systemtech.ch - dns.ninja

`systemtech.ch`

DNSSEC	🔒 Signed (DS record present)
A	164.90.186.134^{🇩🇪 DIGITALOCEAN164.90.176.0/20 DigitalOcean}
NS	`ch.pro.io` ⭐
		A	2a01:64c0:0:5000::19^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`ch.pro.io`
		A	109.237.142.19^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`ch.pro.io`
NS	`nl.pro.io`
		A	2a01:4f8:fff3:66::219^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`nl.pro.io`
		A	176.9.166.219^{🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4}
			PTR	`nl.pro.io`
NS	`p.dnh.net`
		A	2a02:2b80:101:5000::19^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`p.dnh.net`
		A	109.237.143.19^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`p.dnh.net`
MX	`systemtech-ch.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ch.pro.io`it@systemtech.ch 2021-02-12 #4

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-06-17 #31

WOT: SAFE (61/100)

Subdomains

www.systemtech.ch

Same first word

systemtech.online

systemtech.pl

systemtech.de

systemtech.co

systemtech.at

systemtech.org

systemtech.it

systemtech.dk

systemtech.in

systemtech.pt

systemtech.se

systemtech.no

systemtech.us

systemtech.biz

systemtech.co.th

systemtech.ch

systemtech.net

systemtech.eu

systemtech.info

systemtech.co.nz

systemtech.cz

systemtech.com.br

Similar names

DNS History

10 records (5 active, 5 former)

●NSch.pro.io2019-05-02 → 2026-06-17 · 3 obs

○ 2017-02-14 21:06:14
● 2019-05-02 03:25:16
● 2026-06-17 14:03:48

●NSnl.pro.io2019-05-02 → 2026-06-17 · 3 obs

○ 2017-02-14 21:06:14
● 2019-05-02 03:25:16
● 2026-06-17 14:03:48

○NSns.ch-meta.net2015-07-14 → 2017-02-14 · 4 obs

● 2015-07-14 11:43:18
● 2017-02-14 21:06:14
○ 2019-05-02 03:25:16
○ 2026-06-17 14:03:48

○NSns2.ch-meta.net2015-07-14 → 2017-02-14 · 4 obs

● 2015-07-14 11:43:18
● 2017-02-14 21:06:14
○ 2019-05-02 03:25:16
○ 2026-06-17 14:03:48

○NSns3.ch-meta.net2015-07-14 → 2017-02-14 · 4 obs

● 2015-07-14 11:43:18
● 2017-02-14 21:06:14
○ 2019-05-02 03:25:16
○ 2026-06-17 14:03:48

●NSp.dnh.net2026-03-07 → 2026-06-17 · 3 obs

○ 2019-05-02 03:25:16
● 2026-03-07 20:54:30
● 2026-06-17 14:03:48

●MXsystemtech-ch.mail.protection.outlook.com2015-07-14 → 2026-06-17 · 2 obs

● 2015-07-14 11:43:18
● 2026-06-17 14:03:48

○A104.238.189.802019-05-02 → 2019-05-02 · 4 obs

○ 2017-02-14 21:06:14
● 2019-05-02 03:25:16
○ 2026-03-07 20:54:30
○ 2026-06-17 14:03:48

●A164.90.186.1342026-03-07 → 2026-06-17 · 3 obs

○ 2019-05-02 03:25:16
● 2026-03-07 20:54:30
● 2026-06-17 14:03:48

○A80.74.158.1002015-07-14 → 2017-02-14 · 4 obs

● 2015-07-14 11:43:18
● 2017-02-14 21:06:14
○ 2019-05-02 03:25:16
○ 2026-06-17 14:03:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, d.nic.ch, a.nic.ch, f.nic.ch...	-
systemtech.ch	p.dnh.net, ch.pro.io, nl.pro.io	-

✅ Authoritative Response

Server:176.9.166.219

NS records: p.dnh.net, ch.pro.io, nl.pro.io

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 975ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`164.90.186.134`
NS	3	`nl.pro.io, p.dnh.net...`
MX	1	`systemtech-ch.mail.protection.outlook.co`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ch.pro.io it.systemtech.ch`

Analysis

Hierarchy

The domain www.systemtech.ch falls under the parent systemtech.ch.

IP Addresses

systemtech.ch has exactly one IP address — 164.90.186.134.

lerch-holzbau.ch, schneider-holding.ch, sowatch.ch plus two other host names have IP numbers in common with systemtech.ch.

Name Servers

The authoritative name servers for systemtech.ch are ch.pro.io, nl.pro.io and p.dnh.net — three in total.

At least some of systemtech.ch's name servers are shared with other domains, for example inorga.ch, mnsb.ch, elektro-zigarette.ch and two more.

ch.pro.io, nl.pro.io and p.dnh.net all resolve to exactly two IP numbers apiece: ch.pro.io → 109.237.142.19 and 2a01:64c0:0:5000::19; nl.pro.io → 176.9.166.219 and 2a01:4f8:fff3:66::219; p.dnh.net → 109.237.143.19 and 2a02:2b80:101:5000::19.

Mail Servers

systemtech.ch uses one mail server — systemtech-ch.mail.protection.outlook.com.

systemtech-ch.mail.protection.outlook.com has 8 IP addresses: 52.101.68.10, 52.101.68.12, 52.101.68.25 plus 5 more.