`urv.cz`

DNSSEC	⚠️ Not signed
A	89.221.213.99^{🇨🇿 WEDOS89.221.208.0/20 Internet, a.s.}
		PTR	`hc1-wd98.wedos.net`
NS	`ns.wedos.net` ⭐
		A	2600:9000:a419:5a54:19f7:a614:36fd:2825^{🇺🇸 Amazon2600:9000:a400::/43}
			PTR	`ad9dd12915aba1261.dualstack.awsglobalaccelerator.com`
		A	2600:9000:a705:25bb:c632:5e5a:dd9c:1e46^{🇺🇸 Amazon2600:9000:a700::/43}
			PTR	`ad9dd12915aba1261.dualstack.awsglobalaccelerator.com`
		A	75.2.92.86^{🇺🇸 Amazon75.2.80.0/20}
			PTR	`ad9dd12915aba1261.awsglobalaccelerator.com`
		A	99.83.142.9^{🇺🇸 Amazon99.83.128.0/20}
			PTR	`ad9dd12915aba1261.awsglobalaccelerator.com`
NS	`ns.wedos.com`
		A	2a0e:acc0:1::cafe:cafe:cafe^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:1::/48}
			PTR	`ns.wedos.com`
			PTR	`wedos-global-ns-6n17kbh1.wedos.com`
			PTR	`wedos-global-ns-71hgaw0d.wedos.com`
			PTR	`wedos-global-ns-a375snkv.wedos.com`
			PTR	`wedos-global-ns-pog01mcx.wedos.com`
		A	45.138.106.0^{🇨🇿 WEDOS-GLOBAL45.138.106.0/24 WEDOS Global}
			PTR	`ns.wedos.com`
			PTR	`wedos-global-ns-6n17kbh1.wedos.com`
			PTR	`wedos-global-ns-71hgaw0d.wedos.com`
			PTR	`wedos-global-ns-a375snkv.wedos.com`
			PTR	`wedos-global-ns-pog01mcx.wedos.com`
NS	`ns.wedos.cz`
		A	2a0e:acc0:1::caff:caff:cafb^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:1::/48}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
		A	2a0e:acc0:2::c:1:c1^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:2::/48}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
		A	45.138.106.1^{🇨🇿 WEDOS-GLOBAL45.138.106.0/24 WEDOS Global}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
		A	185.8.238.1^{🇨🇿 WEDOS-GLOBAL185.8.238.0/24 WEDOS Global}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
NS	`ns.wedos.eu`
		A	2a0e:acc0:2::b:1:b1^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:2::/48}
			PTR	`ns.wedos.eu`
			PTR	`wedos-global-ns-6n17kbh1.wedos.eu`
			PTR	`wedos-global-ns-71hgaw0d.wedos.eu`
			PTR	`wedos-global-ns-a375snkv.wedos.eu`
			PTR	`wedos-global-ns-pog01mcx.wedos.eu`
		A	185.8.238.0^{🇨🇿 WEDOS-GLOBAL185.8.238.0/24 WEDOS Global}
			PTR	`ns.wedos.eu`
			PTR	`wedos-global-ns-6n17kbh1.wedos.eu`
			PTR	`wedos-global-ns-71hgaw0d.wedos.eu`
			PTR	`wedos-global-ns-a375snkv.wedos.eu`
			PTR	`wedos-global-ns-pog01mcx.wedos.eu`
MX	`wes1-mx1.wedos.net` ⭐
		A	46.28.106.11^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx1.wedos.net`
MX	`wes1-mx2.wedos.net` ⭐
		A	46.28.106.12^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx2.wedos.net`
MX	`wes1-mx-backup.wedos.net`⁽¹⁰⁾
		A	46.28.106.56^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx-backup.wedos.net`
SOA	`ns.wedos.net`wedos@wedos.com 2022-04-12 #1

