CF1760393172653-tsm20251012143351

IPLIST.NET - koelstra.eu

Search for IP or hostnames:

koelstra.eu checked at 2025-10-13T22:06:12.632Z 257ms 151/151/151 100% R:11

koelstra.eu

MXmail.koelstra.eu
A2606:4700:3030::ac43:9c1c 🇺🇸 Cloudflare
A2606:4700:3032::6815:224b 🇺🇸 Cloudflare
A104.21.34.75 Cloudflare
A172.67.156.28🇺🇸 Cloudflare
MXmx20.koelstra.eu
A2606:4700:3030::ac43:9c1c 🇺🇸 Cloudflare
A2606:4700:3032::6815:224b 🇺🇸 Cloudflare
A104.21.34.75 Cloudflare
A172.67.156.28🇺🇸 Cloudflare
NSguy.ns.cloudflare.com
A2606:4700:58::adf5:3bad 🇺🇸 Cloudflare
PTRguy.ns.cloudflare.com
A2803:f800:50::6ca2:c1ad 🇨🇷 Cloudflare
PTRguy.ns.cloudflare.com
A2a06:98c1:50::ac40:21ad 🇺🇸 Cloudflare
PTRguy.ns.cloudflare.com
A108.162.193.173🇺🇸 Cloudflare
PTRguy.ns.cloudflare.com
A172.64.33.173🇺🇸 Cloudflare
PTRguy.ns.cloudflare.com
A173.245.59.173🇺🇸 Cloudflare
PTRguy.ns.cloudflare.com
NSlinda.ns.cloudflare.com
A2606:4700:50::adf5:3afa 🇺🇸 Cloudflare
PTRlinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0fa 🇨🇷 Cloudflare
PTRlinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20fa 🇺🇸 Cloudflare
PTRlinda.ns.cloudflare.com
A108.162.192.250🇺🇸 Cloudflare
PTRlinda.ns.cloudflare.com
A172.64.32.250🇺🇸 Cloudflare
PTRlinda.ns.cloudflare.com
A173.245.58.250🇺🇸 Cloudflare
PTRlinda.ns.cloudflare.com
A2606:4700:3030::ac43:9c1c 🇺🇸 Cloudflare
A2606:4700:3032::6815:224b 🇺🇸 Cloudflare
A104.21.34.75 Cloudflare
A172.67.156.28🇺🇸 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 a parent of mx20.koelstra.eu and mail.koelstra.eu.

koelstra.eu maps 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 such as inyo.jp, railsbench.com, smallpremium.com, www.assoalhosclassea.com.br and dancefloor.be share IPs with koelstra.eu.

Two name servers guy.ns.cloudflare.com and linda.ns.cloudflare.com handle the delegation for koelstra.eu.

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

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

These name servers are often used together with owen.ns.cloudflare.com and liz.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 handle koelstra.eu: mail.koelstra.eu and mx20.koelstra.eu.

Host names with four IP numbers

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, mx20.koelstra.eu

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

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

Names pointing to 172.67.156.28: mail.koelstra.eu, 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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PMhnBlp CF johedugfp 2025-10-13