`4detailing.cz`

DNSSEC	🔒 Signed (DS record present)
A	139.177.178.242^{🇩🇪 AKAMAI-LINODE-AP139.177.176.0/21 Akamai Technologies}
		PTR	`s21.upgates.com`
NS	`ns1.websupport.cz` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.cz`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.eu`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mailin1.4detailing.cz` ⭐
		A	2a00:4b40:aaaa:2101:45:13:137:7^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u5-mx.websupport.sk`
		A	45.13.137.111^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u7-mx.websupport.sk`
MX	`mailin2.4detailing.cz`⁽¹⁰⁰⁾
		A	2a00:4b40:aaaa:2101:45:13:137:104^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`mx20.websupport.cz`
		A	45.13.137.103^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u5-mx.websupport.cz`
TXT	`v=spf1 mx include:_spf.upgates.com include:spf.active24.com include:_spf.m1.w...`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1728253048

`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=1778345235

4detailing.eu

4detailing.cz

6 records (6 active, 0 former)

●NSns1.websupport.cz2026-04-27 → 2026-05-09 · 2 obs

● 2026-04-27 14:16:08
● 2026-05-09 17:09:44

●NSns2.websupport.cz2026-04-27 → 2026-05-09 · 2 obs

● 2026-04-27 14:16:08
● 2026-05-09 17:09:44

●NSns3.websupport.eu2026-04-27 → 2026-05-09 · 2 obs

● 2026-04-27 14:16:08
● 2026-05-09 17:09:44

●MXmailin1.4detailing.cz2026-04-27 → 2026-05-09 · 2 obs

● 2026-04-27 14:16:08
● 2026-05-09 17:09:44

●MXmailin2.4detailing.cz2026-04-27 → 2026-05-09 · 2 obs

● 2026-04-27 14:16:08
● 2026-05-09 17:09:44

●A139.177.178.2422026-04-27 → 2026-05-09 · 2 obs

● 2026-04-27 14:16:08
● 2026-05-09 17:09:44

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
4detailing.cz	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

Server:45.10.97.11

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

Total: 879ms | Queries: -

Type	Count	Sample Data
A	1	`139.177.178.242`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
MX	2	`mailin1.4detailing.cz (pri: 10), mailin2.4detailing.cz (pri: 100)`
TXT	1	`v=spf1 mx include:_spf.upgates.com inclu`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

4detailing.cz resolves to a single IP address: 139.177.178.242.

Other host names including ecoweld.cz, 4foun.cz, www.pcmobilshop.cz, lekarnatypos.cz and techu.cz share IP numbers with 4detailing.cz.

4detailing.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

4detailing.cz at least partially shares name servers with other domains, including gym1.cz, haasfertigbau.com, hornidvorce.cz, epc1.eu and peaksporteurope.cz.