🧮 Reverse CIDR Lookup

Find all domains hosted in this network

Every .dk domain hosted inside the network 81.27.218.0/23, 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
81.27.218.0/2381.in-addr.arpans3.afrinic.net ns3.lacnic.net ns4.apnic.net pri.authdns.ripe.net rirns.arin.net

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