CF1760387896767-tsm20251012143351

WWW.RTSAK.COM - playbook.ch

Search for IP or hostnames:

playbook.ch checked at 2025-10-13T20:38:16.743Z 185ms 79/79/79 100% R:20

playbook.ch

MXmx01.tech-island.com
A49.12.155.221🇩🇪 Hetzner
PTRmx01.tech-island.com
MXmx02.tech-island.com
A49.12.155.222🇩🇪 Hetzner
PTRmx02.tech-island.com
NSns1.tech-island.com
A49.12.155.217🇩🇪 Hetzner
PTRns1.tech-island.com
NSns2.afraid.org
A2001:1850:1:5:800::6b 🇺🇸 GigeNET
PTRns2.afraid.org
A69.65.50.223🇺🇸 GigeNET
PTRns2.afraid.org
A49.12.155.214🇩🇪 Hetzner
PTRlb.tech-island.com

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NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch

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Starts with same word

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AI analysis

playbook.ch is the parent of mail.playbook.ch and www.playbook.ch.

playbook.ch points to an IP address: 49.12.155.214.

Other host names, such as lb.tech-island.com, citylake.ch and mail.tech-island.com, share IP numbers with playbook.ch.

Two name servers ns1.tech-island.com and ns2.afraid.org handle the delegation for playbook.ch.

playbook.ch uses the same name server setup as other domains, such as tech-island.com, swisslair.ch, varco.ch and citylake.ch.

playbook.ch at least partially shares name servers with other domains, for instance kindwolf.org, happyhourhosting.net, circula.ro, fearenough.com and ati.ro.

These name servers are commonly used with the name servers ns1.afraid.org, ns3.afraid.org, ns4.afraid.org, puck.nether.net, ns1.he.net, ns2.he.net, ns3.he.net and ns4.he.net.

Host names with two IP numbers: ns2.afraid.org points to 2001:1850:1:5:800::6b and 69.65.50.223.

Host names with one IP number: ns1.tech-island.com points to 49.12.155.217.

playbook.ch is handled by two mail servers: mx01.tech-island.com and mx02.tech-island.com.

playbook.ch shares the same mail server setup as other domains such as swisslair.ch, varco.ch, citylake.ch and tech-island.com.

Host names with one IP:

mx01.tech-island.com points to: 49.12.155.221

mx02.tech-island.com points to: 49.12.155.222

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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