DNSWHOIS.INFO - openbsd.amsterdam

Search for IP or hostnames:

openbsd.amsterdam checked at 2025-09-06T21:24:20.105Z 976ms 100/100/100 100% R:20

`openbsd.amsterdam`

MX	`mx1.high5.nl`
		A	2a03:6000:880::40 ^{🇳🇱 High5!}
			PTR	`mx1.high5.nl`
		A	46.23.88.40^{🇳🇱 High5!}
			PTR	`mx1.high5.nl`
NS	`ns1.high5.nl`
		A	2a03:6000:800::23 ^{🇳🇱 High5!}
			PTR	`ns1.high5.nl`
		A	46.23.80.23^{🇳🇱 High5!}
			PTR	`ns1.high5.nl`
NS	`ns2.high5.nl`
		A	2a03:6000:800::24 ^{🇳🇱 High5!}
			PTR	`ns2.high5.nl`
		A	46.23.80.24^{🇳🇱 High5!}
			PTR	`ns2.high5.nl`
NS	`ns3.lowfive.nl`
		A	2a05:f480:1400:389:5400:3ff:fe9a:dac7 ^{🇳🇱 The Constant Company}
		A	45.76.37.64^{🇳🇱 The Constant Company}
			PTR	`ns3.lowfive.nl`
NS	`ns4.lowfive.nl`
		A	2a05:f480:1800:9:5400:3ff:fe9b:163 ^{🇩🇪 The Constant Company}
		A	45.76.85.148^{🇩🇪 The Constant Company}
			PTR	`ns4.lowfive.nl`
A	2a03:6000:880::15 ^{🇳🇱 High5!}
		PTR	`obsdams.openbsd.amsterdam`
A	46.23.88.15^{🇳🇱 High5!}
		PTR	`openbsd.amsterdam`

PTR for
`15.88.23.46.in-addr.arpa`

Up
`becroulis.openbsd.amsterdam`
`hacker.openbsd.amsterdam`
`obsdams.openbsd.amsterdam`
`sagemath.openbsd.amsterdam`
`necroulis.openbsd.amsterdam`

The parent of becroulis.openbsd.amsterdam, hacker.openbsd.amsterdam, obsdams.openbsd.amsterdam, sagemath.openbsd.amsterdam, and necroulis.openbsd.amsterdam is openbsd.amsterdam.

openbsd.amsterdam points to two IP numbers: 2a03:6000:880::15 and 46.23.88.15.

For instance, host names such as obsdams.openbsd.amsterdam share IP numbers with openbsd.amsterdam.

Four name servers, ns1.high5.nl, ns2.high5.nl, ns3.lowfive.nl, and ns4.lowfive.nl, have been delegated to openbsd.amsterdam.

The domain openbsd.amsterdam shares name servers, at least partially, with other domains such as heringa.net, 87.23.46.in-addr.arpa, 86.23.46.in-addr.arpa, lowfive.nl, and 93.23.46.in-addr.arpa.

ns1.high5.nl, ns2.high5.nl, ns3.lowfive.nl, and ns4.lowfive.nl all point to two IP numbers each: 2a03:6000:800::23 and 46.23.80.23; 2a03:6000:800::24 and 46.23.80.24; 2a05:f480:1400:389:5400:3ff:fe9a:dac7 and 45.76.37.64; 2a05:f480:1800:9:5400:3ff:fe9b:163 and 45.76.85.148, respectively.

The mail server, mx1.high5.nl, handles openbsd.amsterdam.

The mail server setup of openbsd.amsterdam matches with other domains such as heringa.net, spaink.org, jn.gs, virtuom.nl, and high5.nu.

mx1.high5.nl points to two IP numbers: 2a03:6000:880::40 and 46.23.88.40.

dbq