CF1761705473915-tsm20251027103946

DNSWHOIS.INFO - phys-test3.kolumbus.fi

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phys-test3.kolumbus.fi checked at 2025-10-29T02:37:53.896Z 271ms 45/45/45 100% R:17

phys-test3.kolumbus.fi

MXsmtp.kolumbus.fi
A193.229.0.46🇫🇮 Elisa Finland
PTRmail.kolumbus.fi
A193.229.2.52🇫🇮 Elisa Finland
PTRphys-test3.kolumbus.fi

kolumbus.fi

NSns-fi.elisa.net
NSns-se.elisa.net
MXmx-stp.mail.saunalahti.fi
MXmx-tnl.mail.saunalahti.fi
A195.197.95.226🇫🇮 Elisa Finland
rank #14998 globally
rank #23 in the tld
This domain name "kolumbus.fi" is a Finnish domain name that was previously used by Elisa Oyj, a Finnish telecommunications company. It was mainly used for customer's email addresses and it's now replaced with "Elisa.fi". However, the emails ending with "kolumbus.fi" are still in use. The domain name reflects the company's original branding.

PTR for

AI analysis

phys-test3.kolumbus.fi resolves to a single IP address: 193.229.2.52.

phys-test3.kolumbus.fi is handled by a single mail server, smtp.kolumbus.fi.

phys-test3.kolumbus.fi shares its mail server setup with other domains, including kyzar.fi, kesnet.com, finnforest.fi, ktv.fi and phys-test2.kolumbus.fi.

The mail servers for phys-test3.kolumbus.fi are shared with other domains, for instance smtp26.kolumbus.fi, lehtiserveri.net, smtp28.kolumbus.fi, smtp27.kolumbus.fi and sooncom.net.

these mail servers are commonly used with smtp3.kolumbus.fi, mail.tpo.fi, smtp2.kolumbus.fi and mail.sakkivaline.fi.

smtp.kolumbus.fi points to a single IP: 193.229.0.46.

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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uZIUFYr CF johedugfp 2025-10-29