`coolsystem.pl`

DNSSEC	⚠️ Not signed
A	79.137.68.36^{🇫🇷 OVH79.137.0.0/17}
		PTR	`s2.webmotion.pl`
NS	`dns105.ovh.net` ⭐
		A	2001:41d0:d00:ff00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns105.ovh.net`
		A	5.196.40.17^{🇫🇷 OVH5.196.0.0/16}
			PTR	`dns105.ovh.net`
NS	`ns105.ovh.net`
		A	2001:41d0:b00:f900::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns105.ovh.net`
		A	5.135.60.37^{🇫🇷 OVH5.135.0.0/16}
			PTR	`ns105.ovh.net`
MX	`coolsystem.pl` ⭐
		A	79.137.68.36^{🇫🇷 OVH79.137.0.0/17}
			PTR	`s2.webmotion.pl`
TXT	`v=spf1 a mx ptr ip4:79.137.68.36 ~all`
SOA	`dns105.ovh.net`tech@ovh.net 2023-08-02 #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=1774337672

MX for

coolsystem.pl

Same first word

coolsystem.es

coolsystem.pl

coolsystem.co.kr

Similar names

locosystem.pl

cosmostyle.de

tomclossey.com

DNS History

6 records (4 active, 2 former)

●NSdns105.ovh.net2015-08-15 → 2026-03-25 · 2 obs

● 2015-08-15 07:30:20
● 2026-03-25 03:00:18

●NSns105.ovh.net2015-08-15 → 2026-03-25 · 2 obs

● 2015-08-15 07:30:20
● 2026-03-25 03:00:18

●MXcoolsystem.pl2026-03-25 → 2026-03-25 · 3 obs

○ 2018-07-21 16:59:02
● 2026-03-25 03:00:16
● 2026-03-25 03:00:18

○MXmail.coolsystem.pl2015-08-15 → 2018-07-21 · 4 obs

● 2015-08-15 07:30:20
● 2018-07-21 16:59:02
○ 2026-03-25 03:00:16
○ 2026-03-25 03:00:18

○A5.135.189.732015-08-15 → 2018-07-21 · 4 obs

● 2015-08-15 07:30:20
● 2018-07-21 16:59:02
○ 2026-03-25 03:00:16
○ 2026-03-25 03:00:18

●A79.137.68.362026-03-25 → 2026-03-25 · 3 obs

○ 2018-07-21 16:59:02
● 2026-03-25 03:00:16
● 2026-03-25 03:00:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	h-dns.pl, a-dns.pl, d-dns.pl, b-dns.pl...	-
coolsystem.pl	ns105.ovh.net, dns105.ovh.net	-

✅ Authoritative Response

Server:5.196.40.17

NS records: ns105.ovh.net, dns105.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolsystem.pl (unsigned zone)

⏱️ Timing

Total: 577ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`79.137.68.36`
NS	2	`dns105.ovh.net, ns105.ovh.net`
MX	1	`coolsystem.pl (pri: 1)`
TXT	1	`v=spf1 a mx ptr ip4:79.137.68.36 ~all`
SOA	1	`dns105.ovh.net tech.ovh.net`

Analysis

Mail Server Role

coolsystem.pl serves as a mail server for coolsystem.pl.

IP Addresses

coolsystem.pl points to a single IP: 79.137.68.36.

Other host names, for instance palkom.pl, s2.webmotion.pl, e-punkt.pro, meblespalet.pl and rapacz.com.pl share IP numbers with coolsystem.pl.

Name Servers

Two name servers dns105.ovh.net and ns105.ovh.net handle delegation for coolsystem.pl.

coolsystem.pl uses the same name server setup as other domains, for example nowakdigitalsolutions.com, abbate.be, sisms.eu, remora-talent.com and ligne-directe.com.

Host names with two IP numbers:

dns105.ovh.net points to: 2001:41d0:d00:ff00::2 and 5.196.40.17

ns105.ovh.net points to: 2001:41d0:b00:f900::2 and 5.135.60.37

Mail Servers

coolsystem.pl is handled by a single mail server, coolsystem.pl.