`master-pack.com.pl`

DNSSEC	⚠️ Not signed
A	91.237.52.247^{🇵🇱 BIZNESHOST-AS}
		PTR	`s138.cyber-folks.pl`
NS	`dns2.linuxpl.com` ⭐ ⚠️ Not in parent delegation
		A	94.152.255.111^{🇵🇱 OXYLION-AS}
			PTR	`ns2.cyberfolks.pl`
NS	`dns1.linuxpl.com` ⚠️ Not in zone NS records
		A	94.152.254.111^{🇵🇱 OXYLION-AS}
			PTR	`ns1.cyberfolks.pl`
NS	`dns11.linuxpl.com` ⚠️ Not in parent delegation
		A	94.152.255.111^{🇵🇱 OXYLION-AS}
			PTR	`ns2.cyberfolks.pl`
NS	`ns11.linuxpl.com` ⚠️ Not in zone NS records
		A	94.152.254.111^{🇵🇱 OXYLION-AS}
			PTR	`ns1.cyberfolks.pl`
MX	`mail.master-pack.com.pl` ⭐
		A	91.237.52.247^{🇵🇱 BIZNESHOST-AS}
			PTR	`s138.cyber-folks.pl`
TXT	`v=spf1 a mx include:spf.linuxpl.com ip4:91.237.52.247 ip4:46.4.67.48 -all`
SOA	`dns2.linuxpl.com`hostmaster@master-pack.com.pl 2023-11-16 #0

`com.pl`

	DNSSEC	🔒 Signed (DS record present)
	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=1771291803

Up

mail.master-pack.com.pl

Same first word

master-pack.com.ua

master-pack.ru

master-pack.ro

master-pack.net

master-pack.com.pl

master-pack.com

master-pack.pl

Similar names

pack-master.com

pack-master.de

pack-stream.com

DNS History

7 records (6 active, 1 former)

●NSdns1.linuxpl.com2026-02-21 → 2026-02-23 · 3 obs

○ 2015-06-01 07:12:36
● 2026-02-21 20:10:34
● 2026-02-23 05:41:58

●NSdns11.linuxpl.com2015-06-01 → 2026-02-23 · 2 obs

● 2015-06-01 07:12:36
● 2026-02-23 05:41:58

●NSdns2.linuxpl.com2026-02-21 → 2026-02-23 · 3 obs

○ 2015-06-01 07:12:36
● 2026-02-21 20:10:34
● 2026-02-23 05:41:58

●NSns11.linuxpl.com2015-06-01 → 2026-02-23 · 2 obs

● 2015-06-01 07:12:36
● 2026-02-23 05:41:58

●MXmail.master-pack.com.pl2015-06-01 → 2026-02-23 · 2 obs

● 2015-06-01 07:12:36
● 2026-02-23 05:41:58

○A46.4.67.72015-06-01 → 2017-11-10 · 4 obs

● 2015-06-01 07:12:36
● 2017-11-10 02:35:02
○ 2026-02-21 20:10:34
○ 2026-02-23 05:41:58

●A91.237.52.2472026-02-21 → 2026-02-23 · 3 obs

○ 2017-11-10 02:35:02
● 2026-02-21 20:10:34
● 2026-02-23 05:41:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
master-pack.com.pl	ns11.linuxpl.com, dns11.linuxpl.com	-

✅ Authoritative Response

Server: 94.152.254.111

NS records: ns11.linuxpl.com, dns11.linuxpl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for master-pack.com.pl (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.237.52.247`
NS	2	`dns1.linuxpl.com, dns2.linuxpl.com`
MX	1	`mail.master-pack.com.pl (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.linuxpl.com ip4:`
SOA	1	`dns2.linuxpl.com hostmaster.master-pack.`

AI analysis

master-pack.com.pl is the parent of mail.master-pack.com.pl.

master-pack.com.pl points to IP number 91.237.52.247.

For instance, other host names mail.conceptart.com.pl, mebledom.com, mail.erastudio.pl, logicaltrust.pl and mail.wmformat.pl share IP numbers with master-pack.com.pl.

master-pack.com.pl is delegated to four name servers: dns11.linuxpl.com, dns1.linuxpl.com, dns2.linuxpl.com and ns11.linuxpl.com.

master-pack.com.pl shares name servers with other domains at least partially, for example spiks.org.pl, seoodwyk.pl, trivita.pl, zst.bialystok.pl and reklamki.pl.