WWW.RTSAK.COM - smtp.1und1.de

Search for IP or hostnames:

smtp.1und1.de checked at 2025-09-09T09:53:34.024Z 93ms 39/39/39 100% R:11

`smtp.1und1.de`

A	212.227.15.167^{🇩🇪 IONOS SE}
		PTR	`smtp.1und1.de`
A	212.227.15.183^{🇩🇪 IONOS SE}
		PTR	`smtp.1und1.de`

`1und1.de`

	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	2001:8d8:5ff:7::1:3 ^{🇩🇪 IONOS SE}
	A	217.160.72.6^{🇩🇪 IONOS SE}

rank #10800 globally
rank #254 in the tld

PTR for
`183.15.227.212.in-addr.arpa`
`167.15.227.212.in-addr.arpa`

MX for
`hofmann-spedition.eu`
`kundenservices-1u1.de`
`stotter-software.de`
`my-sks.com`

Starts with same word
`smtp.kz`
`smtp.jcloud.kz`
`smtp.day`
`smtp.net.ru`
`smtp.edu.ee`
`smtp.directory`
`smtp.j.layershift.co.uk`
`smtp.hu`
`smtp.mail.pl`
`smtp.iki.fi`
`smtp.org.uk`
`smtp.at`
`smtp.pi.gov.br`
`smtp.tv`
`smtp.vg`
`smtp.ox.rs`
`smtp.co`
`smtp.su`
`smtp.radio.fm`
`smtp.net`
`smtp.dk`
`smtp.guru`
`smtp.cz`
`smtp.dedibox.fr`
`smtp.net.in`
`smtp.network`
`smtp.si`
`smtp.software`
`smtp.com.es`
`smtp.nhs.uk`
`smtp.ch`
`smtp.zone`
`smtp.pub`
`smtp.tj`
`smtp.tools`
`smtp.com`
`smtp.com.mx`
`smtp.sk`
`smtp.co.hu`
`smtp.ws`
`smtp.uni5.net`
`smtp.jc.neen.it`
`smtp.to`
`smtp.mircloud.host`
`smtp.gouv.km`
`smtp.com.ph`
`smtp.be`
`smtp.nz`
`smtp.moe`
`smtp.re`
`smtp.ms`
`smtp.paas.datacenter.fi`
`smtp.fm`
`smtp.co.ke`
`smtp.lt`
`smtp.fi.cloudplatform.fi`
`smtp.de`
`smtp.services`
`smtp.live`
`smtp.fi`
`smtp.uk`
`smtp.or.tz`
`smtp.cloudaccess.net`
`smtp.az`
`smtp.dev`
`smtp.unicloud.pl`
`smtp.paas.massivegrid.com`
`smtp.mil.tw`
`smtp.it`
`smtp.solutions`
`smtp.123hjemmeside.dk`
`smtp.gouv.ml`
`smtp.pythonanywhere.com`
`smtp.li`
`smtp.ru`
`smtp.se`
`smtp.co.za`
`smtp.cab`
`smtp.gc.ca`
`smtp.me`
`smtp.fi.it`
`smtp.rs.gov.br`
`smtp.gov.ru`
`smtp.ooo`
`smtp.jelastic.saveincloud.net`
`smtp.in`
`smtp.net.au`
`smtp.to.gov.br`
`smtp.com.br`
`smtp.ddns.net`
`smtp.pt`
`smtp.myshopify.com`
`smtp.ee`
`smtp.im`
`smtp.jelastic.dogado.eu`
`smtp.cl`
`smtp.mk`
`smtp.lu`
`smtp.eu`
`smtp.fail`
`smtp.bz`
`smtp.ro`
`smtp.cloud.interhostsolutions.be`
`smtp.goog`
`smtp.news`
`smtp.j.scaleforce.net`
`smtp.lv`
`smtp.fr`
`smtp.gratis`
`smtp.co.at`
`smtp.gov.ps`
`smtp.gouv.sn`
`smtp.gov.rs`
`smtp.eu.org`
`smtp.sc.gov.br`
`smtp.de.com`
`smtp.in-berlin.de`
`smtp.appengine.flow.ch`
`smtp.kinghost.net`
`smtp.org`
`smtp.es-1.axarnet.cloud`
`smtp.co.kr`
`smtp.xxx`
`smtp.co.nz`

Starts similarily
`smtp.jcloud.kz`
`tmps.com.au`
`pstm.my`
`tpms.co.nz`
`tpms.cz`
`tmsp.co.jp`
`tpms.tools`
`mtsp.com.my`
`smtp.day`
`tpms.co`
`mtsp.me`
`mtsp.info`
`smpt.com`
`smtp.net.ru`
`pstm.co.za`
`mtps.us`
`smpt.ch`
`smtp.edu.ee`
`stmp.info`
`stmp.cn`
`ptms.com.tw`
`smtp.directory`
`pmst.pl`
`mpst.ca`
`tspm.ru`
`smpt.org`
`smtp.j.layershift.co.uk`
`ptms.ca`
`pmts.net`
`stpm.eu`
`smtp.hu`
`smtp.mail.pl`
`smtp.iki.fi`
`stpm.fr`
`tpms.eu`
`mtps.org`
`ptsm.org`
`tpms.ca`
`stmp.it`
`mpts.net`
`smtp.org.uk`
`pmts.de`
`sptm.com.cn`
`smtp.at`
`tmsp.net`
`smtp.pi.gov.br`
`stmp.de`
`mstp.ir`
`smtp.tv`
`tpms.nu`
`smtp.vg`
`sptm.jp`
`sptm.com`
`smtp.ox.rs`
`mtps.eu`
`mstp.de`
`stmp.fi`
`mpts.pl`
`psmt.com.ph`
`mpts.info`
`pstm.eu`
`tpms.pro`
`smtp.co`
`ptms.de`
`smtp.su`
`smtp.radio.fm`
`tpms.de`
`smtp.net`
`mstp.at`
`mtsp.com.mx`
`smtp.dk`
`psmt.ru`
`smtp.guru`
`mstp.cz`
`smtp.cz`
`smtp.dedibox.fr`
`mpst.info`
`smtp.net.in`
`mtps.ca`
`smtp.network`
`tpms.fr`
`smtp.si`
`smtp.software`
`smtp.com.es`
`smtp.nhs.uk`
`tmsp.com`
`mtps.co.za`
`tpms.be`
`smtp.ch`
`mtps.net`
`smtp.zone`
`smtp.pub`
`tmps.fr`
`mtps.it`
`mtsp.jp`
`tpsm.com`
`stmp.no`
`spmt.net`
`pmst.ru`
`smtp.tj`

AI analysis

The mail server for hofmann-spedition.eu, kundenservices-1u1.de, stotter-software.de, and my-sks.com is smtp.1und1.de.

Typically, mailgate.hofmann-spedition.eu and smtp.1und1.de are used in conjunction as a mail server.

smtp.1und1.de points to two IP numbers: 212.227.15.167 and 212.227.15.183.

IP numbers are shared between smtp.1und1.de and other host names such as smtp.moviten.es, mail.adler-hotel.de, smtp.einsundeins.de, mail.theviares.com, and smtp.thierry-gmbh.de.

dbq