🔄 Reverse NS Lookup

Find all domains using this nameserver

This page lists every .dk domain whose delegation includes the nameserver ns2.iredhost.com, together with its IP addresses, network, zone-transfer and ANY-query behaviour, the protocols and RFCs it supports (TCP, EDNS, cookies, NSID, DNS over TLS/HTTPS …), the nameserver sets it is used in and how fast those sets answer. Use it to size a DNS provider, audit a migration or find domains still pointing at an old server. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.

🧭 ns2.iredhost.com at a glance#

nameserver profile from our scan data

The nameserver ns2.iredhost.com appears in the delegation of 4 .dk domains in our dataset — <0.01% of every scanned .dk domain. The full list is below — here is how those domains look under the hood.

On the DNSSEC side, 0 (0.0%) validate as secure — below the zone-wide average of 64.0%, while 0 (0.0%) are unsigned, with none failing validation outright — a further 4 come back indeterminate.

One thing worth flagging: 4 of these domains (100.0%) look like lame delegations — the .dk registry still points them here, but this nameserver doesn't answer authoritatively for the zone, which usually means the hosting was cancelled and the delegation was left dangling.

🖥️ ns2.iredhost.com#

Probed 2026-09-23 22:20
Network
Probes
AXFR Refused
IXFR Refused
Glue N/A
ANY REFUSED
Version 9.18.39-0ubuntu0.24.04.7-Ubuntu

🧩 Protocols & RFCs#

probed 2026-10-16 08:20

Not profiled: every domain we hold for it is a lame delegation, so there is no zone to ask it about. Retried every few days.

🔗 Nameserver sets using ns2.iredhost.com#

top 1 by domains
Nameserver setDomainsAvg response (A)NS lookup
ns1.iredhost.com · ns2.iredhost.com 4 — —

Times are the scanner's own lookups through its resolver on each domain's latest scan, so they include resolver overhead; compare sets with each other rather than reading them as raw authoritative round-trip times.

Found 4 domains matching ns2.iredhost.com
Domain
baadensverden.dk View →
myowncar.dk View →
trafiking.dk View →
van-o.dk View →
📈 DNSSEC Status Over Time

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