`reznicek.eu`

DNSSEC	🔒 Signed (DS record present)
A	89.103.192.220^{🇨🇿 VODAFONE-CZ-AS89.103.0.0/16 Vodafone Czech Republic a.s.}
		PTR	`ip-89-103-192-220.bb.vodafone.cz`
NS	`ns.forpsi.net` ⭐
		A	2001:15e8:101:1::c282^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.forpsi.net`
		A	81.2.194.130^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`ns.forpsi.net`
NS	`ns.forpsi.cz`
		A	2001:15e8:201:1::d1b9^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.forpsi.cz`
		A	81.2.209.185^{🇨🇿 INTERNET-CZ81.2.209.0/24}
			PTR	`ns.forpsi.cz`
NS	`ns.forpsi.it`
		A	2a00:6d41:2:1::5^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`ns.forpsi.it`
		A	95.110.254.165^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`host165-254-110-95.serverdedicati.aruba.it`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=uG7D2RWh1rsf4umL`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`ns.forpsi.net`admin@forpsi.com 2026-03-10 #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=1122633499

Same first word

reznicek.org

reznicek.net

reznicek.biz

reznicek.eu

Similar names

zernicke.de

kecinzer.com

zinecker.com

zinecker.net

zinecker.ch

zinecker.info

DNS History

17 records (6 active, 11 former)

●NSns.forpsi.cz2017-06-18 → 2026-03-25 · 3 obs

○ 2016-11-20 19:28:18
● 2017-06-18 02:27:36
● 2026-03-25 02:52:02

●NSns.forpsi.it2017-06-18 → 2026-03-25 · 3 obs

○ 2016-11-20 19:28:18
● 2017-06-18 02:27:36
● 2026-03-25 02:52:02

●NSns.forpsi.net2017-06-18 → 2026-03-25 · 3 obs

○ 2016-11-20 19:28:18
● 2017-06-18 02:27:36
● 2026-03-25 02:52:02

○NSns.forpsi.us2017-06-18 → 2017-06-18 · 3 obs

○ 2016-11-20 19:28:18
● 2017-06-18 02:27:36
○ 2026-03-25 02:52:02

○NSns.pipni.cz2015-06-29 → 2016-04-15 · 4 obs

● 2015-06-29 20:05:32
● 2016-04-15 21:45:12
○ 2016-11-20 19:28:18
○ 2026-03-25 02:52:02

○NSns2.pipni.cz2015-06-29 → 2016-04-15 · 4 obs

● 2015-06-29 20:05:32
● 2016-04-15 21:45:12
○ 2016-11-20 19:28:18
○ 2026-03-25 02:52:02

○NSns3.pipni.cz2015-06-29 → 2016-04-15 · 4 obs

● 2015-06-29 20:05:32
● 2016-04-15 21:45:12
○ 2016-11-20 19:28:18
○ 2026-03-25 02:52:02

○MXin1-smtp.messagingengine.com2017-06-18 → 2017-06-18 · 3 obs

○ 2016-11-20 19:28:18
● 2017-06-18 02:27:36
○ 2026-03-25 02:52:02

○MXin2-smtp.messagingengine.com2017-06-18 → 2017-06-18 · 3 obs

○ 2016-11-20 19:28:18
● 2017-06-18 02:27:36
○ 2026-03-25 02:52:02

○MXmail.reznicek.eu2015-06-29 → 2016-04-15 · 4 obs

● 2015-06-29 20:05:32
● 2016-04-15 21:45:12
○ 2016-11-20 19:28:18
○ 2026-03-25 02:52:02

●MXmx01.mail.icloud.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-06-18 02:27:36
● 2026-03-25 02:52:02

●MXmx02.mail.icloud.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-06-18 02:27:36
● 2026-03-25 02:52:02

○MXns3.pipni.cz2015-06-29 → 2016-04-15 · 4 obs

● 2015-06-29 20:05:32
● 2016-04-15 21:45:12
○ 2016-11-20 19:28:18
○ 2026-03-25 02:52:02

○A89.102.41.1302026-03-25 → 2026-03-25 · 1 obs

○ 2026-03-25 02:52:02

○A89.102.43.182017-06-18 → 2017-06-18 · 3 obs

○ 2016-11-20 19:28:18
● 2017-06-18 02:27:36
○ 2026-03-25 02:52:02

●A89.103.192.2202026-03-25 → 2026-03-25 · 2 obs

○ 2017-06-18 02:27:36
● 2026-03-25 02:52:02

○A93.185.104.302015-06-29 → 2016-04-15 · 4 obs

● 2015-06-29 20:05:32
● 2016-04-15 21:45:12
○ 2016-11-20 19:28:18
○ 2026-03-25 02:52:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
reznicek.eu	ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it	-

✅ Authoritative Response

Server:95.110.254.165

NS records: ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.103.192.220`
NS	3	`ns.forpsi.cz, ns.forpsi.it...`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=uG7D2RWh1rsf4umL, v=spf1 include:icloud.com ~all`
SOA	1	`ns.forpsi.net admin.forpsi.com`

Analysis

IP Addresses

reznicek.eu points to a single IP number: 89.103.192.220.

Name Servers

reznicek.eu is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

reznicek.eu at least partially shares name servers with other domains, for instance console-forum.net, ellion.cz, cze.cz, setos.cz and duo-akva.cz.

These name servers are commonly used with the name servers ns.forpsi.us.

Host names with two IP numbers:

Host ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185.

Host ns.forpsi.it points to 2a00:6d41:2:1::5 and 95.110.254.165.

Host ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130.

Mail Servers

reznicek.eu is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

reznicek.eu shares the same mail server setup as other domains, for instance ablinkin.com, kontrimas.net, sourcestudio.net, akhelms.com and 357.pl.

reznicek.eu shares mail servers with other domains at least partially, including ojeda.se, dalaen.com, lakeshoreip.com, code-mill.com and hinata.co.