CF1759800321792-tsm20251005211530

DNSWHOIS.INFO - thomas-duffe.de

Search for IP or hostnames:

thomas-duffe.de checked at 2025-10-07T01:25:21.773Z 1436ms 118/118/118 100% R:14

thomas-duffe.de

MXmx1-eu.spamexperts.com
A2001:978:2:6::f:124 🇩🇪 Cogent Communications, Inc.
PTRfe3-r3-in.du01.l.antispamcloud.com
A149.13.75.27🇩🇪 Cogent Communications, Inc.
PTRfe1-r3-in.fra02.l.antispamcloud.com
MXmx2-eu.spamexperts.com
A2001:978:2:7::162:100 🇩🇪 Cogent Communications, Inc.
PTRfe1-r3-in.fra02.l.antispamcloud.com
A149.13.75.27🇩🇪 Cogent Communications, Inc.
PTRfe1-r3-in.fra02.l.antispamcloud.com
MXmx3-eu.spamexperts.com
A2001:978:2:2c::137:100 🇳🇱 Cogent Communications, Inc.
PTRfe2-r3-in.ams14.l.antispamcloud.com
A154.59.104.23🇳🇱 Cogent Communications, Inc.
PTRfe2-r3-in.ams14.l.antispamcloud.com
MXmx4-eu.spamexperts.com
A2001:978:2:6::f:124 🇩🇪 Cogent Communications, Inc.
PTRfe3-r3-in.du01.l.antispamcloud.com
A154.59.193.124🇩🇪 I-3
PTRfe3-r3-in.du01.l.antispamcloud.com
NSns01.nethosting4you.de
A62.116.159.91🇩🇪 InterNetX
PTRns01.nethosting4you.de
NSns02.nethosting4you.de
A217.160.113.123🇩🇪 IONOS SE
NSns03.nethosting4you.de
A89.146.248.88🇩🇪 INTERNET AG Global Network
PTRns03.nethosting4you.de
NSns04.nethosting4you.de
A2607:f1c0:1800:8091:74:208:254:87 🇺🇸 IONOS SE
PTRns04.nethosting4you.de
A74.208.254.87🇺🇸 IONOS SE
PTRns04.nethosting4you.de
A2a01:4f8:171:de0::2 🇩🇪 Hetzner
PTRs02.nethosting4you.de
A136.243.104.251🇩🇪 Hetzner
PTRs02.nethosting4you.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Starts with same word

Starts similarily

AI analysis

thomas-duffe.de resolves to two IP numbers: 2a01:4f8:171:de0::2 and 136.243.104.251.

other host names including henker-motorentechnik.de, pastaandcheese.com, bramfeldpassage.de, hamburghanf.com and iphh.de.frontpagecom.com share IP numbers with thomas-duffe.de.

thomas-duffe.de is delegated to four name servers: ns01.nethosting4you.de, ns02.nethosting4you.de, ns03.nethosting4you.de and ns04.nethosting4you.de.

thomas-duffe.de at least partially shares name servers with other domains, for instance nethosting4you.de, hamburghanf.com, holler-ploetz.de, eshopagent.de and bau-gd.de.

Host names with two IP numbers:

ns04.nethosting4you.de points to 2607:f1c0:1800:8091:74:208:254:87 and 74.208.254.87.

Host names with one IP number:

ns01.nethosting4you.de points to 62.116.159.91.

ns02.nethosting4you.de points to 217.160.113.123.

ns03.nethosting4you.de points to 89.146.248.88.

Four mail servers handle thomas-duffe.de: mx1-eu.spamexperts.com, mx2-eu.spamexperts.com, mx3-eu.spamexperts.com and mx4-eu.spamexperts.com.

thomas-duffe.de shares some mail servers with other domains, at least partially, for instance gvamedia.de, fax-vorlagen.de, nbmc.de, kothe-marxmeier.de and new-classic.nl.

these mail servers are commonly used with the mail servers fallbackmx-eu.antispamcloud.com.

Host names with two IP numbers

mx1-eu.spamexperts.com points to: 2001:978:2:6::f:124 and 149.13.75.27

mx2-eu.spamexperts.com points to: 2001:978:2:7::162:100 and 149.13.75.27

mx3-eu.spamexperts.com points to: 2001:978:2:2c::137:100 and 154.59.104.23

mx4-eu.spamexperts.com points to: 2001:978:2:6::f:124 and 154.59.193.124

Hosts pointing to 2001:978:2:6::f:124: mx1-eu.spamexperts.com and mx4-eu.spamexperts.com

Hosts pointing to 149.13.75.27: mx1-eu.spamexperts.com and mx2-eu.spamexperts.com

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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