`rusconashine.com`

DNSSEC	⚠️ Not signed
A	185.28.101.239^{🇨🇿 INTERNET-CZ185.28.100.0/22 INTERNET CZ, a.s.}
		PTR	`239.101.forpsi.net`
NS	`ns2.web4u.cz` ⭐
		A	2a02:a40:100:28ff::12^{🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s.}
			PTR	`ns2.web4u.cz`
		A	85.207.53.12^{🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block}
			PTR	`ns2.web4u.cz`
NS	`ns.web4u.cz`
		A	2001:1568:fd::241^{🇨🇿 WEB4U2001:1568::/33}
			PTR	`ns.web4u.cz`
		A	185.14.224.241^{🇨🇿 WEB4U185.14.224.0/23}
			PTR	`ns.web4u.cz`
MX	`mx.web4u.cz` ⭐
		A	2001:1568::7012^{🇨🇿 WEB4U2001:1568::/33}
			PTR	`mx.web4u.cz`
		A	81.91.87.12^{🇨🇿 WEB4U81.91.80.0/21}
			PTR	`mx.web4u.cz`
SOA	`ns.web4u.cz`admin@web4u.cz 2020-10-06 #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=1776030947

Same first word

rusconashine.com

Similar names

ohsinsurance.com.au

DNS History

4 records (4 active, 0 former)

●NSns.web4u.cz2026-04-04 → 2026-04-12 · 2 obs

● 2026-04-04 10:29:50
● 2026-04-12 22:13:32

●NSns2.web4u.cz2026-04-04 → 2026-04-12 · 2 obs

● 2026-04-04 10:29:50
● 2026-04-12 22:13:32

●MXmx.web4u.cz2026-04-04 → 2026-04-12 · 2 obs

● 2026-04-04 10:29:50
● 2026-04-12 22:13:32

●A185.28.101.2392026-04-04 → 2026-04-12 · 2 obs

● 2026-04-04 10:29:50
● 2026-04-12 22:13:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rusconashine.com	ns.web4u.cz, ns2.web4u.cz	-

✅ Authoritative Response

Server:85.207.53.12

NS records: ns.web4u.cz, ns2.web4u.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rusconashine.com (unsigned zone)

⏱️ Timing

Total: 870ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.28.101.239`
NS	2	`ns.web4u.cz, ns2.web4u.cz`
MX	1	`mx.web4u.cz (pri: 10)`
SOA	1	`ns.web4u.cz admin.web4u.cz`

Analysis

IP Addresses

rusconashine.com points to an IP address: 185.28.101.239.

Name Servers

Two name servers ns2.web4u.cz and ns.web4u.cz handle the delegation for rusconashine.com.

rusconashine.com shares the same name server setup as other domains, for instance gtr.cz, tenisliga.cz, topinkovi.cz, perfecta-zelezarstvi.cz and biferestaurant.cz.

Host names with two IP numbers:

ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12.

ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.

Mail Servers

rusconashine.com is handled by a single mail server, mx.web4u.cz.

rusconashine.com uses the same mail server setup as other domains, for instance charvathykom.org, partnerpro.cz, krobdesign.eu, ebapraha.com and infosoud.eu.

rusconashine.com shares at least some mail servers with other domains, for instance creditcheck.cz.

mx.web4u.cz resolves to two IPs: 2001:1568::7012 and 81.91.87.12.

rusconashine.com - robtex.com