CF1759507170028-tsm20251003144104

WWW.ROBTEX.COM - blok4.nl

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blok4.nl checked at 2025-10-03T15:59:30.009Z 241ms 137/137/137 100% R:9

blok4.nl

MXmailx.xnsregistrar.com
A2001:19f0:5001:20b9:5400:2ff:fe41:7810🇳🇱 The Constant Company
PTRmailx.xnsregistrar.com
A78.141.221.48🇳🇱 The Constant Company
PTRmailx.xnsregistrar.com
NSns2.dovendi.eu
A2a00:7c80:0:26e::2🇳🇱 Worldstream BV
PTRns2.dovendi.eu
A212.8.252.63🇳🇱 Worldstream BV
PTRns2.dovendi.eu
NSns3.dovendi.eu
A2a01:4f8:1c17:f65d::2🇩🇪 Hetzner
PTRns3.dovendi.eu
A91.107.180.97🇩🇪 Hetzner
PTRns3.dovendi.eu
NSns1.dovendi.nl
A2001:1af8:5000:a01f:6::2🇳🇱 LeaseWeb Netherlands / AMS-01
PTRns1.dovendi.nl
A95.168.166.87🇳🇱 LeaseWeb Netherlands / AMS-01
PTRns1.dovendi.nl
A2a01:4f8:c013:b062::1🇩🇪 Hetzner
PTRstatic.79.120.140.128.clients.your-server.de
A128.140.120.79🇩🇪 Hetzner
PTRstatic.79.120.140.128.clients.your-server.de

nl

NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl

Starts with same word

Starts similarily

AI analysis

blok4.nl points to two IPs: 2a01:4f8:c013:b062::1 and 128.140.120.79.

Other host names, for instance skyrent.nl, cleanfloor.nl, x-i.nl, iscool.nl and summitpartners.nl share IP numbers with blok4.nl.

blok4.nl is delegated to name servers ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl.

blok4.nl at least partially shares name servers with other domains such as accountplanning.nl, mayli.nl, mystere.co.uk, amtb.nl and bootbelts.de.

Host names with two IP numbers:

ns2.dovendi.eu points to 2a00:7c80:0:26e::2 and 212.8.252.63.

ns3.dovendi.eu points to 2a01:4f8:1c17:f65d::2 and 91.107.180.97.

ns1.dovendi.nl points to 2001:1af8:5000:a01f:6::2 and 95.168.166.87.

blok4.nl is handled by a single mail server, mailx.xnsregistrar.com.

blok4.nl shares the same mail server setup as other domains, including strass.nl, prenda.nl, woku.nl, gamy.nl and mercelina.nl.

Host name mailx.xnsregistrar.com points to IPs 2001:19f0:5001:20b9:5400:2ff:fe41:7810 and 78.141.221.48.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

nwbkJTS CF johedugfp 2025-10-03