DNSWHOIS.INFO - mailsecurity.ch

Search for IP or hostnames:

mailsecurity.ch checked at 2025-09-06T20:30:12.325Z 384ms 75/75/75 100% R:19

`mailsecurity.ch`

NS	`dns1.swisscom.com`
		A	138.190.34.196^{🇨🇭 Swisscom}
			PTR	`dns1.swisscom.com`
NS	`dns2.swisscom.com`
		A	138.190.34.204^{🇨🇭 Swisscom}
			PTR	`dns2.swisscom.com`
NS	`dns3.swisscom.com`
		A	193.222.76.54^{🇨🇭 Swisscom}
			PTR	`dns3.swisscom.com`
MX	`mx01.mailsecurity.swisscom.com`
		A	193.135.100.9^{🇨🇭 Swisscom}
			PTR	`mx01.mailsecurity.swisscom.com`
MX	`mx02.mailsecurity.swisscom.com`
		A	193.135.100.29^{🇨🇭 Swisscom}
			PTR	`mx02.mailsecurity.swisscom.com`
A	194.209.147.172^{🇨🇭 Swisscom}

IP number 194.209.147.172 is pointed to by mailsecurity.ch.

Three name servers, dns1.swisscom.com, dns2.swisscom.com, and dns3.swisscom.com, are delegated to mailsecurity.ch.

The name servers of mailsecurity.ch are at least partially shared with other domains such as digitalassessment.ch, 204.247.193.in-addr.arpa, bluemail.ch, bluewin.net, and swisscom.eu.

Just like other domains such as senevita.ch, spitexcittacampagna.ch, spital-lachen.ch, bbag.de, and haarkoetter.net, mailsecurity.ch also has the same mail server setup.

Other domains such as topcc-gastro-club.ch, rmdhosting.ch, globaljetconcept.ru, pentapharm.com, and mailzh.osterwalder.ch share at least some mail servers with mailsecurity.ch.

The mail servers mailgateway.ceresiobank.com, mailgatewaybck.ceresiobank.com, and mx.colt.net are frequently utilized in conjunction with these mail servers.

dbq