`con4pas.cz`

DNSSEC	🔒 Signed (DS record present)
A	82.208.6.10^{🇨🇿 CASABLANCA-AS82.208.6.0/23 Casablanca INT}
		PTR	`entry1.default.cz`
A	93.185.101.40^{🇨🇿 VSHOSTING93.185.96.0/20 II.}
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`
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`
MX	`mx1.con4pas.cz` ⭐
		A	2a00:1028:c:392::1a1^{🇨🇿 O2-CZECH-REPUBLIC2a00:1028::/32 O2 CZ}
			PTR	`mx1.con4pas.cz`
		A	194.228.111.145^{🇨🇿 O2-CZECH-REPUBLIC194.228.0.0/17 CZ.CZNET}
			PTR	`mx1.con4pas.cz`
MX	`mx2.con4pas.cz`⁽²⁰⁾
		A	2a00:1028:c:392::1a2^{🇨🇿 O2-CZECH-REPUBLIC2a00:1028::/32 O2 CZ}
			PTR	`mx2.con4pas.cz`
		A	194.228.111.146^{🇨🇿 O2-CZECH-REPUBLIC194.228.0.0/17 CZ.CZNET}
			PTR	`mx2.con4pas.cz`
MX	`mx3.con4pas.cz`⁽³⁰⁾
		A	91.201.23.200^{🇨🇿 ALFATELECOM-AS91.201.20.0/22 IP-AS.COM}
			PTR	`mx3.con4pas.cz`
MX	`con4pas-cz.mail.protection.outlook.com`⁽¹⁰⁰⁾
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:194.228.111.145 ip4:194.228.111.146 ip4:91.201.23.200 ip4:80.188.1...`
SOA	`ns.wedos.com`wedos@wedos.com 2026-04-09 #2

`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=1777018633

Subdomains

mx3.con4pas.cz

router1.con4pas.cz

router2.con4pas.cz

mx1.con4pas.cz

mx2.con4pas.cz

Same first word

con4pas.eu

con4pas.cz

DNS History

16 records (10 active, 6 former)

○NSdns.iol.cz2015-05-24 → 2017-01-31 · 4 obs

● 2015-05-24 05:00:16
● 2017-01-31 01:28:52
○ 2026-02-16 15:46:14
○ 2026-04-24 08:37:20

●NSns.wedos.com2026-02-16 → 2026-04-24 · 3 obs

○ 2017-01-31 01:28:52
● 2026-02-16 15:46:14
● 2026-04-24 08:37:20

●NSns.wedos.cz2026-02-16 → 2026-04-24 · 3 obs

○ 2017-01-31 01:28:52
● 2026-02-16 15:46:14
● 2026-04-24 08:37:20

●NSns.wedos.eu2026-02-16 → 2026-04-24 · 3 obs

○ 2017-01-31 01:28:52
● 2026-02-16 15:46:14
● 2026-04-24 08:37:20

●NSns.wedos.net2026-02-16 → 2026-04-24 · 3 obs

○ 2017-01-31 01:28:52
● 2026-02-16 15:46:14
● 2026-04-24 08:37:20

○NSns2.tel.cz2015-05-24 → 2017-01-31 · 4 obs

● 2015-05-24 05:00:16
● 2017-01-31 01:28:52
○ 2026-02-16 15:46:14
○ 2026-04-24 08:37:20

●MXcon4pas-cz.mail.protection.outlook.com2015-05-24 → 2026-04-24 · 2 obs

● 2015-05-24 05:00:16
● 2026-04-24 08:37:20

●MXmx1.con4pas.cz2015-10-10 → 2026-04-24 · 3 obs

○ 2015-05-24 05:00:16
● 2015-10-10 16:01:58
● 2026-04-24 08:37:20

●MXmx2.con4pas.cz2015-10-10 → 2026-04-24 · 3 obs

○ 2015-05-24 05:00:16
● 2015-10-10 16:01:58
● 2026-04-24 08:37:20

●MXmx3.con4pas.cz2026-02-16 → 2026-04-24 · 3 obs

○ 2015-10-10 16:01:58
● 2026-02-16 15:46:14
● 2026-04-24 08:37:20

○MXsmtp-in1.con4pas.cz2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 05:00:16
○ 2015-10-10 16:01:58
○ 2026-04-24 08:37:20

○MXsmtp-in2.con4pas.cz2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 05:00:16
○ 2015-10-10 16:01:58
○ 2026-04-24 08:37:20

○A109.205.76.1522017-01-31 → 2017-01-31 · 4 obs

○ 2016-03-21 05:44:40
● 2017-01-31 01:28:52
○ 2026-02-16 15:46:14
○ 2026-04-24 08:37:20

●A82.208.6.102026-02-16 → 2026-04-24 · 3 obs

○ 2017-01-31 01:28:52
● 2026-02-16 15:46:14
● 2026-04-24 08:37:20

○A82.208.6.612015-05-24 → 2016-03-21 · 4 obs

● 2015-05-24 05:00:16
● 2016-03-21 05:44:40
○ 2017-01-31 01:28:52
○ 2026-04-24 08:37:20

●A93.185.101.402026-02-16 → 2026-04-24 · 3 obs

○ 2017-01-31 01:28:52
● 2026-02-16 15:46:14
● 2026-04-24 08:37:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz	-
con4pas.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

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`82.208.6.10, 93.185.101.40`
NS	4	`ns.wedos.net, ns.wedos.cz...`
MX	4	`mx2.con4pas.cz (pri: 20), mx3.con4pas.cz (pri: 30)...`
TXT	1	`v=spf1 ip4:194.228.111.145 ip4:194.228.1`
SOA	1	`ns.wedos.com wedos.wedos.com`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

con4pas.cz is a parent of mx3.con4pas.cz, router1.con4pas.cz, router2.con4pas.cz, mx1.con4pas.cz and mx2.con4pas.cz.

IP Addresses

con4pas.cz points to two IP numbers: 82.208.6.10 and 93.185.101.40.

Other host names, for instance paraple.cz, anlab.eu, celsuz.cz, entry1.default.cz and small.cz share IP numbers with con4pas.cz.

Name Servers

con4pas.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.

con4pas.cz at least partially shares name servers with other domains, for instance limetalk.com, ifeeds.eu, bimaudit.com, statnimaturity.cz and maskerna.cz.