`progresywne.com`

DNSSEC	⚠️ Not signed
A	51.210.18.116^{🇫🇷 OVH51.210.0.0/16}
		PTR	`h20.seohost.pl`
NS	`ns1.seohost.pl` ⭐ ⚠️ Not in parent delegation
		A	185.200.47.250^{🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18520047250.seohost-mail.eu`
		A	188.210.221.52^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18821022152.seohost-mail.eu`
NS	`b01.nslokoz.com` ⚠️ Not in zone NS records
		A	185.200.47.250^{🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18520047250.seohost-mail.eu`
		A	188.210.221.52^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18821022152.seohost-mail.eu`
		A	188.210.221.179^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210221179.seohost-mail.eu`
		A	188.210.223.253^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210223253.seohost-mail.eu`
NS	`b02.nslokoz.com` ⚠️ Not in zone NS records
		A	185.200.47.250^{🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18520047250.seohost-mail.eu`
		A	188.210.221.52^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18821022152.seohost-mail.eu`
		A	188.210.221.179^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210221179.seohost-mail.eu`
		A	188.210.223.253^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210223253.seohost-mail.eu`
NS	`b03.nslokoz.com` ⚠️ Not in zone NS records
		A	185.200.47.250^{🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18520047250.seohost-mail.eu`
		A	188.210.221.52^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18821022152.seohost-mail.eu`
		A	188.210.221.179^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210221179.seohost-mail.eu`
		A	188.210.223.253^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210223253.seohost-mail.eu`
NS	`ns2.seohost.pl` ⚠️ Not in parent delegation
		A	188.210.221.179^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210221179.seohost-mail.eu`
		A	188.210.223.253^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210223253.seohost-mail.eu`
MX	`mail.progresywne.com` ⭐
		A	51.210.18.116^{🇫🇷 OVH51.210.0.0/16}
			PTR	`h20.seohost.pl`
SOA	`ns1.seohost.pl`hostmaster@progresywne.com 2026-03-06 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777040396

Subdomains

mail.progresywne.com

Same first word

progresywne.com

DNS History

11 records (7 active, 4 former)

●NSb01.nslokoz.com2026-02-16 → 2026-04-24 · 3 obs

○ 2015-05-14 18:53:48
● 2026-02-16 00:05:58
● 2026-04-24 14:26:38

●NSb02.nslokoz.com2026-02-16 → 2026-04-24 · 3 obs

○ 2015-05-14 18:53:48
● 2026-02-16 00:05:58
● 2026-04-24 14:26:38

●NSb03.nslokoz.com2026-02-16 → 2026-04-24 · 3 obs

○ 2015-05-14 18:53:48
● 2026-02-16 00:05:58
● 2026-04-24 14:26:38

○NSns1.lokoz.com2015-05-14 → 2026-02-21 · 4 obs

● 2015-05-14 18:53:48
● 2026-02-21 04:59:56
○ 2026-04-11 07:37:50
○ 2026-04-24 14:26:38

●NSns1.seohost.pl2026-04-11 → 2026-04-24 · 3 obs

○ 2026-02-21 04:59:56
● 2026-04-11 07:37:50
● 2026-04-24 14:26:38

○NSns2.lokoz.com2015-05-14 → 2026-02-21 · 4 obs

● 2015-05-14 18:53:48
● 2026-02-21 04:59:56
○ 2026-04-11 07:37:50
○ 2026-04-24 14:26:38

●NSns2.seohost.pl2026-04-11 → 2026-04-24 · 3 obs

○ 2026-02-21 04:59:56
● 2026-04-11 07:37:50
● 2026-04-24 14:26:38

●MXmail.progresywne.com2015-05-14 → 2026-04-24 · 2 obs

● 2015-05-14 18:53:48
● 2026-04-24 14:26:38

○A46.105.50.2522026-02-16 → 2026-04-24 · 2 obs

○ 2026-02-16 00:05:58
○ 2026-04-24 14:26:38

●A51.210.18.1162026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-24 12:48:26
● 2026-02-16 00:05:58
● 2026-04-24 14:26:38

○A81.15.164.422015-05-14 → 2017-06-24 · 4 obs

● 2015-05-14 18:53:48
● 2017-06-24 12:48:26
○ 2026-02-16 00:05:58
○ 2026-04-24 14:26:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
progresywne.com	b01.nslokoz.com, b02.nslokoz.com, b03.nslokoz.com	6 records

✅ Authoritative Response

Server:188.210.221.179

NS records: b01.nslokoz.com, b02.nslokoz.com, b03.nslokoz.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for progresywne.com (unsigned zone)

⏱️ Timing

Total: 384ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.210.18.116`
NS	2	`ns2.seohost.pl, ns1.seohost.pl`
MX	1	`mail.progresywne.com (pri: 10)`
SOA	1	`ns1.seohost.pl hostmaster.progresywne.co`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (b01.nslokoz.com, b01.nslokoz.com, b02.nslokoz.com...)

Analysis

Hierarchy

mail.progresywne.com is a child of progresywne.com.

IP Addresses

progresywne.com resolves to one IP number: 51.210.18.116.

Other host names, for instance blogs.maszynynabudowie.eu, 10questions.net, www.font.edu.pl, mail2.maszynydopracy.eu and mp3.budowlanepro.eu share IP numbers with progresywne.com.

Name Servers

progresywne.com is delegated to five name servers: b01.nslokoz.com, b02.nslokoz.com, b03.nslokoz.com, ns1.seohost.pl and ns2.seohost.pl.

progresywne.com at least partially shares name servers with other domains, including cdtineo.es, stopro.net, nordpartner.pl, fenomennatury.pl and abmmarket.pl.