`komputer-system.pl`

DNSSEC	⚠️ Not signed
A	46.29.17.41^{🇵🇱 SPRINT-SDC46.29.16.0/21 Sprint S.A. Sprint Data Center Olsztyn, Poland}
		PTR	`panel01.sprintdatacenter.pl`
NS	`ns1.sprintdatacenter.pl` ⭐
		A	46.29.17.41^{🇵🇱 SPRINT-SDC46.29.16.0/21 Sprint S.A. Sprint Data Center Olsztyn, Poland}
			PTR	`panel01.sprintdatacenter.pl`
NS	`ns2.sprintdatacenter.pl`
		A	89.191.144.119^{🇵🇱 PL-BYDMAN-COM89.191.144.0/21 Commercial Users University of Science and Technology Bydgoszcz, Poland}
			PTR	`ns2.sprintdatacenter.pl`
MX	`mail.komputer-system.pl` ⭐
		A	188.68.251.2^{🇵🇱 SPRINT-SDC188.68.240.0/20 Sprint S.A. Sprint Data Center Olsztyn, Poland}
			PTR	`smtpout01.sprintdatacenter.pl`
TXT	`v=spf1 a mx ip4:46.29.17.41 ip4:188.68.251.2 -all`
SOA	`ns1.sprintdatacenter.pl`hostmaster@komputer-system.pl 2025-12-18 #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=1774596886

Subdomains

mail.komputer-system.pl

Same first word

komputer-system.pl

DNS History

9 records (4 active, 5 former)

○NSns1.nazwa.pl2017-03-18 → 2020-01-13 · 4 obs

● 2017-03-18 19:30:06
● 2020-01-13 02:19:16
○ 2026-03-25 09:20:34
○ 2026-03-28 02:51:50

●NSns1.sprintdatacenter.pl2026-03-25 → 2026-03-28 · 3 obs

○ 2020-01-13 02:19:16
● 2026-03-25 09:20:34
● 2026-03-28 02:51:50

○NSns2.nazwa.pl2017-03-18 → 2020-01-13 · 4 obs

● 2017-03-18 19:30:06
● 2020-01-13 02:19:16
○ 2026-03-25 09:20:34
○ 2026-03-28 02:51:50

●NSns2.sprintdatacenter.pl2026-03-25 → 2026-03-28 · 3 obs

○ 2020-01-13 02:19:16
● 2026-03-25 09:20:34
● 2026-03-28 02:51:50

○NSns3.nazwa.pl2017-03-18 → 2020-01-13 · 4 obs

● 2017-03-18 19:30:06
● 2020-01-13 02:19:16
○ 2026-03-25 09:20:34
○ 2026-03-28 02:51:50

●MXmail.komputer-system.pl2026-03-25 → 2026-03-28 · 3 obs

○ 2020-01-13 02:19:16
● 2026-03-25 09:20:34
● 2026-03-28 02:51:50

○MXpoczta.komputer-system.pl2017-03-18 → 2020-01-13 · 4 obs

● 2017-03-18 19:30:06
● 2020-01-13 02:19:16
○ 2026-03-25 09:20:34
○ 2026-03-28 02:51:50

●A46.29.17.412026-03-25 → 2026-03-28 · 3 obs

○ 2020-01-13 02:19:16
● 2026-03-25 09:20:34
● 2026-03-28 02:51:50

○A46.4.240.1242017-03-18 → 2020-01-13 · 4 obs

● 2017-03-18 19:30:06
● 2020-01-13 02:19:16
○ 2026-03-25 09:20:34
○ 2026-03-28 02:51:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
komputer-system.pl	ns1.sprintdatacenter.pl, ns2.sprintdatacenter.pl	2 records

✅ Authoritative Response

Server:46.29.17.41

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for komputer-system.pl (unsigned zone)

⏱️ Timing

Total: 723ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.29.17.41`
NS	2	`ns1.sprintdatacenter.pl, ns2.sprintdatacenter.pl`
MX	1	`mail.komputer-system.pl (pri: 10)`
TXT	1	`v=spf1 a mx ip4:46.29.17.41 ip4:188.68.2`
SOA	1	`ns1.sprintdatacenter.pl hostmaster.kompu`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.sprintdatacenter.pl, ns2.sprintdatacenter.pl)

Analysis

Hierarchy

komputer-system.pl is a parent of mail.komputer-system.pl.

IP Addresses

komputer-system.pl points to a single IP address: 46.29.17.41.

Other host names such as smartpet.com.pl, mail.japco.net.pl, mail.wasco.pl, noupe.pl and vivalarte.pl share IP numbers with komputer-system.pl.

Name Servers

komputer-system.pl is delegated to two name servers: ns1.sprintdatacenter.pl and ns2.sprintdatacenter.pl.

komputer-system.pl uses the same name server setup as other domains, including lukfornieruchomosci.pl, biskupiec.pl, skydive.olsztyn.pl, geno-tree.eu and szkolenie.lublin.pl.

komputer-system.pl shares name servers with other domains, at least partially; for example up.gov.pl and megaeuro.co.uk.

Hostnames with a single IP

ns1.sprintdatacenter.pl resolves to: 46.29.17.41.

ns2.sprintdatacenter.pl resolves to: 89.191.144.119.

Mail Servers

The mail server for komputer-system.pl is mail.komputer-system.pl.

Host mail.komputer-system.pl points to IP 188.68.251.2.

komputer-system.pl - robtex.com