`pc-technik.sk`

DNSSEC	⚠️ Not signed
A	90.181.224.140^{🇨🇿 O2-CZECH-REPUBLIC90.181.0.0/16}
		PTR	`90-181-224-140.rco.o2.cz`
NS	`ns1.webhouse.sk` ⭐
		A	93.184.77.2^{🇸🇰 VNET-AS93.184.64.0/20 VNET a.s.}
			PTR	`ns1.webhouse.sk`
NS	`ns2.webhouse.sk`
		A	86.110.243.251^{🇸🇰 VNET-AS86.110.224.0/19 PRIMANET AS29405}
			PTR	`ns2.webhouse.sk`
NS	`ns3.webhouse.sk`
		A	46.229.230.171^{🇸🇰 VNET-AS46.229.224.0/20 VNET a.s.}
			PTR	`ns3.webhouse.sk`
MX	`mx1.webhouse.sk` ⭐
		A	46.229.225.118^{🇸🇰 VNET-AS46.229.224.0/20 VNET a.s.}
			PTR	`mx14.webhouse.sk`
		A	81.89.58.130^{🇸🇰 VNET-AS81.89.48.0/20 VNET a.s.}
			PTR	`mx7.webhouse.sk`
		A	93.184.77.232^{🇸🇰 VNET-AS93.184.64.0/20 VNET a.s.}
			PTR	`mx1.webhouse.sk`
MX	`mx2.webhouse.sk` ⭐
		A	81.89.58.131^{🇸🇰 VNET-AS81.89.48.0/20 VNET a.s.}
			PTR	`mx8.webhouse.sk`
		A	81.89.58.136^{🇸🇰 VNET-AS81.89.48.0/20 VNET a.s.}
			PTR	`mx13.webhouse.sk`
		A	93.184.77.245^{🇸🇰 VNET-AS93.184.64.0/20 VNET a.s.}
			PTR	`mx2.webhouse.sk`
MX	`mx3.webhouse.sk` ⭐
		A	46.229.225.119^{🇸🇰 VNET-AS46.229.224.0/20 VNET a.s.}
			PTR	`mx15.webhouse.sk`
		A	46.229.230.21^{🇸🇰 VNET-AS46.229.224.0/20 VNET a.s.}
			PTR	`mx3.webhouse.sk`
		A	81.89.58.132^{🇸🇰 VNET-AS81.89.48.0/20 VNET a.s.}
			PTR	`mx9.webhouse.sk`
MX	`mx4.webhouse.sk` ⭐
		A	46.229.225.120^{🇸🇰 VNET-AS46.229.224.0/20 VNET a.s.}
			PTR	`mx16.webhouse.sk`
		A	81.89.58.133^{🇸🇰 VNET-AS81.89.48.0/20 VNET a.s.}
			PTR	`mx10.webhouse.sk`
		A	86.110.243.33^{🇸🇰 VNET-AS86.110.224.0/19 PRIMANET AS29405}
			PTR	`mx4.webhouse.sk`
MX	`mx5.webhouse.sk` ⭐
		A	46.229.225.121^{🇸🇰 VNET-AS46.229.224.0/20 VNET a.s.}
			PTR	`mx17.webhouse.sk`
		A	81.89.58.134^{🇸🇰 VNET-AS81.89.48.0/20 VNET a.s.}
			PTR	`mx11.webhouse.sk`
		A	93.184.77.215^{🇸🇰 VNET-AS93.184.64.0/20 VNET a.s.}
			PTR	`mx5.webhouse.sk`
MX	`mx6.webhouse.sk` ⭐
		A	81.89.58.135^{🇸🇰 VNET-AS81.89.48.0/20 VNET a.s.}
			PTR	`mx12.webhouse.sk`
		A	86.110.243.253^{🇸🇰 VNET-AS86.110.224.0/19 PRIMANET AS29405}
			PTR	`mx6.webhouse.sk`
TXT	`v=spf1 a mx include:_spf.webhouse.sk ip4:82.208.46.3 -all`
SOA	`ns1.webhouse.sk`superadmin@webhouse.sk 2023-08-19 #58

`sk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.tld.sk` ⭐
	NS	`e.tld.sk`
	NS	`f.tld.sk`
	NS	`g.tld.sk`
	NS	`h.tld.sk`
	SOA	`m.tld.sk`hostmaster@sk-nic.sk serial=2018490106

Same first word

pc-technik.com

pc-technik.sk

pc-technik.de

pc-technik.cz

DNS History

15 records (10 active, 5 former)

