`rvd.cz`

DNSSEC	⚠️ Not signed
NS	`ns.wedos.com` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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`
NS	`ns.wedos.net` ⚠️ Not in zone NS records
		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`

`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=1776145634

Same first word

rvd.ca

rvd.gov.hk

rvd.com

rvd.eu

rvd.lt

rvd.com.ua

rvd.it

rvd.info

rvd.media

rvd.de

rvd.co

rvd.ro

rvd.pl

rvd.in

rvd.be

rvd.fr

rvd.no

rvd.boutique

rvd.ai

rvd.es

rvd.center

rvd.ch

rvd.su

rvd.com.au

rvd.jp

rvd.cc

rvd.net

rvd.hu

rvd.nl

rvd.bz.it

rvd.cz

rvd.at

rvd.org

rvd.cl

rvd.com.br

rvd.sk

rvd.dk

rvd.com.cn

rvd.mx

rvd.co.za

rvd.ru

Similar names

vrd.ru

rdv.at

dvr.ch

drv.fi

rdv.eu

vdr.pt

vdr.cloud

rdv.mobi

drv.be

drv.tech

vdr.pl

rdv.de

dvr.in

dvr.cc

drv.guru

drv.gov.ua

drv.eu

drv.co.il

rdv.com

rdv.nu

drv.us

drv.nl

rdv.ir

dvr.fr

rdv.by

rdv.ru

dvr.nu

dvr.cn

dvr.im

drv.dk

dvr

rdv.ba

drv.tw

vdr.at

drv.uz

rdv.org

vrd.blue

rdv.vic.gov.au

vrd.net.br

drv.jp

drv.at

drv.ch

vdr.solutions

rdv.pl

drv.net

drv.no

rdv.it

drv.de

dvr.org

vrd.us

vdr.one

vdr.su

dvr.com.ua

vdr.mx

rdv.se

dvr.es

vdr.cz

vdr.eu.org

rdv.be

drv.wtf

vdr.com.cn

rdv.cz

rdv.me

rdv.fr

drv.nu

vdr.biz

vrd.co

dvr.com.au

rdv.sk

dvr.md

drv.ms

dvr.it

rdv.dk

rdv.cab

dvr.group

rdv.tf

drv.ro

rdv.gov.ma

dvr.by

drv.info

dvr.ru

dvr.tech

dvr.ca

vrd.be

rdv.ma

dvr.net

dvr.com.tr

drv.pl

drv.kr

dvr.kiev.ua

vdr.ma

dvr.lt

dvr.co

drv.cn

vdr.net

rdv.in

dvr.com

rdv.li

rdv.uz

drv.sk

drv.hu

dvr.no

vdr.se

vdr.lt

DNS History

13 records (4 active, 9 former)

○NSns.gransy.com2017-10-03 → 2018-10-21 · 5 obs

○ 2017-06-10 19:33:58
● 2017-10-03 19:07:00
● 2018-10-21 02:05:56
○ 2026-03-27 10:23:22
○ 2026-04-14 06:34:04

●NSns.wedos.com2015-08-10 → 2026-04-14 · 8 obs

● 2015-08-10 14:38:16
● 2016-03-23 22:11:08
○ 2016-06-08 15:50:48
● 2016-12-18 10:34:10
○ 2017-06-10 19:33:58
○ 2018-10-21 02:05:56
● 2026-03-27 10:23:22
● 2026-04-14 06:34:04

●NSns.wedos.cz2015-08-10 → 2026-04-14 · 8 obs

● 2015-08-10 14:38:16
● 2016-03-23 22:11:08
○ 2016-06-08 15:50:48
● 2016-12-18 10:34:10
○ 2017-06-10 19:33:58
○ 2018-10-21 02:05:56
● 2026-03-27 10:23:22
● 2026-04-14 06:34:04

●NSns.wedos.eu2015-08-10 → 2026-04-14 · 8 obs

● 2015-08-10 14:38:16
● 2016-03-23 22:11:08
○ 2016-06-08 15:50:48
● 2016-12-18 10:34:10
○ 2017-06-10 19:33:58
○ 2018-10-21 02:05:56
● 2026-03-27 10:23:22
● 2026-04-14 06:34:04

●NSns.wedos.net2015-08-10 → 2026-04-14 · 8 obs

● 2015-08-10 14:38:16
● 2016-03-23 22:11:08
○ 2016-06-08 15:50:48
● 2016-12-18 10:34:10
○ 2017-06-10 19:33:58
○ 2018-10-21 02:05:56
● 2026-03-27 10:23:22
● 2026-04-14 06:34:04

○NSns2.gransy.com2017-10-03 → 2018-10-21 · 5 obs

○ 2017-06-10 19:33:58
● 2017-10-03 19:07:00
● 2018-10-21 02:05:56
○ 2026-03-27 10:23:22
○ 2026-04-14 06:34:04

○NSns3.gransy.com2017-10-03 → 2018-10-21 · 5 obs

○ 2017-06-10 19:33:58
● 2017-10-03 19:07:00
● 2018-10-21 02:05:56
○ 2026-03-27 10:23:22
○ 2026-04-14 06:34:04

○NSns4.gransy.com2017-10-03 → 2018-10-21 · 5 obs

○ 2017-06-10 19:33:58
● 2017-10-03 19:07:00
● 2018-10-21 02:05:56
○ 2026-03-27 10:23:22
○ 2026-04-14 06:34:04

○NSns5.gransy.com2017-10-03 → 2018-10-21 · 5 obs

○ 2017-06-10 19:33:58
● 2017-10-03 19:07:00
● 2018-10-21 02:05:56
○ 2026-03-27 10:23:22
○ 2026-04-14 06:34:04

○MXmail.rvd.cz2017-10-03 → 2018-10-21 · 5 obs

○ 2017-06-10 19:33:58
● 2017-10-03 19:07:00
● 2018-10-21 02:05:56
○ 2026-03-27 10:23:22
○ 2026-04-14 06:34:04

○MXphobos.profilamas.cz2015-08-10 → 2016-12-18 · 6 obs

● 2015-08-10 14:38:16
● 2016-03-23 22:11:08
○ 2016-06-08 15:50:48
● 2016-12-18 10:34:10
○ 2017-06-10 19:33:58
○ 2026-04-14 06:34:04

○A77.78.104.32017-10-03 → 2018-10-21 · 5 obs

○ 2017-06-10 19:33:58
● 2017-10-03 19:07:00
● 2018-10-21 02:05:56
○ 2026-03-27 10:23:22
○ 2026-04-14 06:34:04

○A80.79.27.1652015-08-10 → 2016-12-18 · 6 obs

● 2015-08-10 14:38:16
● 2016-03-23 22:11:08
○ 2016-06-08 15:50:48
● 2016-12-18 10:34:10
○ 2017-06-10 19:33:58
○ 2026-04-14 06:34:04

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:45.138.106.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rvd.cz (unsigned zone)

⏱️ Timing

Total: 688ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

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

Analysis

Name Servers

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

rvd.cz shares name servers with other domains at least partially, for instance alucase.cz, technoart.cz, ubytovanikromeriz.cz, valls.cz and askcr.cz.

Host names with four IP numbers:

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 IP numbers:

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.

rvd.cz - robtex.com

rvd.cz

cz

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`rvd.cz`

`cz`