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB}
			PTR	`mail2.cba.pl`
MX	`mail2.cba.pl` ⭐
		A	95.211.144.67^{🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB}
			PTR	`mail2.cba.pl`
TXT	`v=spf1 ip4:95.211.144.66 ip4:82.192.84.102 ip4:164.132.223.134 ip4:54.37.208....`
SOA	`ns1.cba.pl`hostmaster@cba.pl 2026-05-13 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778657171

Subdomains

poczta.marekkucharski.com

Same first word

marekkucharski.com

DNS History

15 records (5 active, 10 former)

○NSns-1381.awsdns-44.org2020-01-07 → 2020-01-07 · 4 obs

○ 2017-03-15 22:09:56
● 2020-01-07 01:22:46
○ 2026-03-28 01:53:06
○ 2026-05-13 07:31:16

○NSns-154.awsdns-19.com2020-01-07 → 2020-01-07 · 4 obs

○ 2017-03-15 22:09:56
● 2020-01-07 01:22:46
○ 2026-03-28 01:53:06
○ 2026-05-13 07:31:16

○NSns-1780.awsdns-30.co.uk2020-01-07 → 2020-01-07 · 4 obs

○ 2017-03-15 22:09:56
● 2020-01-07 01:22:46
○ 2026-03-28 01:53:06
○ 2026-05-13 07:31:16

○NSns-800.awsdns-36.net2020-01-07 → 2020-01-07 · 4 obs

○ 2017-03-15 22:09:56
● 2020-01-07 01:22:46
○ 2026-03-28 01:53:06
○ 2026-05-13 07:31:16

●NSns1.cba.pl2026-03-28 → 2026-05-13 · 3 obs

○ 2020-01-07 01:22:46
● 2026-03-28 01:53:06
● 2026-05-13 07:31:16

○NSns1.nazwa.pl2015-07-19 → 2017-03-15 · 4 obs

● 2015-07-19 01:26:32
● 2017-03-15 22:09:56
○ 2020-01-07 01:22:46
○ 2026-05-13 07:31:16

●NSns2.cba.pl2026-03-28 → 2026-05-13 · 3 obs

○ 2020-01-07 01:22:46
● 2026-03-28 01:53:06
● 2026-05-13 07:31:16

○NSns2.nazwa.pl2015-07-19 → 2017-03-15 · 4 obs

● 2015-07-19 01:26:32
● 2017-03-15 22:09:56
○ 2020-01-07 01:22:46
○ 2026-05-13 07:31:16

●NSns3.cba.pl2026-03-28 → 2026-05-13 · 3 obs

○ 2020-01-07 01:22:46
● 2026-03-28 01:53:06
● 2026-05-13 07:31:16

○NSns3.nazwa.pl2015-07-19 → 2017-03-15 · 4 obs

● 2015-07-19 01:26:32
● 2017-03-15 22:09:56
○ 2020-01-07 01:22:46
○ 2026-05-13 07:31:16

○MXmail.marekkucharski.com2020-01-07 → 2020-01-07 · 4 obs

○ 2017-03-15 22:09:56
● 2020-01-07 01:22:46
○ 2026-03-28 01:53:06
○ 2026-05-13 07:31:16

●MXmail2.cba.pl2026-03-28 → 2026-05-13 · 3 obs

○ 2020-01-07 01:22:46
● 2026-03-28 01:53:06
● 2026-05-13 07:31:16

○MXpoczta.marekkucharski.com2015-07-19 → 2017-03-15 · 4 obs

● 2015-07-19 01:26:32
● 2017-03-15 22:09:56
○ 2020-01-07 01:22:46
○ 2026-05-13 07:31:16

○A77.55.101.112015-07-19 → 2017-03-15 · 4 obs

● 2015-07-19 01:26:32
● 2017-03-15 22:09:56
○ 2020-01-07 01:22:46
○ 2026-05-13 07:31:16

●A81.171.31.2322026-03-28 → 2026-05-13 · 3 obs

○ 2020-01-07 01:22:46
● 2026-03-28 01:53:06
● 2026-05-13 07:31:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
marekkucharski.com	ns1.cba.pl, ns2.cba.pl, ns3.cba.pl	-

✅ Authoritative Response

Server:95.211.144.65

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marekkucharski.com (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.171.31.232`
NS	3	`ns3.cba.pl, ns1.cba.pl...`
MX	1	`mail2.cba.pl (pri: 0)`
TXT	1	`v=spf1 ip4:95.211.144.66 ip4:82.192.84.1`
SOA	1	`ns1.cba.pl hostmaster.cba.pl`

Analysis

Hierarchy

marekkucharski.com is a parent of poczta.marekkucharski.com.

IP Addresses

marekkucharski.com points to a single IP address: 81.171.31.232.

Other host names such as niedochod.cba.pl, *.hiv.cba.pl, ns2.gcskorea.org, ystad.cba.pl and spbabice.pl share IP numbers with marekkucharski.com.

Name Servers

marekkucharski.com is delegated to three name servers: ns1.cba.pl, ns2.cba.pl and ns3.cba.pl.

At least part of the name servers for marekkucharski.com are shared with other domains, for instance bos1-mail.domains.www.przyjazne.cba.pl, embirawhip.c0.pl, c13-b2b-publish-lb.max-fun.cba.pl, scorunchlagve.cba.pl and ao.c0.pl.

Host names with a single IP:

ns1.cba.pl points to: 95.211.144.65

ns2.cba.pl points to: 37.48.70.196

ns3.cba.pl points to: 95.211.144.67

Mail Servers

The mail server for marekkucharski.com is mail2.cba.pl.

marekkucharski.com uses the same mail server setup as other domains, for instance infoprojekt.eu, c13-b2b-blog-lb.strefadanych.pl, koziel.com.pl, dawid-nagorski.pl and yoga.lodz.pl.

marekkucharski.com shares at least some mail servers with other domains, for example kptkd.pl, donatex.pl, susul.pl, pirackie.radio.fm and itsonlyaudio.com.

these mail servers are frequently used alongside the mail servers mail.cba.pl.

Host mail2.cba.pl points to IP 95.211.144.67.

marekkucharski.com - robtex.com