DNSWHOIS.INFO - it-system.ch

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it-system.ch checked at 2025-09-11T02:37:09.267Z 158ms 95/95/95 100% R:17

`it-system.ch`

NS	`ns1.hosttech.ch`
		A	2001:1680:101:1::2 ^{🇨🇭 BSE Software GmbH / SolNet}
		A	82.220.34.231^{🇨🇭 BSE Software GmbH / SolNet}
			PTR	`ns1.tripledns.eu`
NS	`ns2.hosttech.ch`
		A	2001:1af8:4700:a120:4::2 ^{🇳🇱 LeaseWeb Netherlands / AMS-01}
		A	5.79.97.178^{🇳🇱 LeaseWeb Netherlands / AMS-01}
			PTR	`ns2.tripledns.eu`
NS	`ns3.hosttech.ch`
		A	2a01:4f8:c0c:289d::2 ^{🇩🇪 Hetzner}
		A	94.130.74.45^{🇩🇪 Hetzner}
			PTR	`ns3.tripledns.eu`
MX	`mail1.hosttech.eu`
		A	2001:1680:101:83a::d8 ^{🇨🇭 BSE Software GmbH / SolNet}
			PTR	`mail1.hosttech.eu`
		A	193.203.253.28^{🇨🇭 hosttech-AS}
			PTR	`mail1.hosttech.eu`
MX	`mail2.hosttech.eu`
		A	2a11:8b80:1000:1::4c ^{🇨🇭 Init7}
			PTR	`mail2.hosttech.eu`
		A	45.131.253.20^{🇨🇭 Init7}
			PTR	`mail2.hosttech.eu`
A	82.220.34.48^{🇨🇭 BSE Software GmbH / SolNet}
		PTR	`mx109.mail.hosttech.eu`

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`mail.it-system.ch`

The parent of mail.it-system.ch is it-system.ch.

it-system.ch refers to a single IP address, which is 82.220.34.48.

IP numbers are shared between it-system.ch and other host names such as mail.bnbmonrepos.com, mail.underthetree.ch, mail.hicker.eu, lobotomo.com, and mihov.ch.

Three name servers, ns1.hosttech.ch, ns2.hosttech.ch, and ns3.hosttech.ch, are delegated to it-system.ch.

The domain it-system.ch shares at least some of its name servers with other domains such as netstars.ch, smartpc.ch, lobhorn-productions.ch, rkaiser.ch, and stickereijazztrio.ch.

ns1.hosttech.ch, 2001:1680:101:1::2, and 82.220.34.231 are associated with each other. Similarly, ns2.hosttech.ch, 2001:1af8:4700:a120:4::2, and 5.79.97.178 form another set. Finally, ns3.hosttech.ch, 2a01:4f8:c0c:289d::2, and 94.130.74.45 are linked together.

Two mail servers, mail1.hosttech.eu and mail2.hosttech.eu, handle it-system.ch.

Just like the domains tarn-gites.com, personare.ch, fairlions.at, speedkart.cc, and dosh.ch, it-system.ch also has the same mail server setup.

mail1.hosttech.eu and mail2.hosttech.eu each point to two IP numbers: 2001:1680:101:83a::d8 and 193.203.253.28, and 2a11:8b80:1000:1::4c and 45.131.253.20 respectively.

dbq