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1776991636

Same first word

urv.biz

urv.ca

urv.be

urv.org

urv.nl

urv.com.tw

urv.ch

urv.ru

urv.cz

urv.de

urv.at

urv.it

urv.no

urv.co

urv.co.uk

urv.in

urv.es

urv.se

urv.pl

urv.dk

urv.com

urv.fr

urv.net

urv.hu

urv.fi

urv.cn

urv.cat

urv.uk.com

Similar names

ruv.mx

rvu.de

vru.nl

ruv.is

rvu.co

vru.pl

ruv.ru

ruv.fr

vur.cn

ruv.lu

vru.com

rvu.cloud

vru.me

ruv.cz

ruv.ca

vru.in

ruv.de

vur.gov.co

uvr.io

uvr.no

uvr.us

ruv.cn

vur.me

vur.at

ruv.us

vur.no

rvu.at

ruv.biz

vur.be

ruv.cc

ruv.me

vru.net

vru.ca

ruv.gob.pe

vur.co

vru.org

rvu.eu

ruv.be

vur.dk

ruv.pages.dev

rvu.me

vur.org

vur.fr

rvu.it

rvu.no

rvu.org

ruv.es

uvr.fr

ruv.sk

ruv.at

uvr.net

ruv.com.cn

ruv.mobi

vru.ac.th

uvr.fi

uvr.dk

uvr.nl

vur.fyi

ruv.se

vur.info

rvu.info

ruv.net

vur.pl

vru.fr

uvr.at

rvu.se

rvu.lt

rvu.nl

rvu.edu

vur.ca

ruv.co.uk

ruv.org.mx

uvr.se

ruv.nl

vur.ch

rvu.pl

vur.it

uvr.com.cn

ruv.ninja

vru.cn

uvr.cn

rvu.com

vur.ru

vru.se

rvu.fr

rvu.pt

rvu.be

ruv.pl

DNS History

20 records (8 active, 12 former)

○NSns.gransy.com2020-12-10 → 2020-12-10 · 4 obs

○ 2017-01-09 07:02:56
● 2020-12-10 04:54:20
○ 2021-06-19 05:21:52
○ 2026-04-24 01:03:06

●NSns.wedos.com2026-04-03 → 2026-04-24 · 3 obs

○ 2021-06-19 05:21:52
● 2026-04-03 05:00:38
● 2026-04-24 01:03:06

●NSns.wedos.cz2026-04-03 → 2026-04-24 · 3 obs

○ 2021-06-19 05:21:52
● 2026-04-03 05:00:38
● 2026-04-24 01:03:06

●NSns.wedos.eu2026-04-03 → 2026-04-24 · 3 obs

○ 2021-06-19 05:21:52
● 2026-04-03 05:00:38
● 2026-04-24 01:03:06

●NSns.wedos.net2026-04-03 → 2026-04-24 · 3 obs

○ 2021-06-19 05:21:52
● 2026-04-03 05:00:38
● 2026-04-24 01:03:06

○NSns1.above.com2015-08-12 → 2017-01-09 · 7 obs

● 2015-08-12 23:38:26
● 2016-04-22 01:53:12
○ 2016-10-08 21:29:38
● 2016-11-26 01:36:38
● 2017-01-09 07:02:56
○ 2020-12-10 04:54:20
○ 2026-04-24 01:03:06

○NSns2.above.com2015-08-12 → 2017-01-09 · 6 obs

● 2015-08-12 23:38:26
● 2016-10-08 21:29:38
○ 2016-11-26 01:36:38
● 2017-01-09 07:02:56
○ 2020-12-10 04:54:20
○ 2026-04-24 01:03:06

○NSns2.gransy.com2020-12-10 → 2020-12-10 · 4 obs

○ 2017-01-09 07:02:56
● 2020-12-10 04:54:20
○ 2021-06-19 05:21:52
○ 2026-04-24 01:03:06

○NSns3.gransy.com2020-12-10 → 2020-12-10 · 4 obs

○ 2017-01-09 07:02:56
● 2020-12-10 04:54:20
○ 2021-06-19 05:21:52
○ 2026-04-24 01:03:06

○NSns4.gransy.com2020-12-10 → 2020-12-10 · 4 obs

○ 2017-01-09 07:02:56
● 2020-12-10 04:54:20
○ 2021-06-19 05:21:52
○ 2026-04-24 01:03:06

○NSns5.gransy.com2020-12-10 → 2020-12-10 · 4 obs

○ 2017-01-09 07:02:56
● 2020-12-10 04:54:20
○ 2021-06-19 05:21:52
○ 2026-04-24 01:03:06

