`katowiceopen.com`

DNSSEC	⚠️ Not signed
A	185.53.179.128^{🇩🇪 TEAMINTERNET-AS185.53.179.0/24 Registration for Team Internet by Next Dimension}
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@katowiceopen.com 2026-02-03 #1

`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=1771291435

⚠️ On DNS blocklist: tif

Subdomains

www.katowiceopen.com

Same first word

katowiceopen.com

DNS History

10 records (3 active, 7 former)

○NSdns.home.pl2015-06-27 → 2018-07-12 · 3 obs

● 2015-06-27 05:04:00
● 2018-07-12 23:59:28
○ 2026-03-23 12:17:06

○NSdns2.home.pl2015-06-27 → 2018-07-12 · 3 obs

● 2015-06-27 05:04:00
● 2018-07-12 23:59:28
○ 2026-03-23 12:17:06

○NSdns3.home.pl2015-06-27 → 2018-07-12 · 3 obs

● 2015-06-27 05:04:00
● 2018-07-12 23:59:28
○ 2026-03-23 12:17:06

●NSns1.dyna-ns.net2026-03-23 → 2026-03-23 · 2 obs

○ 2018-07-12 23:59:28
● 2026-03-23 12:17:06

●NSns2.dyna-ns.net2026-03-23 → 2026-03-23 · 2 obs

○ 2018-07-12 23:59:28
● 2026-03-23 12:17:06

○MXkatowiceopen.com2015-11-05 → 2018-07-12 · 4 obs

○ 2015-06-27 05:04:00
● 2015-11-05 21:17:38
● 2018-07-12 23:59:28
○ 2026-03-23 12:17:06

○MXserwer1387067.home.pl2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 05:04:00
○ 2015-11-05 21:17:38
○ 2026-03-23 12:17:06

●A185.53.179.1282026-03-23 → 2026-03-23 · 2 obs

○ 2018-07-12 23:59:28
● 2026-03-23 12:17:06

○A46.105.103.1562015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 05:04:00
○ 2015-11-05 21:17:38
○ 2026-03-23 12:17:06

○A79.96.29.1432015-11-05 → 2018-07-12 · 4 obs

○ 2015-06-27 05:04:00
● 2015-11-05 21:17:38
● 2018-07-12 23:59:28
○ 2026-03-23 12:17:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
katowiceopen.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for katowiceopen.com (unsigned zone)

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.53.179.128`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.katowiceopen.`

Analysis

Hierarchy

www.katowiceopen.com is a child of katowiceopen.com.

IP Addresses

katowiceopen.com resolves to one IP number: 185.53.179.128.

Other host names, for instance steamboatfamilycounseling.com, clocking.co, m.www.xxm.xn--google.com, www.heritagevalleyphysio.com and wiki4d.org share IP numbers with katowiceopen.com.

Name Servers

katowiceopen.com's delegation uses two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

katowiceopen.com uses the same name server setup as other domains, such as vbo.info, kinsadm.shop, boxcer.com, 036865.cc and kycatering.com.

Host names with four IP numbers:

ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158; ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5

katowiceopen.com - robtex.com