●NSns1.webhouse.sk2015-08-03 → 2026-03-27 · 2 obs

● 2015-08-03 09:36:12
● 2026-03-27 22:10:06

●NSns2.webhouse.sk2015-08-03 → 2026-03-27 · 2 obs

● 2015-08-03 09:36:12
● 2026-03-27 22:10:06

●NSns3.webhouse.sk2026-02-23 → 2026-03-27 · 3 obs

○ 2015-08-03 09:36:12
● 2026-02-23 03:40:22
● 2026-03-27 22:10:06

○MXbackupmx.hostmaster.sk2017-03-20 → 2020-01-08 · 5 obs

○ 2016-07-20 00:09:14
● 2017-03-20 06:43:46
● 2020-01-08 15:58:16
○ 2026-02-23 03:40:22
○ 2026-03-27 22:10:06

○MXmail4.hostmaster.sk2015-08-03 → 2020-01-08 · 4 obs

● 2015-08-03 09:36:12
● 2020-01-08 15:58:16
○ 2026-02-23 03:40:22
○ 2026-03-27 22:10:06

●MXmx1.webhouse.sk2026-02-23 → 2026-03-27 · 3 obs

○ 2020-01-08 15:58:16
● 2026-02-23 03:40:22
● 2026-03-27 22:10:06

●MXmx2.webhouse.sk2026-02-23 → 2026-03-27 · 3 obs

○ 2020-01-08 15:58:16
● 2026-02-23 03:40:22
● 2026-03-27 22:10:06

○MXmx3.hostmaster.sk2017-03-20 → 2020-01-08 · 5 obs

○ 2016-07-20 00:09:14
● 2017-03-20 06:43:46
● 2020-01-08 15:58:16
○ 2026-02-23 03:40:22
○ 2026-03-27 22:10:06

●MXmx3.webhouse.sk2026-02-23 → 2026-03-27 · 3 obs

○ 2020-01-08 15:58:16
● 2026-02-23 03:40:22
● 2026-03-27 22:10:06

●MXmx4.webhouse.sk2026-02-23 → 2026-03-27 · 3 obs

○ 2020-01-08 15:58:16
● 2026-02-23 03:40:22
● 2026-03-27 22:10:06

●MXmx5.webhouse.sk2026-02-23 → 2026-03-27 · 3 obs

○ 2020-01-08 15:58:16
● 2026-02-23 03:40:22
● 2026-03-27 22:10:06

●MXmx6.webhouse.sk2026-02-23 → 2026-03-27 · 3 obs

○ 2020-01-08 15:58:16
● 2026-02-23 03:40:22
● 2026-03-27 22:10:06

○MXmxbackup1.junkemailfilter.com2015-08-03 → 2016-07-20 · 4 obs

● 2015-08-03 09:36:12
● 2016-07-20 00:09:14
○ 2017-03-20 06:43:46
○ 2026-03-27 22:10:06

○MXmxbackup2.junkemailfilter.com2015-08-03 → 2016-07-20 · 4 obs

● 2015-08-03 09:36:12
● 2016-07-20 00:09:14
○ 2017-03-20 06:43:46
○ 2026-03-27 22:10:06

●A90.181.224.1402015-08-03 → 2026-03-27 · 2 obs

● 2015-08-03 09:36:12
● 2026-03-27 22:10:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk	-
pc-technik.sk	ns3.webhouse.sk, ns1.webhouse.sk, ns2.webhouse.sk	3 records

✅ Authoritative Response

Server:46.229.230.171

NS records: ns3.webhouse.sk, ns1.webhouse.sk, ns2.webhouse.sk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 554ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`90.181.224.140`
NS	3	`ns1.webhouse.sk, ns3.webhouse.sk...`
MX	6	`mx5.webhouse.sk (pri: 10), mx4.webhouse.sk (pri: 10)...`
TXT	1	`v=spf1 a mx include:_spf.webhouse.sk ip4`
SOA	1	`ns1.webhouse.sk superadmin.webhouse.sk`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.webhouse.sk, ns2.webhouse.sk, ns3.webhouse.sk)

Analysis

IP Addresses

pc-technik.sk points to IP number 90.181.224.140.

For instance, other host names 90-181-224-140.rco.o2.cz, senshop.sk, aceshop.sk, credosro.sk and zukas.sk share IP numbers with pc-technik.sk.

Name Servers

The delegation for pc-technik.sk is handled by three name servers: ns1.webhouse.sk, ns2.webhouse.sk and ns3.webhouse.sk.

pc-technik.sk shares name servers with other domains at least partially, for example technikservis.sk, wide.sk, vh-h.eu, nivelco.sk and drenstav.sk.

Host names with a single IP address: ns1.webhouse.sk points to 93.184.77.2; ns2.webhouse.sk points to 86.110.243.251; ns3.webhouse.sk points to 46.229.230.171.

Mail Servers

pc-technik.sk is handled by six mail servers: mx1.webhouse.sk, mx2.webhouse.sk, mx3.webhouse.sk, mx4.webhouse.sk, mx5.webhouse.sk and mx6.webhouse.sk.

pc-technik.sk shares mail servers with other domains at least partially; for instance boutiqueshop.sk, engbau.sk, displus.sk, ksc-poke.sk and farma.sk.