DNSWHOIS.INFO - koldewijn.eu

Search for IP or hostnames:

koldewijn.eu checked at 2025-11-02T20:52:47.944Z 1469ms 81/81/81 100% R:18

`koldewijn.eu`

MX	`mx1.koldewijn.eu`
		A	213.206.69.23^{🇳🇱 KPN-INTERNEDSERVICES}
NS	`ns01.is.nl`
		A	2a02:a47f:ac:1::1153 ^{🇳🇱 KPN}
			PTR	`ns11.kpn.net`
			PTR	`ns1.widexs.net`
			PTR	`ns01.is.nl`
			PTR	`ns1.widexs.nl`
		A	213.75.63.33^{🇳🇱 PT}
			PTR	`ns11.kpn.net`
			PTR	`ns1.widexs.net`
			PTR	`ns01.is.nl`
			PTR	`ns1.widexs.nl`
NS	`ns02.is.nl`
		A	2a02:a47f:ac:1::1253 ^{🇳🇱 KPN}
			PTR	`ns12.kpn.net`
			PTR	`ns2.widexs.net`
			PTR	`ns02.is.nl`
			PTR	`ns2.widexs.nl`
		A	213.75.63.68^{🇳🇱 PT}
			PTR	`ns12.kpn.net`
			PTR	`ns2.widexs.net`
			PTR	`ns02.is.nl`
			PTR	`ns2.widexs.nl`
NS	`ns03.is.nl`
		A	2a02:a47f:ac:1::1353 ^{🇳🇱 KPN}
			PTR	`ns13.kpn.net`
			PTR	`ns03.is.nl`
		A	213.75.63.34^{🇳🇱 PT}
			PTR	`ns13.kpn.net`
			PTR	`ns03.is.nl`
A	145.131.41.44^{🇳🇱 ACNBB}
		PTR	`arg-plplcl07.argewebhosting.nl`

mx1.koldewijn.eu

koldewijn.eu

koldewijn.eu

koldewijn.eu is parent of mx1.koldewijn.eu.

koldewijn.eu points to a single IP: 145.131.41.44.

Other host names, for instance totopets.com, baiyokvoorthuis.nl, www.sap-expertbase.nl, tulfer.com and triepart.com share IP numbers with koldewijn.eu.

koldewijn.eu is delegated to three name servers: ns01.is.nl, ns02.is.nl and ns03.is.nl.

koldewijn.eu at least partially shares its name servers with other domains, for instance etrusken.nl, fotolight.nl, nslookup.nl, 248.188.93.in-addr.arpa and desktopdemo.nl.

these name servers are commonly used together with ns13.kpn.net, ns3.kpn.net, ns7.kpn.net and ns8.kpn.net.

Host names with two IP numbers:

ns01.is.nl points to: 2a02:a47f:ac:1::1153 and 213.75.63.33.

ns02.is.nl points to: 2a02:a47f:ac:1::1253 and 213.75.63.68.

ns03.is.nl points to: 2a02:a47f:ac:1::1353 and 213.75.63.34.

koldewijn.eu is served by a single mail server, mx1.koldewijn.eu.

mx1.koldewijn.eu points to IP number 213.206.69.23.

dbq