🧮 Reverse CIDR Lookup

Find all domains hosted in this network

Every .dk domain hosted inside the network 204.221.76.0/23, with the address, ASN and provider of each. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.

🔁 Reverse DNS (PTR) nameservers#

CIDRReverse zoneNameservers
204.221.76.0/2376.221.204.in-addr.arpaens-m01.nx.digikey.com ens-m02.nx.digikey.com ens01.trfe.nx.digikey.com ens01.trfw.nx.digikey.com ns1.digikey.com ns2.digikey.com

The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone