`karateostrow.pl`

DNSSEC	⚠️ Not signed
A	91.237.52.78^{🇵🇱 BIZNESHOST-AS91.237.52.0/24}
		PTR	`s139.cyber-folks.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	`dns1.linuxpl.com` ⚠️ Not in parent delegation
		A	94.152.254.111^{🇵🇱 OXYLION-AS94.152.254.0/24}
			PTR	`ns1.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
		A	94.152.255.111^{🇵🇱 OXYLION-AS94.152.255.0/24}
			PTR	`ns2.cyberfolks.pl`
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.karateostrow.pl` ⭐
		A	91.237.52.78^{🇵🇱 BIZNESHOST-AS91.237.52.0/24}
			PTR	`s139.cyber-folks.pl`
TXT	`v=spf1 a mx include:spf.linuxpl.com ip4:91.237.52.78 ~all`
SOA	`dns2.linuxpl.com`hostmaster@karateostrow.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=1774510509

Subdomains

mail.karateostrow.pl

DNS History

10 records (7 active, 3 former)

●NSdns1.linuxpl.com2020-02-03 → 2026-03-27 · 3 obs

○ 2017-02-11 00:11:26
● 2020-02-03 12:23:16
● 2026-03-27 05:37:42

○NSdns12.linuxpl.com2015-08-10 → 2017-02-11 · 4 obs

● 2015-08-10 19:06:14
● 2017-02-11 00:11:26
○ 2020-02-03 12:23:16
○ 2026-03-27 05:37:42

●NSdns2.linuxpl.com2020-02-03 → 2026-03-27 · 3 obs

○ 2017-02-11 00:11:26
● 2020-02-03 12:23:16
● 2026-03-27 05:37:42

●NSns1.cyberfolks.pl2026-03-27 → 2026-03-27 · 2 obs

○ 2020-02-03 12:23:16
● 2026-03-27 05:37:42

○NSns12.linuxpl.com2015-08-10 → 2017-02-11 · 4 obs

● 2015-08-10 19:06:14
● 2017-02-11 00:11:26
○ 2020-02-03 12:23:16
○ 2026-03-27 05:37:42

●NSns2.cyberfolks.pl2026-03-27 → 2026-03-27 · 2 obs

○ 2020-02-03 12:23:16
● 2026-03-27 05:37:42

●NSns3.cyberfolks.pl2026-03-27 → 2026-03-27 · 2 obs

○ 2020-02-03 12:23:16
● 2026-03-27 05:37:42

●MXmail.karateostrow.pl2015-08-10 → 2026-03-27 · 2 obs

● 2015-08-10 19:06:14
● 2026-03-27 05:37:42

○A46.4.119.2322015-08-10 → 2020-02-03 · 3 obs

● 2015-08-10 19:06:14
● 2020-02-03 12:23:16
○ 2026-03-27 05:37:42

●A91.237.52.782026-03-27 → 2026-03-27 · 2 obs

○ 2020-02-03 12:23:16
● 2026-03-27 05:37:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:94.152.255.111

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for karateostrow.pl (unsigned zone)

⏱️ Timing

Total: 854ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.237.52.78`
NS	2	`dns1.linuxpl.com, dns2.linuxpl.com`
MX	1	`mail.karateostrow.pl (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.linuxpl.com ip4:`
SOA	1	`dns2.linuxpl.com hostmaster.karateostrow`

📌 Glue Records Collected

Total: 3

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

Analysis

Hierarchy

The parent of mail.karateostrow.pl is karateostrow.pl.

IP Addresses

karateostrow.pl points to a single IP number: 91.237.52.78.

Other host names, for instance audytor-energetyczny.pl, maraska.com.pl, rfeko.pl, mail.lukaszostrowski.eu and mail.amazonki.net.pl share IP numbers with karateostrow.pl.

Name Servers

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

karateostrow.pl shares name servers with other domains at least partially, for instance drebud.eu, digisport.pl, pitus.com.pl, pilicka.pl and portable.info.pl.