NSLIST.NET - phys-auth5.kolumbus.fi

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phys-auth5.kolumbus.fi checked at 2025-10-28T20:10:29.697Z 387ms 49/49/49 100% R:14

`phys-auth5.kolumbus.fi`

MX	`mx.kolumbus.fi`
		A	62.142.5.236^{🇫🇮 ELISA-AS}
			PTR	`fe-stp.mail.saunalahti.fi`
			PTR	`mx-stp.mail.saunalahti.fi`
		A	62.142.5.237^{🇫🇮 ELISA-AS}
			PTR	`fe-pa.mail.saunalahti.fi`
			PTR	`mx-tnl.mail.saunalahti.fi`
A	193.229.0.205^{🇫🇮 ELISA-AS}
		PTR	`phys-auth5.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-AS}

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

205.0.229.193.in-addr.arpa

AI analysis

phys-auth5.kolumbus.fi points to an IP address: 193.229.0.205.

phys-auth5.kolumbus.fi is handled by a single mail server, mx.kolumbus.fi.

phys-auth5.kolumbus.fi uses the same mail server setup as other domains, for instance kaarina24.fi, scantra.net, isdp.fi, agricolaliike.net and pesu.info.

phys-auth5.kolumbus.fi shares at least partially some mail servers with other domains, for instance k-kauppa.fi, sevenservices.kolumbusasiakas.com, jaarli.kolumbusasiakas.com, christianberner.kolumbusasiakas.com and svenskaframtidsskolan.kolumbusasiakas.com.

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

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

dbq