evsys.cz - dns.ninja

`evsys.cz`

DNSSEC	⚠️ Not signed
NS	`ns1-04.azure-dns.com` ⚠️ Not in zone NS records
		A	2603:1061:0:700::4^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
		A	13.107.236.4^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
NS	`ns2-04.azure-dns.net` ⚠️ Not in zone NS records
		A	2620:1ec:8ec:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
		A	150.171.21.4^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
NS	`ns3-04.azure-dns.org` ⚠️ Not in zone NS records
		A	2a01:111:4000:700::4^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-04.azure-dns.org`
		A	204.14.183.4^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-04.azure-dns.org`
NS	`ns4-04.azure-dns.info` ⚠️ Not in zone NS records
		A	2620:1ec:bda:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
		A	208.84.5.4^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`

`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=1786137441

Same first word

evsys.net

evsys.it

evsys.cz

evsys.com

evsys.fr

Similar names

sevys.com

yvess.de

vesys.com

vesys.es

vesys.mx

vesys.biz

syves.com

vesys.cz

vesys.co.uk

vessy.com

yvess.com

sysve.de

vessy.net

vesys.de

evyss.com

essvy.com

vesys.ru

vessy.nl

sysev.com

vesys.be

vyess.com

vysse.com

vessy.org

yessv.com

DNS History

16 records (4 active, 12 former)

○NSns.gransy.com2017-11-11 → 2017-11-11 · 4 obs

○ 2016-12-04 06:05:24
● 2017-11-11 03:13:28
○ 2026-03-19 03:52:22
○ 2026-08-07 21:47:38

○NSns.internetserver.cz2015-06-14 → 2016-12-04 · 4 obs

● 2015-06-14 06:25:00
● 2016-12-04 06:05:24
○ 2017-11-11 03:13:28
○ 2026-08-07 21:47:38

●NSns1-04.azure-dns.com2026-03-19 → 2026-08-07 · 3 obs

○ 2017-11-11 03:13:28
● 2026-03-19 03:52:22
● 2026-08-07 21:47:38

●NSns2-04.azure-dns.net2026-03-19 → 2026-08-07 · 3 obs

○ 2017-11-11 03:13:28
● 2026-03-19 03:52:22
● 2026-08-07 21:47:38

○NSns2.gransy.com2017-11-11 → 2017-11-11 · 4 obs

○ 2016-12-04 06:05:24
● 2017-11-11 03:13:28
○ 2026-03-19 03:52:22
○ 2026-08-07 21:47:38

○NSns2.internetserver.cz2015-06-14 → 2016-12-04 · 4 obs

● 2015-06-14 06:25:00
● 2016-12-04 06:05:24
○ 2017-11-11 03:13:28
○ 2026-08-07 21:47:38

●NSns3-04.azure-dns.org2026-03-19 → 2026-08-07 · 3 obs

○ 2017-11-11 03:13:28
● 2026-03-19 03:52:22
● 2026-08-07 21:47:38

○NSns3.dns-station.net2015-06-14 → 2016-12-04 · 4 obs

● 2015-06-14 06:25:00
● 2016-12-04 06:05:24
○ 2017-11-11 03:13:28
○ 2026-08-07 21:47:38

○NSns3.gransy.com2017-11-11 → 2017-11-11 · 4 obs

○ 2016-12-04 06:05:24
● 2017-11-11 03:13:28
○ 2026-03-19 03:52:22
○ 2026-08-07 21:47:38

●NSns4-04.azure-dns.info2026-03-19 → 2026-08-07 · 3 obs

○ 2017-11-11 03:13:28
● 2026-03-19 03:52:22
● 2026-08-07 21:47:38

○NSns4.gransy.com2017-11-11 → 2017-11-11 · 4 obs

○ 2016-12-04 06:05:24
● 2017-11-11 03:13:28
○ 2026-03-19 03:52:22
○ 2026-08-07 21:47:38

○NSns5.gransy.com2017-11-11 → 2017-11-11 · 4 obs

○ 2016-12-04 06:05:24
● 2017-11-11 03:13:28
○ 2026-03-19 03:52:22
○ 2026-08-07 21:47:38

○MXmail.evsys.cz2017-11-11 → 2017-11-11 · 4 obs

○ 2016-12-04 06:05:24
● 2017-11-11 03:13:28
○ 2026-03-19 03:52:22
○ 2026-08-07 21:47:38

○MXmx.internetserver.cz2015-06-14 → 2016-12-04 · 4 obs

● 2015-06-14 06:25:00
● 2016-12-04 06:05:24
○ 2017-11-11 03:13:28
○ 2026-08-07 21:47:38

○A37.157.194.2402017-11-11 → 2017-11-11 · 4 obs

○ 2016-12-04 06:05:24
● 2017-11-11 03:13:28
○ 2026-03-19 03:52:22
○ 2026-08-07 21:47:38

○A82.208.48.682015-06-14 → 2016-12-04 · 4 obs

● 2015-06-14 06:25:00
● 2016-12-04 06:05:24
○ 2017-11-11 03:13:28
○ 2026-08-07 21:47:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
evsys.cz	ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info	-

✅ Authoritative Response

Server:150.171.21.4

NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for evsys.cz (unsigned zone)

⏱️ Timing

Total: 813ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

The authoritative name servers for evsys.cz are ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.

The name servers of evsys.cz overlap at least partially with those of other domains — among them sutterehrlink.org, mylife-diabetescare.be, alfredhealth.com and two more.

Each of the four hosts ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org has two IP addresses. ns1-04.azure-dns.com points to 13.107.236.4 and 2603:1061:0:700::4. ns4-04.azure-dns.info points to 208.84.5.4 and 2620:1ec:bda:700::4. ns2-04.azure-dns.net points to 150.171.21.4 and 2620:1ec:8ec:700::4. ns3-04.azure-dns.org points to 204.14.183.4 and 2a01:111:4000:700::4.