NSLIST.NET - first-security.at

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first-security.at checked at 2025-10-17T11:58:49.028Z 2455ms 67/67/67 100% R:12

`first-security.at`

MX	`mail.first-security.at`
NS	`ns01.host.ch`
		A	2a00:1128:1:1::136:136 ^{🇨🇭 METANET AG}
			PTR	`ch.ch-inter.net`
		A	80.74.136.136^{🇨🇭 METANET AG}
			PTR	`ch.ch-inter.net`
NS	`ns02.host.ch`
		A	2001:1af8:4100:a012:1:0:66:135 ^{🇳🇱 LeaseWeb Netherlands / AMS-01}
			PTR	`nl.ch-inter.net`
		A	62.212.66.135^{🇳🇱 LeaseWeb Netherlands / AMS-01}
			PTR	`nl.ch-inter.net`
A	80.74.150.2^{🇨🇭 METANET AG}
		PTR	`nano.metanet.ch`

mail.first-security.at

first-security.co

first-security.net

first-security.technology

first-security.fr

first-security.co.uk

first-security.com

first-security.de

first-security.at

first-security.at is the parent of mail.first-security.at.

first-security.at resolves to one IP number: 80.74.150.2.

other host names including online-beratung.ch, www.praxis-info.ch, promc.ch, mail.paeddy.ch and maetzke.ch share IP numbers with first-security.at.

first-security.at is delegated to two name servers ns01.host.ch and ns02.host.ch.

first-security.at uses the same name server configuration as other domains, such as wwnw.ch.

first-security.at at least partially shares name servers with other domains, for instance archisign.ch, sitzplatzreservierung.ch, absender.ch, a-roesti.ch and dtap.ch.

these name servers are commonly used alongside ns03.host.ch.

Host names with two IP numbers:

The host name ns01.host.ch points to 2a00:1128:1:1::136:136 and 80.74.136.136; the host name ns02.host.ch points to 2001:1af8:4100:a012:1:0:66:135 and 62.212.66.135.

first-security.at is handled by a single mail server, mail.first-security.at.

dbq