`wierszyk.pl`

DNSSEC	⚠️ Not signed
A	195.78.67.50^{🇵🇱 CF-GDA195.78.66.0/23}
		PTR	`s172.cyber-folks.pl`
NS	`dns1.linuxpl.com` ⭐ ⚠️ Not in parent delegation
		A	94.152.254.111^{🇵🇱 OXYLION-AS94.152.254.0/24}
			PTR	`ns1.cyberfolks.pl`
NS	`dns2.linuxpl.com` ⚠️ Not in parent delegation
		A	94.152.255.111^{🇵🇱 OXYLION-AS94.152.255.0/24}
			PTR	`ns2.cyberfolks.pl`
NS	`ns1.cyberfolks.pl` ⚠️ Not in zone NS records
		A	94.152.254.111^{🇵🇱 OXYLION-AS94.152.254.0/24}
			PTR	`ns1.cyberfolks.pl`
NS	`ns2.cyberfolks.pl` ⚠️ Not in zone NS records
NS	`ns3.cyberfolks.pl` ⚠️ Not in zone NS records
		A	94.152.254.161^{🇵🇱 OXYLION-AS94.152.254.0/24}
			PTR	`ns3.cyberfolks.pl`
MX	`mail.wierszyk.pl` ⭐
		A	195.78.67.50^{🇵🇱 CF-GDA195.78.66.0/23}
			PTR	`s172.cyber-folks.pl`
TXT	`v=spf1 a mx include:spf.linuxpl.com ip4:195.78.67.50 -all`
SOA	`dns1.linuxpl.com`hostmaster@wierszyk.pl 2023-11-16 #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=1778653892

Subdomains

mail.wierszyk.pl

Same first word

wierszyk.pl

DNS History

10 records (7 active, 3 former)

●NSdns1.linuxpl.com2020-03-07 → 2026-05-13 · 3 obs

○ 2017-04-03 23:07:58
● 2020-03-07 03:25:50
● 2026-05-13 14:40:08

○NSdns10.linuxpl.com2015-07-04 → 2017-04-03 · 4 obs

● 2015-07-04 01:50:22
● 2017-04-03 23:07:58
○ 2020-03-07 03:25:50
○ 2026-05-13 14:40:08

●NSdns2.linuxpl.com2020-03-07 → 2026-05-13 · 3 obs

○ 2017-04-03 23:07:58
● 2020-03-07 03:25:50
● 2026-05-13 14:40:08

●NSns1.cyberfolks.pl2026-03-24 → 2026-05-13 · 3 obs

○ 2020-03-07 03:25:50
● 2026-03-24 23:44:24
● 2026-05-13 14:40:08

○NSns10.linuxpl.com2015-07-04 → 2017-04-03 · 4 obs

● 2015-07-04 01:50:22
● 2017-04-03 23:07:58
○ 2020-03-07 03:25:50
○ 2026-05-13 14:40:08

●NSns2.cyberfolks.pl2026-03-24 → 2026-05-13 · 3 obs

○ 2020-03-07 03:25:50
● 2026-03-24 23:44:24
● 2026-05-13 14:40:08

●NSns3.cyberfolks.pl2026-03-24 → 2026-05-13 · 3 obs

○ 2020-03-07 03:25:50
● 2026-03-24 23:44:24
● 2026-05-13 14:40:08

●MXmail.wierszyk.pl2015-07-04 → 2026-05-13 · 2 obs

● 2015-07-04 01:50:22
● 2026-05-13 14:40:08

○A188.40.91.2042015-07-04 → 2020-03-07 · 4 obs

● 2015-07-04 01:50:22
● 2020-03-07 03:25:50
○ 2026-03-24 23:44:24
○ 2026-05-13 14:40:08

●A195.78.67.502026-03-24 → 2026-05-13 · 3 obs

○ 2020-03-07 03:25:50
● 2026-03-24 23:44:24
● 2026-05-13 14:40:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	b-dns.pl, d-dns.pl, f-dns.pl, h-dns.pl...	-
wierszyk.pl	ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl	3 records

✅ Authoritative Response

Server:94.152.254.111

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wierszyk.pl (unsigned zone)

⏱️ Timing

Total: 386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.78.67.50`
NS	2	`dns2.linuxpl.com, dns1.linuxpl.com`
MX	1	`mail.wierszyk.pl (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.linuxpl.com ip4:`
SOA	1	`dns1.linuxpl.com hostmaster.wierszyk.pl`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl)

Analysis

Hierarchy

wierszyk.pl is a parent of mail.wierszyk.pl.

IP Addresses

wierszyk.pl points to a single IP number: 195.78.67.50.

Other host names, for instance rysunek.soprojekt.pl, www.domex.sklep.pl, carcomplex.pl, 12pulkulanow.pl and mail.annapurna-info.pl share IP numbers with wierszyk.pl.

Name Servers

wierszyk.pl is delegated to five name servers: dns1.linuxpl.com, dns2.linuxpl.com, ns1.cyberfolks.pl, ns2.cyberfolks.pl and ns3.cyberfolks.pl.

wierszyk.pl at least partially shares name servers with other domains, for instance emdar.eu, kursyskalkowe.pl, wasabisushi.pl, profiterm.com.pl and centerfruit.pl.