`vyf.cz`

DNSSEC	⚠️ Not signed
NS	`ns.grdns.cz` ⚠️ Not in zone NS records
		A	2001:15e8:101:1::c268^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.grdns.cz`
		A	81.2.194.104^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`ns.grdns.cz`
NS	`ns.grdns.it` ⚠️ Not in zone NS records
		A	2a00:6d41:2:1::7^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`ns.grdns.it`
		A	95.110.254.167^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`ns.grdns.it`

`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=1778300233

Same first word

vyf.com

vyf.nl

vyf.info

vyf.ca

vyf.be

vyf.org.vn

vyf.cl

vyf.net

vyf.cz

vyf.de

vyf.it

vyf.in

vyf.com.mx

Similar names

fvy.ru

yfv.net

vfy.de

yfv.cc

yvf.us

vfy.me

vfy.us

fvy.nl

yvf.ca

fvy.org

yfv.ir

vfy.eu

yvf.de

fvy.de

yfv.com

fyv.io

fvy.it

vfy.at

vfy.nl

yfv.cn

fvy.pl

fyv.es

fyv.pl

yfv.pl

fvy.com

yfv.nl

yvf.com

yvf.sakura.ne.jp

yfv.ru

yvf.jp

vfy.xyz

yfv.in

fyv.info

yvf.net

vfy.ch

fyv.co

vfy.mobi

fyv.de

yvf.nl

yvf.org

fyv.in

fyv.com

vfy.org

fvy.us

yvf.in

yfv.de

yfv.org

vfy.com

yvf.co.uk

fyv.com.ar

yvf.eu

fyv.synology.me

fyv.me

fyv.cl

fyv.nl

yfv.co

fvy.cn

yfv.eu

vfy.cn

DNS History

9 records (2 active, 7 former)

●NSns.grdns.cz2026-04-03 → 2026-05-09 · 3 obs

○ 2021-02-16 02:41:10
● 2026-04-03 11:11:04
● 2026-05-09 04:57:28

●NSns.grdns.it2026-04-03 → 2026-05-09 · 3 obs

○ 2021-02-16 02:41:10
● 2026-04-03 11:11:04
● 2026-05-09 04:57:28

○NSns1.parkingcrew.net2015-08-19 → 2021-02-16 · 4 obs

● 2015-08-19 01:03:24
● 2021-02-16 02:41:10
○ 2026-04-03 11:11:04
○ 2026-05-09 04:57:28

○NSns2.parkingcrew.net2015-08-19 → 2021-02-16 · 4 obs

● 2015-08-19 01:03:24
● 2021-02-16 02:41:10
○ 2026-04-03 11:11:04
○ 2026-05-09 04:57:28

○MXmail.h-email.net2016-07-08 → 2021-02-16 · 4 obs

● 2016-07-08 19:33:22
● 2021-02-16 02:41:10
○ 2026-04-03 11:11:04
○ 2026-05-09 04:57:28

○A104.247.82.522021-02-16 → 2021-02-16 · 4 obs

○ 2017-06-01 04:54:20
● 2021-02-16 02:41:10
○ 2026-04-03 11:11:04
○ 2026-05-09 04:57:28

○A185.53.178.192015-08-19 → 2016-03-15 · 4 obs

● 2015-08-19 01:03:24
● 2016-03-15 08:48:50
○ 2016-07-08 19:33:22
○ 2026-05-09 04:57:28

○A185.53.178.92016-07-08 → 2016-10-07 · 5 obs

○ 2016-03-15 08:48:50
● 2016-07-08 19:33:22
● 2016-10-07 08:18:56
○ 2017-06-01 04:54:20
○ 2026-05-09 04:57:28

○A185.53.179.82017-06-01 → 2017-06-01 · 4 obs

○ 2016-10-07 08:18:56
● 2017-06-01 04:54:20
○ 2021-02-16 02:41:10
○ 2026-05-09 04:57:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
vyf.cz	ns.grdns.cz, ns.grdns.it	2 records

✅ Authoritative Response

Server:81.2.194.104

NS records: ns.grdns.cz, ns.grdns.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vyf.cz (unsigned zone)

⏱️ Timing

Total: 1295ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.grdns.cz, ns.grdns.cz)

Analysis

Name Servers

vyf.cz is delegated to two name servers: ns.grdns.cz and ns.grdns.it.

vyf.cz shares the same name server setup as uvt.cz, rejnok-obuv.cz, damske-parfemy.cz, espero.cz and wellwet.cz.

vyf.cz shares name servers with other domains at least partially, for instance lucy-photo.com and patrikbrejcha.com.

Host names with two IP numbers: ns.grdns.cz points to: 2001:15e8:101:1::c268 and 81.2.194.104; ns.grdns.it points to: 2a00:6d41:2:1::7 and 95.110.254.167.

vyf.cz - robtex.com

vyf.cz

cz