WWW.RTSAK.COM - ctfsystem.ch

Search for IP or hostnames:

ctfsystem.ch checked at 2025-11-05T16:50:11.969Z 157ms 83/83/83 100% R:18

`ctfsystem.ch`

NS	`ns1.ctfsystem.ch`
		A	82.220.34.231^{🇨🇭 SOLNET}
			PTR	`ns1.tripledns.eu`
NS	`ns2.ctfsystem.ch`
		A	5.79.97.178^{🇳🇱 LEASEWEB-NL-AMS-01}
			PTR	`ns2.tripledns.eu`
NS	`ns3.ctfsystem.ch`
		A	94.130.74.45^{🇩🇪 Hetzner}
			PTR	`ns3.tripledns.eu`
MX	`ctfsystem-ch.mail.protection.outlook.com`
		A	2a01:111:f403:ca04:: ^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::4 ^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f ^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1 ^{🇳🇱 Microsoft}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
		A	52.101.73.21^{🇳🇱 Microsoft}
			PTR	`mail-as8pr05cu00205.inbound.protection.outlook.com`

ns1.ctfsystem.ch

ns3.ctfsystem.ch

ns2.ctfsystem.ch

ctfsystem.ch

ctfsystem.ch

ctfsystem.ch is a parent of ns1.ctfsystem.ch, ns3.ctfsystem.ch and ns2.ctfsystem.ch.

ctfsystem.ch is delegated to name servers ns1.ctfsystem.ch, ns2.ctfsystem.ch and ns3.ctfsystem.ch.

ctfsystem.ch at least partially shares name servers with other domains such as naturasolar.ch, engel-optik.ch, bigdutchman.ch, paut.ch and lapptec.com.

Host names with a single IP:

ns1.ctfsystem.ch points to 82.220.34.231

ns2.ctfsystem.ch points to 5.79.97.178

ns3.ctfsystem.ch points to 94.130.74.45

ctfsystem.ch is handled by a single mail server, ctfsystem-ch.mail.protection.outlook.com.

ctfsystem-ch.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::1, 52.101.68.32, 52.101.73.1, 52.101.73.19 and 52.101.73.21.

dbq