CF1760746541545-tsm20251017082432

WWW.RTSAK.COM - chapter4.co

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chapter4.co checked at 2025-10-18T00:15:41.529Z 361ms 105/105/105 100% R:15

chapter4.co

MXmail.chapter4.co
A2a02:1748:0:1500:3::3211 🇦🇹 fonira Telekom
PTRhosting.mediainvent.com
A91.206.8.231🇦🇹 fonira Telekom
PTRmx1.mediainvent.com
MXhosting2.mediainvent.com
A194.11.27.22🇦🇹 KERNNETZ-ANYCAST
PTRhosting2.mediainvent.at
NShosting2.mediainvent.com
A194.11.27.22🇦🇹 KERNNETZ-ANYCAST
PTRhosting2.mediainvent.at
MXhosting3.mediainvent.com
A2a02:1748:0:1500:3::5022 🇦🇹 fonira Telekom
PTRhosting3.mediainvent.com
A91.206.8.65🇦🇹 fonira Telekom
PTRhosting3.mediainvent.com
NShosting3.mediainvent.com
A2a02:1748:0:1500:3::5022 🇦🇹 fonira Telekom
PTRhosting3.mediainvent.com
A91.206.8.65🇦🇹 fonira Telekom
PTRhosting3.mediainvent.com
NShosting.mediainvent.com
A2a02:1748:0:1500:3::3211 🇦🇹 fonira Telekom
PTRhosting.mediainvent.com
A91.206.8.222🇦🇹 fonira Telekom
PTRhosting.mediainvent.com
A2a02:1748:0:1500:3::3211 🇦🇹 fonira Telekom
PTRhosting.mediainvent.com
A77.244.247.199🇦🇹 Nessus GmbH
PTRip077244247199.rev.nessus.at

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NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co

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Starts with same word

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AI analysis

The parent of mail.chapter4.co is chapter4.co.

chapter4.co resolves to two IP numbers: 2a02:1748:0:1500:3::3211 and 77.244.247.199.

Other host names, for instance eria.at, mail.workservices.co.at, mail.fonira.info, whoami.at and pulk.at share IP numbers with chapter4.co.

chapter4.co is delegated to three name servers: hosting2.mediainvent.com, hosting3.mediainvent.com and hosting.mediainvent.com.

chapter4.co partially shares name servers with other domains; examples include 0677.at, eria.at, wirklich.net, whoami.at and pulk.at.

Host names with two IP numbers:

hosting3.mediainvent.com points to 2a02:1748:0:1500:3::5022 and 91.206.8.65.

hosting.mediainvent.com points to 2a02:1748:0:1500:3::3211 and 91.206.8.222.

Host names with one IP number:

hosting2.mediainvent.com points to 194.11.27.22.

chapter4.co is handled by three mail servers: mail.chapter4.co, hosting2.mediainvent.com and hosting3.mediainvent.com.

chapter4.co shares some mail servers with other domains, at least partially, such as workmails.at, 67.251.178.in-addr.arpa, wappler.at, laserinnsbruck.com and lsv.at.

These mail servers are often used with the mail servers mx1.mediainvent.com.

Host name mail.chapter4.co points to 2a02:1748:0:1500:3::3211 and 91.206.8.231.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

ZWcguPg CF johedugfp 2025-10-18