NSLIST.NET - phys-auth0.kolumbus.fi

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phys-auth0.kolumbus.fi checked at 2025-10-13T10:00:22.417Z 681ms 49/49/49 100% R:10

`phys-auth0.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	193.229.0.200^{🇫🇮 Elisa Finland}
		PTR	`phys-auth0.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

200.0.229.193.in-addr.arpa

AI analysis

phys-auth0.kolumbus.fi points to a single IP number: 193.229.0.200.

phys-auth0.kolumbus.fi is handled by a single mail server, mx.kolumbus.fi.

phys-auth0.kolumbus.fi uses the same mail server configuration as other domains, such as merenmies.com, kaaressatoissa.com, eemaili.org, markkina-avain.net and innocup.fi.

phys-auth0.kolumbus.fi shares at least some mail servers with other domains, for instance nokia.kolumbusasiakas.com, aitta2.kolumbus.fi, itk.kolumbus.fi and uusiapteekki.kolumbusasiakas.com.

These mail servers are often used together with the mail servers smtp3.kolumbus.fi.

mx.kolumbus.fi resolves to two IP numbers: 62.142.5.236 and 62.142.5.237.

dbq