`riversport.eu`

DNSSEC	⚠️ Not signed
NS	`unity.tnet.cz` ⭐ ⚠️ Not in parent delegation
		A	195.39.12.7^{🇨🇿 TMOBILE-CZ195.39.0.0/17 T-Mobile Czech Republic a.s.}
NS	`dns.tnet.cz` ⚠️ Not in zone NS records
		A	193.179.65.226^{🇨🇿 TMOBILE-CZ193.179.0.0/16 T-Mobile Czech Republic a.s.}
NS	`klimacentrum.tnet.cz`
		A	193.179.65.230^{🇨🇿 TMOBILE-CZ193.179.0.0/16 T-Mobile Czech Republic a.s.}
MX	`unity.tnet.cz` ⭐
		A	195.39.12.7^{🇨🇿 TMOBILE-CZ195.39.0.0/17 T-Mobile Czech Republic a.s.}
SOA	`unity.tnet.cz`admin@tnet.cz 2018-06-29 #1

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1126903255

Same first word

riversport.eu

riversport.info

Similar names

sportriver.com

ivrreports.com

riverports.org

rovertrips.blogspot.com

DNS History

5 records (4 active, 1 former)

●NSdns.tnet.cz2015-07-19 → 2026-08-09 · 5 obs

● 2015-07-19 20:36:14
○ 2015-11-30 19:07:38
○ 2017-03-22 15:28:48
● 2026-06-10 01:44:46
● 2026-08-09 10:23:54

●NSklimacentrum.tnet.cz2015-07-19 → 2026-08-09 · 2 obs

● 2015-07-19 20:36:14
● 2026-08-09 10:23:54

●NSunity.tnet.cz2015-11-30 → 2026-08-09 · 3 obs

○ 2015-07-19 20:36:14
● 2015-11-30 19:07:38
● 2026-08-09 10:23:54

○MXmail.tnet.cz2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 20:36:14
○ 2015-11-30 19:07:38
○ 2026-08-09 10:23:54

●MXunity.tnet.cz2015-11-30 → 2026-08-09 · 3 obs

○ 2015-07-19 20:36:14
● 2015-11-30 19:07:38
● 2026-08-09 10:23:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	x.dns.eu, w.dns.eu, be.dns.eu, y.dns.eu...	-
riversport.eu	dns.tnet.cz, klimacentrum.tnet.cz	-

✅ Authoritative Response

Server:193.179.65.226

NS records: dns.tnet.cz, klimacentrum.tnet.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for riversport.eu (unsigned zone)

⏱️ Timing

Total: 1170ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`klimacentrum.tnet.cz, unity.tnet.cz`
MX	1	`unity.tnet.cz (pri: 5)`
SOA	1	`unity.tnet.cz admin.tnet.cz`

Analysis

Name Servers

riversport.eu is served by three name servers: dns.tnet.cz, klimacentrum.tnet.cz and unity.tnet.cz.

At least some of riversport.eu's name servers are shared with other domains, for example brilltex.cz, 224-255.65.179.193.in-addr.arpa, czech-ski-partner.cz and two more.

dns.tnet.cz has IP address 193.179.65.226, klimacentrum.tnet.cz has IP address 193.179.65.230 and unity.tnet.cz has IP address 195.39.12.7 — one address each.

Mail Servers

riversport.eu uses one mail server — unity.tnet.cz.

The mail server setup of riversport.eu matches that of other domains such as citroen-bazar.cz, toplightsvitidla.info, c8.cz and two others.

At least some of the mail servers used by riversport.eu are shared with other domains: psr-milesi.cz, pha.cz, mikroveze.cz and two others among them.

riversport.eu - robtex.com

riversport.eu

eu