CF1757237482904-tsm20250906182357

WWW.RTSAK.COM - 1and1.ch

Search for IP or hostnames:

1and1.ch checked at 2025-09-07T09:31:22.884Z 200ms 77/77/77 100% R:13

`1and1.ch`

	MX	`mx00.ionos.de`
			A	212.227.15.41^{🇩🇪 IONOS SE}
				PTR	`mx00.kundenserver.de`
	MX	`mx01.ionos.de`
			A	217.72.192.67^{🇩🇪 IONOS SE}
				PTR	`mx01.kundenserver.de`
	NS	`ns2.schlund.de`
			A	2001:8d8:fe:53:0:d9a0:5129:100 ^{🇩🇪 IONOS SE}
				PTR	`ns1041.ui-dns.biz`
			A	217.160.81.41^{🇩🇪 IONOS SE}
				PTR	`ns1041.ui-dns.biz`
	NS	`ns.schlund.de`
			A	2001:8d8:fe:53:0:d9a0:502a:100 ^{🇩🇪 IONOS SE}
				PTR	`ns1042.ui-dns.de`
			A	217.160.80.42^{🇩🇪 IONOS SE}
				PTR	`ns1042.ui-dns.de`
	A	212.227.142.1^{🇩🇪 IONOS SE}
			PTR	`turn2.vistream.online`

`ch`

	NS	`a.nic.ch`
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`

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AI analysis

1and1.ch refers to a single IP address, which is 212.227.142.1.

IP numbers are shared between 1and1.ch and other host names such as pure-search.biz, dohama.de, eins-und-iens.de, onlinehome-server.biz, and einsundeins-xetra.com.

Two name servers, ns2.schlund.de and ns.schlund.de, are delegated by 1and1.ch.

The name server setup of 1and1.ch is shared with other domains such as 1ne1.be, profiselleronline.net, online-handy.com, names-for-net.net, and purera.at.

The domain 1and1.ch shares at least some of its name servers with other domains such as ipayment.biz, iundi.at, internet-premium.de, namenvergabe.com, and profiseller.net.

ns2.schlund.de and ns.schlund.de each point to two IP numbers: 2001:8d8:fe:53:0:d9a0:5129:100 and 217.160.81.41, and 2001:8d8:fe:53:0:d9a0:502a:100 and 217.160.80.42 respectively.

Two mail servers, mx00.ionos.de and mx01.ionos.de, handle 1and1.ch.

Just like the domains muellpressen-service.de, steviapure.eu, hauptstadtmenschen.de, home4me.de, and royal-fitness-sports.de, 1and1.ch also has the same mail server setup.

mx00.ionos.de and mx01.ionos.de both point to separate IP numbers: 212.227.15.41 and 217.72.192.67 respectively.

dbq

vPRLmLk CF johedugfp 2025-09-07