IPLIST.NET - phys-auth3.kolumbus.fi

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phys-auth3.kolumbus.fi checked at 2025-10-19T20:03:18.820Z 302ms 49/49/49 100% R:12

`phys-auth3.kolumbus.fi`

MX	`mx.kolumbus.fi`
		A	62.142.5.236^{🇫🇮 Elisa Finland}
			PTR	`fe-stp.mail.saunalahti.fi`
			PTR	`mx-stp.mail.saunalahti.fi`
		A	62.142.5.237^{🇫🇮 Elisa Finland}
			PTR	`fe-pa.mail.saunalahti.fi`
			PTR	`mx-tnl.mail.saunalahti.fi`
A	193.229.0.203^{🇫🇮 Elisa Finland}
		PTR	`phys-auth3.kolumbus.fi`

`kolumbus.fi`

	NS	`ns-fi.elisa.net`
	NS	`ns-se.elisa.net`
	MX	`mx-stp.mail.saunalahti.fi`
	MX	`mx-tnl.mail.saunalahti.fi`
	A	195.197.95.226^{🇫🇮 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

203.0.229.193.in-addr.arpa

AI analysis

phys-auth3.kolumbus.fi points to IP number: 193.229.0.203.

phys-auth3.kolumbus.fi is handled by a single mail server, mx.kolumbus.fi.

The mail server setup for phys-auth3.kolumbus.fi matches that of other domains, for instance polarcup.org, tornator.eu, muru.fi, matdata.fi and salokorpi.fi.

phys-auth3.kolumbus.fi shares some mail servers with other domains, at least partially, for example jaarli.kolumbusasiakas.com, christianberner.kolumbusasiakas.com, svenskaframtidsskolan.kolumbusasiakas.com and fibox.co.nz.

these mail servers are commonly used together with smtp3.kolumbus.fi.

mx.kolumbus.fi points to two IPs: 62.142.5.236 and 62.142.5.237.

dbq