DNSWHOIS.INFO - o2-world.net

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o2-world.net checked at 2025-09-09T18:25:04.566Z 206ms 60/60/60 100% R:17

`o2-world.net`

MX	`mx1.mailmind.de`
NS	`ns1.o2online.de`
		A	82.113.113.132^{🇩🇪 Telefónica Germany GmbH & Co. OHG}
			PTR	`ns1.o2online.de`
NS	`ns2.o2online.de`
		A	82.113.113.150^{🇩🇪 Telefónica Germany GmbH & Co. OHG}
			PTR	`ns2.o2online.de`
NS	`ns3.o2online.de`
		A	213.20.248.180^{🇩🇪 Telefónica Germany GmbH & Co. OHG}
MX	`mail.serv4.de`
		A	161.97.179.160^{🇩🇪 Contabo}
			PTR	`serv4.de`

Three name servers, ns1.o2online.de, ns2.o2online.de and ns3.o2online.de, are delegated to o2-world.net.

The domain o2-world.net shares its name servers, at least partially, with other domains such as de.o2.com, o2-world-hamburg.de, luup.de, o2cr.de, and umts-devices.co.uk.

Two mail servers, mx1.mailmind.de and mail.serv4.de, manage o2-world.net.

Just like other domains such as world-o2.org, o2-world.de, worldo2.net, world-o2.com, and o2-world.eu, o2-world.net also has the same mail server setup.

Other domains such as sylt-finanz.de, mailmind.eu, schotten-baby.de, 7-20degrees.de, and ipe-it.de share some mail servers, at least partially, with o2-world.net.

161.97.179.160 is the IP number pointed to by mail.serv4.de.

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