CF1761360332854-tsm20251024211356

MXLIST.NET - extendum.eu

Search for IP or hostnames:

extendum.eu checked at 2025-10-25T02:45:32.839Z 525ms 101/101/101 100% R:31

extendum.eu

NSns1.123-web-host.biz
A2a02:cec0:10:136::1 🇳🇱 Nedzone
PTRmail.123-web-host.biz
A83.172.182.42🇳🇱 Nedzone
PTRmail.123-web-host.biz
NSns2.123-web-host.biz
A2a02:cec0:10:136::2 🇳🇱 Nedzone
PTRmail.123-web-host.biz
A83.172.183.42🇳🇱 Nedzone
PTRmail.123-web-host.biz
MXextendum-eu.mail.protection.outlook.com
A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::a 🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::a 🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a02:cec0:10:136::1 🇳🇱 Nedzone
PTRmail.123-web-host.biz
A83.172.182.42🇳🇱 Nedzone
PTRmail.123-web-host.biz

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

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Starts with same word

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AI analysis

mail.extendum.eu has extendum.eu as its parent.

extendum.eu points to two IPs: 2a02:cec0:10:136::1 and 83.172.182.42.

Other host names, for instance historiewerkendam.nl, _dc-mx.c1416b26fbee.powerdba.eu, autorijdenopstroom.nl, mail.whatisthename.com and mail.extendum.com share IP numbers with extendum.eu.

Two name servers ns1.123-web-host.biz and ns2.123-web-host.biz are delegated to extendum.eu.

extendum.eu uses the same name server configuration as other domains, such as mail.123-web-host.biz, dynaero.nl, endovision.be, extendum.nl and jensma.info.

Host names with two IPs:

ns1.123-web-host.biz points to 2a02:cec0:10:136::1 and 83.172.182.42.

ns2.123-web-host.biz points to 2a02:cec0:10:136::2 and 83.172.183.42.

extendum.eu is handled by a single mail server, extendum-eu.mail.protection.outlook.com.

extendum-eu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::a, 52.101.68.3, 52.101.68.36, 52.101.73.6 and 52.101.73.15.

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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HZztyYT CF johedugfp 2025-10-25