CF1763525227338-tsm20251116095642

MXLIST.NET - celtus.org

Search for IP or hostnames:

celtus.org checked at 2025-11-19T04:07:07.282Z 892ms 124/124/124 100% R:13 allDone:true timedOut:false

celtus.org

MXceltusgroup.sharepoint.com
NSns.udag.de
A2001:8d8:fe:53:217:160:80:253 ๐Ÿ‡ฉ๐Ÿ‡ช IONOS-AS
PTRns.udag.de
A217.160.80.253๐Ÿ‡ฉ๐Ÿ‡ช IONOS-AS
PTRns.udag.de
MXclientconfig.microsoftonline-p.net
NSns.udag.net
A2607:f1c0:fe:53:185:132:33:253 ๐Ÿ‡บ๐Ÿ‡ธ IONOS-ANYCAST
PTRns.udag.net
A185.132.33.253๐Ÿ‡ฉ๐Ÿ‡ช IONOS-ANYCAST
PTRns.udag.net
MXmail.celtus.org
NSns.udag.org
A2607:f1c0:fe:53:185:132:34:253 ๐Ÿ‡บ๐Ÿ‡ธ IONOS-ANYCAST
PTRns.udag.org
A185.132.34.253๐Ÿ‡ฉ๐Ÿ‡ช IONOS-ANYCAST
PTRns.udag.org
MXsipdir.online.lync.com
MXwebdir.online.lync.com
MXenterpriseenrollment.manage.microsoft.com
MXceltus-org.mail.eo.outlook.com
A2a01:111:f403:ca04:: ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::b ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09:: ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A52.101.68.0๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.12๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.73.12๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.24๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A89.31.143.90๐Ÿ‡ฉ๐Ÿ‡ช UDAG

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

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Starts with same word

Starts similarily

AI analysis

The parent of mail.celtus.org is celtus.org.

celtus.org points to a single IP number: 89.31.143.90.

Other host names, for instance www.ultra-shop.de, superports.com, docuscan.de, gfta.services and concepta.one share IP numbers with celtus.org.

The domain celtus.org is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

celtus.org shares name servers with other domains at least partially, for instance younglime.com, radiotone.de, aupair-reiseversicherung.de, pce-trainer.com and xn--gedankenbrcke-5ob.com.

Host names with two IP numbers:

ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253

ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253

ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253

celtus.org is handled by seven mail servers: celtusgroup.sharepoint.com, clientconfig.microsoftonline-p.net, mail.celtus.org, sipdir.online.lync.com, webdir.online.lync.com, enterpriseenrollment.manage.microsoft.com and celtus-org.mail.eo.outlook.com.

celtus.org shares some mail servers with other domains, including gmccommissioning.com, macclesfield.ac.uk, grafengineering.com, kyoritsukaijo.co.jp and leahtravels.com.

these mail servers are commonly used with enterpriseregistration.windows.net, autodiscover.outlook.com, sipfed.online.lync.com, gmccommissioning-com.mail.protection.outlook.com and pietrobin-net.mail.protection.outlook.com.

Host name celtus-org.mail.eo.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::, 52.101.68.0, 52.101.68.12, 52.101.73.12 and 52.101.73.24.

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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