DNSWHOIS.INFO - exchange.1and1.us

Search for IP or hostnames:

exchange.1and1.us checked at 2025-09-07T23:03:38.713Z 121ms 55/55/55 100% R:12

`exchange.1and1.us`

MX	`mx00.kundenserver.de`
		A	212.227.15.41^{🇩🇪 IONOS SE}
			PTR	`mx00.kundenserver.de`
MX	`mx01.kundenserver.de`
		A	217.72.192.67^{🇩🇪 IONOS SE}
			PTR	`mx01.kundenserver.de`
A	74.208.122.64^{🇺🇸 IONOS SE}
		PTR	`exchange2019.ionos.com`
A	74.208.122.80^{🇺🇸 IONOS SE}
		PTR	`exchange2019.ionos.com`

`1and1.us`

	NS	`ns-1and1.ui-dns.biz`
	MX	`mxint01.1and1.com`
	MX	`mxint02.1and1.com`
	NS	`ns-1and1.ui-dns.com`
	NS	`ns-1and1.ui-dns.de`
	NS	`ns-1and1.ui-dns.org`
	A	74.208.255.134^{🇺🇸 IONOS SE}

Starts with same word
`exchange.com.au`
`exchange.gotdns.com`
`exchange.ai`
`exchange.academy`
`exchange.gr`
`exchange.co.za`
`exchange.loginto.me`
`exchange.ar`
`exchange.cz`
`exchange.at`
`exchange.vg`
`exchange.co.uk`
`exchange.si`
`exchange.guru`
`exchange.city`
`exchange`
`exchange.red`
`exchange.cl`
`exchange.jo`
`exchange.land`
`exchange.ba`
`exchange.kinghost.net`
`exchange.ch`
`exchange.dk`
`exchange.investments`
`exchange.healthcare`
`exchange.uz`
`exchange.moscow`
`exchange.co.nz`
`exchange.net`
`exchange.nl`
`exchange.email`
`exchange.ie`
`exchange.ws`
`exchange.la`
`exchange.pt`
`exchange.co.jp`
`exchange.today`
`exchange.gov.uk`
`exchange.bg`
`exchange.business`
`exchange.tk`
`exchange.com.br`
`exchange.in.th`
`exchange.be`
`exchange.fm`
`exchange.is`
`exchange.de`
`exchange.run`
`exchange.ltd`
`exchange.express`
`exchange.estate`
`exchange.hu`
`exchange.pk`
`exchange.eu`
`exchange.domains`
`exchange.com`
`exchange.legal`
`exchange.work`
`exchange.uk.com`
`exchange.kg`
`exchange.tf`
`exchange.lt`
`exchange.in`
`exchange.credit`
`exchange.tn`
`exchange.biz`
`exchange.ru`
`exchange.uk`
`exchange.hr`
`exchange.lv`
`exchange.ky`
`exchange.ru.com`
`exchange.kz`
`exchange.capital`
`exchange.vn`
`exchange.it`
`exchange.pe`
`exchange.ph`
`exchange.fi`
`exchange.center`
`exchange.media`
`exchange.ua`
`exchange.pl`
`exchange.energy`
`exchange.ac.uk`
`exchange.dev`
`exchange.li`
`exchange.ly`
`exchange.tv`
`exchange.cc`
`exchange.diamonds`
`exchange.bio`
`exchange.com.tr`
`exchange.art`
`exchange.management`
`exchange.me`

Starts similarily
`exchange.pk`
`exchange.eu`
`exchange.domains`
`exchange.com`
`exchange.legal`
`exchange.work`
`exchange.uk.com`
`exchange.kg`
`exchange.tf`
`exchange.lt`
`exchange.in`
`exchange.credit`
`echangex.com`
`exchange.tn`
`exchange.biz`
`exchange.ru`
`exchange.uk`
`changeex.com`
`exchange.hr`
`exchange.lv`
`exchange.ky`
`exchange.ru.com`
`exchange.kz`
`exchange.capital`
`exchange.vn`
`exchange.it`
`exchange.pe`
`exchange.ph`
`exchange.fi`
`exchange.center`
`exchange.media`
`exchange.ua`
`exchange.pl`
`excahnge.com`
`exchange.energy`
`exchange.ac.uk`
`exchange.dev`
`exchange.li`
`exchnage.com`
`exchnage.de`
`exchange.ly`
`exchange.tv`
`exchange.cc`
`exchange.diamonds`
`exchange.bio`
`exchange.com.tr`
`exchange.art`
`exchange.management`
`exchange.me`
`ecxhange.com`
`exchange.com.au`
`exchange.gotdns.com`
`exchange.ai`
`exchange.academy`
`exchange.gr`
`exchange.co.za`
`exchange.loginto.me`
`exchange.ar`
`exchange.cz`
`exchange.at`
`exchange.vg`
`exchange.co.uk`
`exchange.si`
`exchange.guru`
`exchange.city`
`exchange`
`exchange.red`
`exchange.cl`
`exchange.jo`
`exchange.land`
`exchange.ba`
`exchange.kinghost.net`
`exchange.ch`
`exchange.dk`
`exchange.investments`
`exchange.healthcare`
`exchange.uz`
`exchange.moscow`
`exchange.co.nz`
`exchange.net`
`exchange.nl`
`exchange.email`
`exchange.ie`
`exchange.ws`
`exchange.la`
`exchange.pt`
`exchange.co.jp`
`exchange.today`
`exchange.gov.uk`
`exchange.bg`
`exchange.business`
`exchange.tk`
`exchange.com.br`
`exchange.in.th`
`exchange.be`
`exchange.fm`
`exchange.is`
`exchange.de`
`exchange.run`
`exchange.ltd`
`exchange.express`
`exchange.estate`
`exchange.hu`

AI analysis

exchange.1and1.us is configured to point to two IP addresses: 74.208.122.64 and 74.208.122.80.

The IP numbers are shared between exchange.1and1.us and other host names such as 1.exchange.1and1.com, smtp.exchange.1and1.com, exchange.1and1.com, exchange.ionos.com, and exchange.ionos.us.

Two mail servers, mx00.kundenserver.de and mx01.kundenserver.de, manage exchange.1and1.us.

Just like the domains safety-automation.de, spunk-online.de, smarva.com, bouba.de, and glogasa.de, exchange.1and1.us also has the same mail server setup.

Other domains such as smm2.de, zenz-haus.de, ats-finanzgruppe.com, teknet.de, and wahlserver.de share at least some mail servers with exchange.1and1.us.

mx00.kundenserver.de and mx01.kundenserver.de both point to single IP addresses: 212.227.15.41 and 217.72.192.67, respectively.

dbq