`progress-sport.pl`

DNSSEC	⚠️ Not signed
A	81.169.158.54^{🇩🇪 STRATO81.169.128.0/17 AG}
NS	`ns1.nazwa.pl` ⭐
		A	77.55.125.10^{🇵🇱 NETARTGROUP77.55.125.0/24}
			PTR	`ns1.nazwa.pl`
NS	`ns2.nazwa.pl`
		A	77.55.126.10^{🇵🇱 NETARTGROUP77.55.126.0/24}
			PTR	`ns2.nazwa.pl`
NS	`ns3.nazwa.pl`
		A	77.55.127.10^{🇵🇱 NETARTGROUP77.55.127.0/24}
			PTR	`ns3.nazwa.pl`
MX	`poczta.progress-sport.pl` ⭐
		A	81.169.158.54^{🇩🇪 STRATO81.169.128.0/17 AG}
TXT	`v=spf1 a mx ip4:81.169.158.54 ip4:81.169.151.86 -all`
SOA	`ns1.nazwa.pl`biuro@nazwa.pl serial=2008133200

`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=1785652486

Subdomains

poczta.progress-sport.pl

Same first word

progress-sport.pl

DNS History

12 records (5 active, 7 former)

●NSns1.nazwa.pl2016-12-14 → 2026-08-03 · 3 obs

○ 2016-05-04 18:38:12
● 2016-12-14 09:47:20
● 2026-08-03 02:27:28

●NSns2.nazwa.pl2016-12-14 → 2026-08-03 · 3 obs

○ 2016-05-04 18:38:12
● 2016-12-14 09:47:20
● 2026-08-03 02:27:28

○NSns231910.ovh.net2015-07-04 → 2016-05-04 · 4 obs

● 2015-07-04 19:09:44
● 2016-05-04 18:38:12
○ 2016-12-14 09:47:20
○ 2026-08-03 02:27:28

●NSns3.nazwa.pl2016-12-14 → 2026-08-03 · 3 obs

○ 2016-05-04 18:38:12
● 2016-12-14 09:47:20
● 2026-08-03 02:27:28

○NSsdns2.ovh.net2015-07-04 → 2016-05-04 · 4 obs

● 2015-07-04 19:09:44
● 2016-05-04 18:38:12
○ 2016-12-14 09:47:20
○ 2026-08-03 02:27:28

○MXmx.dpoczta.pl2015-07-04 → 2016-05-04 · 4 obs

● 2015-07-04 19:09:44
● 2016-05-04 18:38:12
○ 2016-12-14 09:47:20
○ 2026-08-03 02:27:28

○MXmx2.dpoczta.pl2015-07-04 → 2016-05-04 · 4 obs

● 2015-07-04 19:09:44
● 2016-05-04 18:38:12
○ 2016-12-14 09:47:20
○ 2026-08-03 02:27:28

●MXpoczta.progress-sport.pl2016-12-14 → 2026-08-03 · 3 obs

○ 2016-05-04 18:38:12
● 2016-12-14 09:47:20
● 2026-08-03 02:27:28

○A178.33.233.1882015-07-04 → 2016-05-04 · 4 obs

● 2015-07-04 19:09:44
● 2016-05-04 18:38:12
○ 2016-12-14 09:47:20
○ 2026-08-03 02:27:28

○A193.70.87.1352016-12-14 → 2016-12-14 · 4 obs

○ 2016-05-04 18:38:12
● 2016-12-14 09:47:20
○ 2017-09-15 19:45:20
○ 2026-08-03 02:27:28

●A81.169.158.542026-08-02 → 2026-08-03 · 3 obs

○ 2017-09-15 19:45:20
● 2026-08-02 05:11:38
● 2026-08-03 02:27:28

○A85.128.151.1672017-09-15 → 2017-09-15 · 4 obs

○ 2016-12-14 09:47:20
● 2017-09-15 19:45:20
○ 2026-08-02 05:11:38
○ 2026-08-03 02:27:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	j-dns.pl, d-dns.pl, f-dns.pl, a-dns.pl...	-
progress-sport.pl	ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl	3 records

✅ Authoritative Response

Server:77.55.127.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.158.54`
NS	3	`ns1.nazwa.pl, ns3.nazwa.pl...`
MX	1	`poczta.progress-sport.pl (pri: 10)`
TXT	1	`v=spf1 a mx ip4:81.169.158.54 ip4:81.169`
SOA	1	`ns1.nazwa.pl biuro.nazwa.pl`

📌 Glue Records Collected

Total: 3

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

Analysis

Hierarchy

progress-sport.pl serves as the parent of poczta.progress-sport.pl.

IP Addresses

progress-sport.pl points to a single IP number: 81.169.158.54.

Additional host names — including vps11.c-dns.de and poczta.progress-sport.pl — share IP numbers with progress-sport.pl.

Name Servers

The authoritative name servers for progress-sport.pl are ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl — three in total.

progress-sport.pl has at least partial name server overlap with other domains, such as pyszne.nazwa.pl, selprim.pl, offsetdruk.pl and two others.

These name servers tend to appear together with the name servers ns1.netart.pl, ns2.netart.pl and ns3.netart.pl.

The hostnames ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl each resolve to a single IP: ns1.nazwa.pl → 77.55.125.10, ns2.nazwa.pl → 77.55.126.10, ns3.nazwa.pl → 77.55.127.10.

Mail Servers

progress-sport.pl has one mail server: poczta.progress-sport.pl.

poczta.progress-sport.pl directs to just one IP number, 81.169.158.54.

progress-sport.pl - robtex.com