CF1763263574667-tsm20251109205412

MXLIST.NET - koelstra.eu

Search for IP or hostnames:

koelstra.eu checked at 2025-11-16T03:26:14.651Z 463ms 151/151/151 100% R:15 allDone:true timedOut:false

koelstra.eu

MXmail.koelstra.eu
A2606:4700:3030::ac43:9c1c ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A2606:4700:3032::6815:224b ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A104.21.34.75 Cloudflare
A172.67.156.28๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
MXmx20.koelstra.eu
A2606:4700:3030::ac43:9c1c ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A2606:4700:3032::6815:224b ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A104.21.34.75 Cloudflare
A172.67.156.28๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
NSguy.ns.cloudflare.com
A2606:4700:58::adf5:3bad ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRguy.ns.cloudflare.com
A2803:f800:50::6ca2:c1ad ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRguy.ns.cloudflare.com
A2a06:98c1:50::ac40:21ad ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRguy.ns.cloudflare.com
A108.162.193.173๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRguy.ns.cloudflare.com
A172.64.33.173๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRguy.ns.cloudflare.com
A173.245.59.173๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRguy.ns.cloudflare.com
NSlinda.ns.cloudflare.com
A2606:4700:50::adf5:3afa ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRlinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0fa ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRlinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20fa ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRlinda.ns.cloudflare.com
A108.162.192.250๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRlinda.ns.cloudflare.com
A172.64.32.250๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRlinda.ns.cloudflare.com
A173.245.58.250๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRlinda.ns.cloudflare.com
A2606:4700:3030::ac43:9c1c ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A2606:4700:3032::6815:224b ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A104.21.34.75 Cloudflare
A172.67.156.28๐Ÿ‡บ๐Ÿ‡ธ Cloudflare

eu

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

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Starts with same word

Starts similarily

AI analysis

koelstra.eu is parent of mx20.koelstra.eu and mail.koelstra.eu.

koelstra.eu points to four IP numbers: 2606:4700:3030::ac43:9c1c, 2606:4700:3032::6815:224b, 104.21.34.75 and 172.67.156.28.

Other host names, for instance inyo.jp, railsbench.com, smallpremium.com, www.assoalhosclassea.com.br and dancefloor.be share IP numbers with koelstra.eu.

koelstra.eu's delegation is to two name servers guy.ns.cloudflare.com and linda.ns.cloudflare.com.

koelstra.eu shares the same name server configuration as other domains, such as enviem.ch, szuperpiac.com, van12tot18.nl, bebe-jou.nl and ingeniocr.com.

koelstra.eu at least partially shares its name servers with other domains, for instance serafinomclarenvale.com.au, igrejacristovive.com.br, bapucola.com, k-moto.com.ua and foodmap.today.

These name servers are commonly used alongside liz.ns.cloudflare.com and josh.ns.cloudflare.com.

Host names with six IP numbers:

guy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bad, 2803:f800:50::6ca2:c1ad, 2a06:98c1:50::ac40:21ad, 108.162.193.173, 172.64.33.173 and 173.245.59.173.

linda.ns.cloudflare.com points to: 2606:4700:50::adf5:3afa, 2803:f800:50::6ca2:c0fa, 2a06:98c1:50::ac40:20fa, 108.162.192.250, 172.64.32.250 and 173.245.58.250.

Two mail servers mail.koelstra.eu and mx20.koelstra.eu handle koelstra.eu.

Four IP numbers for host names:

mail.koelstra.eu points to: 2606:4700:3030::ac43:9c1c, 2606:4700:3032::6815:224b, 104.21.34.75 and 172.67.156.28.

mx20.koelstra.eu points to: 2606:4700:3030::ac43:9c1c, 2606:4700:3032::6815:224b, 104.21.34.75 and 172.67.156.28.

Names pointing to 2606:4700:3030::ac43:9c1c: mail.koelstra.eu and mx20.koelstra.eu.

Names pointing to 2606:4700:3032::6815:224b: mail.koelstra.eu and mx20.koelstra.eu.

Names pointing to 104.21.34.75: mail.koelstra.eu and mx20.koelstra.eu.

Names pointing to 172.67.156.28: mail.koelstra.eu and mx20.koelstra.eu.

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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