○MXmail.post-host.net2015-08-12 → 2016-04-22 · 4 obs

● 2015-08-12 23:38:26
● 2016-04-22 01:53:12
○ 2016-10-08 21:29:38
○ 2026-04-24 01:03:06

○MXmail.urv.cz2020-12-10 → 2020-12-10 · 4 obs

○ 2016-10-08 21:29:38
● 2020-12-10 04:54:20
○ 2021-06-19 05:21:52
○ 2026-04-24 01:03:06

●MXwes1-mx-backup.wedos.net2026-04-03 → 2026-04-24 · 3 obs

○ 2021-06-19 05:21:52
● 2026-04-03 05:00:38
● 2026-04-24 01:03:06

●MXwes1-mx1.wedos.net2026-04-03 → 2026-04-24 · 3 obs

○ 2021-06-19 05:21:52
● 2026-04-03 05:00:38
● 2026-04-24 01:03:06

●MXwes1-mx2.wedos.net2026-04-03 → 2026-04-24 · 3 obs

○ 2021-06-19 05:21:52
● 2026-04-03 05:00:38
● 2026-04-24 01:03:06

○A103.224.182.2442015-08-12 → 2017-01-09 · 7 obs

● 2015-08-12 23:38:26
● 2015-10-26 02:19:20
○ 2015-12-30 15:38:30
● 2016-01-17 22:59:30
● 2017-01-09 07:02:56
○ 2020-12-10 04:54:20
○ 2026-04-24 01:03:06

○A192.184.12.622015-12-30 → 2015-12-30 · 4 obs

○ 2015-10-26 02:19:20
● 2015-12-30 15:38:30
○ 2016-01-17 22:59:30
○ 2026-04-24 01:03:06

○A77.78.104.32020-12-10 → 2020-12-10 · 4 obs

○ 2017-01-09 07:02:56
● 2020-12-10 04:54:20
○ 2021-06-19 05:21:52
○ 2026-04-24 01:03:06

●A89.221.213.992026-04-03 → 2026-04-24 · 3 obs

○ 2021-06-19 05:21:52
● 2026-04-03 05:00:38
● 2026-04-24 01:03:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
urv.cz	ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net	4 records

✅ Authoritative Response

Server:45.138.106.1

NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for urv.cz (unsigned zone)

⏱️ Timing

Total: 1111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.221.213.99`
NS	4	`ns.wedos.com, ns.wedos.net...`
MX	3	`wes1-mx2.wedos.net (pri: 1), wes1-mx-backup.wedos.net (pri: 10)...`
SOA	1	`ns.wedos.net wedos.wedos.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)

Analysis

IP Addresses

urv.cz resolves to one IP number: 89.221.213.99.

other host names including lmd.cz, hnr.cz, nhd.cz, www.iep.cz and bilezlato.eu share IP numbers with urv.cz.

Name Servers

urv.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.

urv.cz at least partially shares name servers with other domains, for instance bumerang.film, seomister.cz, 0x2277bb.net, ndl.cz and frost.cz.

Host names with four IPs:

ns.wedos.cz points to: 2a0e:acc0:1::caff:caff:cafb, 2a0e:acc0:2::c:1:c1, 45.138.106.1 and 185.8.238.1.

ns.wedos.net points to: 2600:9000:a419:5a54:19f7:a614:36fd:2825, 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46, 75.2.92.86 and 99.83.142.9.

Host names with two IPs:

ns.wedos.com points to: 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0.

ns.wedos.eu points to: 2a0e:acc0:2::b:1:b1 and 185.8.238.0.

Mail Servers

urv.cz is handled by three mail servers: wes1-mx-backup.wedos.net, wes1-mx1.wedos.net and wes1-mx2.wedos.net.

urv.cz shares some mail servers with other domains, at least partially, for instance xivanx.cz, pida.cz, 315finco.cz, aaphranice.cz and topwomen.cz.

Host names with one IP number: wes1-mx-backup.wedos.net points to 46.28.106.56; wes1-mx1.wedos.net points to 46.28.106.11; wes1-mx2.wedos.net points to 46.28.106.12.

urv.cz - robtex.com

urv.cz

cz

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`urv.cz`

`cz`